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Which Foods Boost the Immune System?

Can certain foods boost the immune system? We look at what to eat to prevent illnesses and stay well

Can foods boost the immune system? If this thought has ever crossed your mind, you’re not alone. When it comes to preventing infections, we roughly know the drill. Wash your hands thoroughly. Sanitize surfaces. Stay home if you’re not feeling well. But many of us remain unsure as to what to eat to prevent our bodies from constantly getting ill.

It’s easy to fall prey to marketing gimmicks deployed by food brands. After all, it’s comforting to think that there is a single superfood or supplement out there that can supercharge our immunity and solve all of our health problems. But in reality, it’s way more complicated than that.

It’s definitely true that certain vitamins can provide a boost to our immune system. But at the same time, our bodies are complex machines with sophisticated needs. Sticking to a healthy, balanced diet may be much more beneficial to our health than popping vitamin supplements. So if you’re interested to know whether foods can actually boost the immune system, keep reading. Here, we’ll discuss what and how to eat in order to keep yourself fit and healthy.

WHICH FOODS BOOST THE IMMUNE SYSTEM?

Fruits

Fruits are one of the most nutrient-dense food groups. Packed with vitamins, minerals and many different biologically active compounds, they can provide a great boost to your immune defenses. Every type of fruit has something to offer your health and wellbeing. To get the most benefit, make sure to include a whole rainbow of plants in your diet.

Having said this, certain fruits may have stronger immunoprotective properties than others. Citrus fruits, such as oranges, lemons and limes, are a perfect example of foods that can boost the immune system. They’re widely known to be one of the best sources of vitamin C, a nutrient routinely used to treat viral and bacterial infections. But that’s not the only compound that makes them so effective. Citrus fruits are also rich in flavonoids, particularly hesperidin. Hesperidin is a powerful antioxidant that fights inflammation and respiratory viruses. According to an article in Frontiers of Immunology, regular consumption of citrus fruit juices can increase the number of infection-fighting white blood cells and decrease the levels of inflammatory markers in the body.

Another family of fruit that’s been shown to promote a healthier immune system is berries. Multiple studies have shown that berries contain antioxidant, antimutagenic, antimicrobial, anti-inflammatory, and neuroprotective properties.

Vegetables

If you want to boost your immune system, one of the best ways is to include more vegetables in your diet. Similarly to fruits, this food group provides a hefty dose of vitamins, minerals and phytonutrients. They’re also a great source of fiber and prebiotics – compounds that feed the good bacteria living in our gut. And keeping our gut health in check will in turn have a beneficial impact on our immune responses. To maximize your chances of staying free from infection, include many different types of vegetables in your diet.

Red bell and chili peppers are a great source of vitamin C, almost on par with citrus fruits. They also contain an alkaloid called capsaicin. According to a review published in Critical Reviews in Food Science and Nutrition, capsaicin possesses strong antioxidant and anti-inflammatory properties and as such, has the potential clinical value for pain relief, cancer prevention and weight loss.

Cruciferous vegetables, such as broccoli, cabbage, cauliflower and brussel sprouts, can also contribute to a stronger immune system. They contain high levels of vitamin C and E, as well as compounds called glucosinolates. As described in the Molecules journal, glucosinolates have been shown to be protective against many different types of cancer, including breast, brain, blood, bone, colon, gastric, liver, lung, oral, pancreatic and prostate.

Broccoli is another great example of a food that can boost your immune system. Apart from containing many vitamins, polyphenols and glucosinolates, it’s also a great source of substances called sulforaphane and quercetin. According to a review published in Phytochemistry Reviews, sulforaphane is highly involved in detoxification and neutralization of chemical carcinogens and free radicals. Quercetin also displays powerful antioxidant, anti-allergic and antiviral properties.

Special attention should also be given to green leafy vegetables, such as kale, lettuce and spinach. Spinach is considered to be one of the healthiest vegetables. Multiple studies have demonstrated its antioxidant, anti-cancer, anti-inflammatory, hypoglycemic, and cholesterol-lowering abilities. It provides a solid dose of vitamins, minerals and phytonutrients, including a carotenoid called lutein. As suggested in a review in the Food and Chemical Toxicology journal, lutein has been shown to stimulate the production of antibodies and fight bacterial infections.

Mushrooms

There’s been a growing interest in the immune-strengthening properties of mushrooms. This food group provides a good deal of selenium and B vitamins, both of which have an important role in our immune health. Furthermore, mushrooms contain a range of highly specific immunomodulatory and anti-cancer proteins, as described in the Journal of Autoimmunity.

Many types of mushrooms are beneficial to our health, but recently the attention has been directed particularly at shiitake mushrooms. According to the Journal of the American College of Nutrition, regular consumption of shiitake significantly improves white blood cell and antibody production in the body.

Fermented foods

Fermented food and drink has a long history. They were among the first processed food products consumed by humans – and for many good reasons. The fermentation process improves the shelf life, safety and flavor of foods like yogurt, pickles, sauerkraut or kimchi. It also enhances their nutritional properties.

Many fermented foods contain strains of beneficial live bacteria, often referred to as probiotics. Probiotics can stimulate immune system function through enhancing natural killer cell toxicity, regulating the production of pro-inflammatory cytokines, and increasing white blood cell count, according to a study in the Food Control journal.

Seafood

When it comes to foods that boost the immune system, seafood may not be the first thing to cross your mind. But this food group has a lot to offer. Oily fish, for example, is a great source of omega-3 fatty acids, melatonin, tryptophan and polyamines. According to a review published in Frontiers in Nutrition, regular fish consumption can lead to better gut health and a reduced risk of developing inflammatory conditions like rheumatoid arthritis and psoriasis.

Shellfish – including shrimp, lobsters, oysters, mussels, scallops, clams, crabs, krill and snails – also contain significant quantities of immune-stimulating bioactive peptides, antioxidants, vitamins and minerals. In fact, oysters are one of the best sources of zinc, which is linked to immune health.

Spices and condiments are great for increasing the flavor of dishes, but that’s not the only thing they’re useful for.

Garlic is a great example of a food that can boost the immune system. According to a meta-analysis published in the Journal of Nutrition, garlic appears to stimulate the production and regulate the functioning of white blood cells, cytokines and immunoglobulins. Regular consumption can contribute to the treatment and prevention of respiratory infections, gastric ulcer, and even cancer.

Garlic

Ginger is another example. According to the International Journal of Preventive Medicine, ginger has a strong anti-inflammatory, antioxidative and anticancer potential.

What’s more, black pepper may also be able to boost the immune system. Due to its antibacterial properties, it’s long been used as a food preservative. It contains a compound called piperine, which according to a review published in the Phytotherapy Research journal, displays numerous health benefits.

In the last several years, researchers have also been extensively studying the immunomodulatory properties of turmeric. Recent studies have demonstrated that curcumin – the main active ingredient of turmeric – shows antioxidant, anti-inflammatory, and immune-regulatory properties and can reduce the risk of several types of cancers.

HOW TO INTEGRATE IMMUNE-BOOSTING FOODS INTO A BALANCED DIET

Many foods have the ability to boost the immune system, but how can you make sure you’re including them in your diet?

Firstly, make sure to focus on eating wholefoods and cooking from scratch. Also, try to avoid highly processed foods – items such as packaged bread, microwave meals and breakfast cereals may appear healthy, but they tend to be largely devoid of immune-supporting nutrients. If you feel peckish, try to snack on citrus fruit and berries. When it comes to larger meals, try to add a solid portion of vegetables, mushrooms, fish, shellfish and fermented foods to your plate. Experiment with spices and condiments too.

It’s also good to make sure that your cooking processes don’t destroy immune-boosting nutrients. For example, fruits and vegetables are sensitive to heat, so don’t overcook them. Instead, stick to steaming and gentle processing. According to an article published in Food Science and Biotechnology, prolonged boiling, frying and baking may result in reduced levels of vitamin C, A, D, E and K, as well as minerals like potassium, magnesium, sodium and calcium. In fact, broccoli may lose up to 50% or more of its vitamin C when boiled.

If you’re not a fan of the taste of turmeric or mushrooms, consider dietary supplements. Many brands offer good quality extracts made from immune-boosting foods. It’s also relatively easy to top up on probiotics in the form of tablets or capsules – for best results, look for quality products with multiple different bacteria strains. If you are thinking of changing your supplement routine, however, it’s best to consult your doctor first.

OTHER WAYS TO BOOST THE IMMUNE SYSTEM

Increase your physical activity levels

There’s no doubt that being more active is one of the best things you can do for your physical health and mental wellbeing. It’s also a great way to boost your immune system. According to an article published in the Nutrition journal, exercise intensity and duration are closely linked to the functioning of multiple immune system components.

Researchers from the Sports Medicine journal also pulled together the results of multiple studies and concluded that higher levels of habitual physical activity is associated with a 31% lower risk of contracting an infectious disease and a 37% reduced risk of dying from it.

Prioritize quality sleep

Maintaining good sleep hygiene can make a huge difference to your quality of life. But getting enough sleep is also an important factor in immunity. A good snooze helps to balance the levels of hormones and cytokines that are responsible for regulating the inflammatory responses in the body, as described by a study in the Annals of the New York Academy of Sciences.

Some animal studies have also shown that interactions between immune signaling molecules and brain neurochemicals increase significantly during infection, indicating that we tend to sleep differently when we are sick. Researchers suggested that during infection, these sleep alterations help our body to recover faster.

Keep your stress levels under control

Short bouts of stress can help us to survive dangerous situations. But when that stress becomes chronic, it can have a serious impact on our physical health.

In an article published in the Brain and Behavior journal, researchers speculate that chronic stress severely disrupts immune system signaling and increases the levels of inflammation in the body. There’s also a growing body of evidence to suggest that stress-reducing interventions have a direct impact on our susceptibility to infections. For example, multiple studies have shown that engaging in mindfulness meditation may result in decreased markers of inflammation and improved immune signaling.

By Anna Gora

www.livescience.com


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The Happy Brain Chemicals that Makes You Feel Good

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10 Science-Backed Ways To Avoid Depression

Depression is an extremely common experience, which can be hard to escape from once an episode has begun.

Psychological research has found all sorts of ways that the chances of developing depression can be reduced.

From social connection, through building resilience to taking up a hobby, there are many science-backed methods for lowering depression risk.

1. Social connection

Social connection is the strongest protective factor against depression.

People who feel able to tell others about their problems and who visit more often with friends and family have a markedly lower risk of becoming depressed.

The data, derived from over 100,000 people, assessed modifiable factors that could affect depression risk including sleep, diet, physical activity and social interaction.

Dr Jordan Smoller, study co-author, explained the results:

“Far and away the most prominent of these factors was frequency of confiding in others, but also visits with family and friends, all of which highlighted the important protective effect of social connection and social cohesion.”

2. Build resilience

Recalling positive memories helps to build resilience against depression.

Reminiscing about happy events and having a store of these to draw on is one way of building up resilience.

Similarly, getting nostalgic has been found to help fight loneliness and may also protect mental health.

Thinking back to better times, even if they are tinged with some sadness, helps people cope with challenging times.

3. Regulate your mood naturally

Being able to naturally regulate mood is one of the best weapons against depression.

Mood regulation means choosing activities that increase mood, like exercise, when feeling low and doing dull activities like housework when spirits are higher.

Some of the best ways of improving mood are being in nature, taking part in sport, engaging with culture, chatting and playing.

Other mood enhancing activities include listening to music, eating, helping others and childcare.

4. Eat healthily

Eating more fruits and vegetables lowers the risk of depression.

Reducing fat intake and increasing levels of omega-3 are also linked to a lower risk of depression.

The anti-inflammatory and antioxidant properties of fruits and vegetables may account for their beneficial effect.

Vitamins and minerals in fruit and vegetables may also help to lower the markers of inflammation, such as C-reactive protein.

Similarly, adding more fibre to the diet decreases depression risk.

This is probably why many studies link vegetarian and vegan diets to a lower risk of depression.

5. Stop obsessing about failures

Excessive negative thinking about unfulfilled dreams is linked to depression and anxiety.

When people repeatedly compare a mental vision of their ideal self with the failure to reach it, this can produce psychological distress.

Aspirations can be damaging as well as motivating, depending on how the mind deals with them and what results life happens to serve up.

Thinking obsessively about a perceived failure is psychological damaging.

depression

6. Reduce sedentary activities

Cutting down on screen-time strongly reduces depression risk, whether or not people have previously experienced a depressive episode.

The results come from data covering almost 85,000 people.

The study found that another important lifestyle factor linked to less depression is adequate sleep — around 7 to 9 hours is optimal.

Again, adequate sleep improves mood even in people who have  not experienced depression.

7. Be in nature

Being in nature relaxes the mind, which in turn enhances the immune system.

This may explain why nature has a remarkably beneficial effect on a wide range of diseases including depression, ADHD, cancer, diabetes, obesity and many more.

Dr Ming Kuo, who carried out the research, explained how nature helps:

“When we feel completely safe, our body devotes resources to long-term investments that lead to good health outcomes — growing, reproducing, and building the immune system.

When we are in nature in that relaxed state, and our body knows that it’s safe, it invests resources toward the immune system.”

8. Take up a hobby

People who take up any hobbies reduce their risk of depression by almost one-third.

Pursuing hobbies increases the chance of a depressed person recovering by 272 percent.

Hobbies are usually considered informal leisure activities that are not done for money and do not involve physical activity.

Things like music, drawing, sewing and collecting would be good examples.

To be beneficial to mental health, hobbies do not necessarily need to be social.

However, some studies do find that social hobbies can be particularly beneficial to happiness.

9. Get fit

People high in aerobic and muscular fitness are at half the risk of depression.

Being fit also predicts a 60 percent lower chance of depression.

The study tracked over 150,000 middle-aged people in the UK.

Their aerobic fitness was tested on a stationary bike and muscle strength with a handgrip test.

After seven years, people who were fitter had better mental health.

Those with combined aerobic and muscular fitness had a 98 percent lower risk of depression and 60 percent lower risk of anxiety.

10. Mindfulness

Mindfulness helps to reduce depression, anxiety and stress for many people, new research finds.

However, its effects on depression and anxiety may be relatively small, with the highest quality studies finding little benefit.

The best advice is probably to try and see if it works for you, but do not be surprised if its effects on depression and anxiety are modest.

Here are some common mindfulness exercises that are easy to fit into your day and 10 ways mindfulness benefits the mind.

Want more suggestions? Here are 8 more everyday tools for fighting depression.

May 21, 2021       source: Psyblog


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How To Overcome A Lack Of Sleep

A lack of sleep leads to memory problems, inability to make plans, poor decision-making and a general brain fog.

Just ten minutes of mindfulness helps the mind and body recover from sleep deprivation, new research finds.

Failing to get 7-8 hours sleep per night is linked to memory problems, inability to make plans, poor decision-making and a general brain fog.

But mindfulness has a remarkable restorative effect.

Ten minutes of mindfulness during the day is enough to compensate for 44 minutes of lost sleep at night, the study of entrepreneurs found.

Here are some mindfulness exercises that are easy to fit into your day.

Dr Charles Murnieks, the study’s first author, said:

“You can’t replace sleep with mindfulness exercises, but they might help compensate and provide a degree of relief.

As little as 70 minutes a week, or 10 minutes a day, of mindfulness practice may have the same benefits as an extra 44 minutes of sleep a night.”

The study followed 105 entrepreneurs, 40% of whom were working 50 hours per week or more and sleeping less than six hours a night.

The results showed that entrepreneurs who engaged in more mindfulness were less exhausted.

A second study of a further 329 entrepreneurs also found that mindfulness could offset the damaging effects of sleep deprivation.

However, mindfulness only works in this context when people are low on sleep.

Some people are getting enough sleep, but still feel exhausted.

Dr Murnieks said:

“If you’re feeling stressed and not sleeping, you can compensate with mindfulness exercises to a point.

But when you’re not low on sleep, mindfulness doesn’t improve those feelings of exhaustion.”

Mindfulness helps to reduce stressors before they lead to exhaustion.

For entrepreneurs and others with long working hours, mindfulness can be beneficial.

Dr Murnieks said:

“There are times when you’re launching a new venture that you’re going to have to surge.

Mindfulness exercises may be one way to provide some relief during those tough stretches.”

The study was published in the Journal of Business Venturing (Murnieks et al., 2019).

January 6, 2021

About the author

Psychologist, Jeremy Dean, PhD is the founder and author of PsyBlog. He holds a doctorate in psychology from University College London and two other advanced degrees in psychology.

He has been writing about scientific research on PsyBlog since 2004. 

source: PsyBlog

sleepless

9 Things Sleep Doctors Would Never Do At Night Before Going To Bed

Experts reveal which bedtime habits to avoid if you want to feel rested in the morning.

Getting quality sleep affects everything ― your mood, your weight, your immune system and so much more.
But for many people, logging a full night’s rest can be a challenge. Less than half of North American adults (49%) get the recommended seven to eight hours of shuteye, according to a Better Sleep Council survey from March. And just over half of respondents (52%) described their sleep quality as “poor” or “fair.”
What you do — and don’t do — leading up to bedtime matters; your evening routine can impact your sleep for better or for worse.
We asked sleep doctors what they avoid doing before crawling into their sheets. Of course, no one has perfect sleep habits — not even experts ― but here’s what they try to steer clear of:
1. They don’t watch the news.
“Even though nighttime might seem like the perfect time to catch up on the latest COVID-19 information or the presidential race, we should try to avoid things that can cause anxiety before bed. Unfortunately, nowadays the news is filled with things that can cause worry and other unwanted emotions that you definitely want to avoid if you are hoping to get a good night’s sleep. The news, in some ways, keeps people up late at night the same way that a horror movie can. Images and information regarding violence or fear stimulate your mind preventing you from having a smooth transition into sleep.” — Raj Dasgupta, associate professor of clinical medicine at the University of Southern California’s Keck School of Medicine
2. They avoid working in bed.
“With the COVID-19 pandemic, a significant proportion of our population is working from home these days, and as such, your home has become your office. You want to avoid at all costs working from your bed, however, as you want to maintain the relationship with the brain that the bed is only for two things — sleep and sex.
As you do more and more mentally stimulating activities in bed, the brain slowly develops a psychological association of the bed being a place to stay awake rather than sleep. This, in turn, can trigger people to develop sleep-onset insomnia. Your house is already your office, so during these difficult times, use the bed as your sanctuary — a place to relax, escape work and sleep.” ― Ruchir P. Patel, medical director of the Insomnia and Sleep Institute of Arizona
3. They don’t work out.
“Exercise in the morning or during the daytime can go a long way to helping improve insomnia symptoms at night, but exercise late in the day can be counterproductive. Many people try to exercise at night with the goal of ‘wearing themselves out,’ but are inadvertently making it harder for themselves to fall asleep.” ― Stacey Gunn, sleep medicine physician at the Insomnia and Sleep Institute of Arizona
If you watch to catch some Zzzs, avoid exercising too close to your bedtime.
4. They steer clear of tense conversations.
“Try your hardest to avoid a heated conversation with your significant other before bed. As the saying goes, never go to bed angry, or bad feelings will harden into resentment. There is research to support the idea that negative emotional memories are harder to reverse after a night’s sleep.
Plus, anger is a huge turn-off. If you do this repeatedly, it creates an unhealthy pattern, and destroys potential opportunities for sexual intimacy. Confrontations lead to a stress response, which is exactly opposite of what you want if you’re trying to fall asleep easily. It’s important to create a peaceful environment for you and your partner to have a good night’s sleep. Instead of fighting, maybe snuggle up together and watch ‘Love Actually,’ one of my personal favorites.” — Dasgupta
5. They absolutely do not consume caffeine.
“Avoid drinking any caffeinated drinks past 2 p.m. Caffeinated drinks —including coffee, soda, iced tea, pre-work out drinks or energy drinks — act as a stimulant. Caffeine blocks adenosine receptors — and adenosine [plays a role in] sleep homeostasis.” — Anupama Ramalingam, sleep medicine physician at the Insomnia and Sleep Institute of Arizona
6. They try to avoid drinking alcohol.

“Some people end up self-medicating with a nightcap, because it does help them to fall asleep more easily at the beginning of the night. But I recommend against it because it causes the sleep architecture to be disrupted later on, resulting in poor quality sleep. If I do have a drink in the evening, I try to separate it from bedtime, and give the alcohol a chance to clear out of my system before going to sleep.” ― Gunn

“Many people try to exercise at night with the goal of ‘wearing themselves out,’ but are inadvertently making it harder for themselves to fall asleep.”

7. They don’t use electronic devices (without a blue light filter).

“In sleep and circadian science, we use the term ‘zeitgeber’ — or ‘time giver’ — to describe environmental cues that help us entrain to a 24-hour cycle. Light is the most powerful zeitgeber that signals the brain to stay awake. Prolonged exposure to bright light around bedtime keeps us awake and reduces the amount of sleep we get. Exposure to light at night also suppresses the brain’s natural production of melatonin, a hormone that is released in response to darkness and helps us to fall asleep.” ― Anita Shelgikar, clinical associate professor of neurology and director of the sleep medicine fellowship at the University of Michigan
8. They also don’t keep the lights in their home turned up bright.
“I was reminded during a fishing trip to the Outer Banks [in North Carolina] with my nephews of the importance of avoiding artificial light before bedtime. We were forced to use propane lanterns on the island each night as there was no electricity available. Several of the parents on the fishing trip remarked that the darkness had improved their sleep so much that they might pitch the idea of ‘Lantern Tuesday’ to their spouses: A night each week dedicated to reducing light exposure and improving sleep sounds like a great idea to me!
Exposure to bright light suppresses melatonin secretion. Plus, alteration of the circadian rhythm (or the daily rhythmic sleep-wake cycle) by nocturnal light exposure may contribute to cardiovascular and metabolic disease. What sort of practical steps can one take to avoid bright light? Dim the lights in the home except for a few lamps several hours before bed.” — William J. Healy, assistant professor of medicine and director of sleep quality improvement at Augusta University.
9. They make sure they don’t spend a long time awake in bed.
“Many of our patients will give themselves a 10-hour sleep window but realistically are only asleep for six to eight hours. Please do not spend more time in bed than you really need. All the extra time in bed awake results in your brain starting to develop an association that the bed is a place to be awake and also sleep. But this, in turn, can result in disruption of your sleep drive and thus result in poor sleep efficiency and sleep quality.” — Patel
By  Kelsey Borresen      11/04/2020


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8 Everyday Tools For Fighting Depression

Eight exercise for developing serenity and calm.

Teaching people to focus on positive emotions helps them deal with stress, new research finds.

People were taught classic positive psychology exercises such as keeping a gratitude journal, recognising positive events each day and doing small acts of kindness.

Together, the training helped reduce people’s anxiety and depression over the six weeks of the study.

The researchers focused on 170 caregivers for people with dementia.

Half were put in a control group, while the rest were encouraged to focus on their positive emotions.

People were taught eight skills:

  1. Practice a small act of kindness each day and recognise the power it has to increase positive emotions.
  2. Set a simple and attainable goal for each day and note down progress.
  3. Savour a positive event through journalling or discussing it with someone.
  4. Spot at least one positive event each day.
  5. List a personal strength and how you have used it recently.
  6. Use mindfulness to pay attention to daily experiences.
  7. Identify a daily stressor and reframe it as a positive event.
  8. Keep a gratitude journal.

Professor Judith Moskowitz, the study’s first author, said:

“The caregivers who learned the skills had less depression, better self-reported physical health, more feelings of happiness and other positive emotions than the control group.”

The results showed that those who learned the positive psychology exercises experienced a 7 percent drop in depression scores and 9 percent drop in anxiety.

This was enough to move people from being moderately depressed to being within the ‘normal’ range.

Professor Moskowitz chose dementia caregivers as the disease is on the rise:

“Nationally we are having a huge increase in informal caregivers.

People are living longer with dementias like Alzheimer’s disease, and their long-term care is falling to family members and friends.

This intervention is one way we can help reduce the stress and burden and enable them to provide better care.”

One participant in the study commented:

“Doing this study helped me look at my life, not as a big neon sign that says, ‘DEMENTIA’ in front of me, but little bitty things like, ‘We’re having a meal with L’s sister, and we’ll have a great visit.’

I’m seeing the trees are green, the wind is blowing.

Yeah, dementia is out there, but I’ve kind of unplugged the neon sign and scaled down the size of the letters.”

About the author

Psychologist, Jeremy Dean, PhD is the founder and author of PsyBlog. He holds a doctorate in psychology from University College London and two other advanced degrees in psychology.He has been writing about scientific research on PsyBlog since 2004. 

The study was published in the journal Health Psychology (Moskowitz et al., 2019).

source: Psyblog

 

depression

 

Research Connects Positive Thinking With Reduced Memory Loss

A new study reveals that positive thinking may help reduce memory loss as people age. It seems the people who look at life through rose-colored glasses may have the right idea after all. This study adds to mounting research about the role of a good attitude, or ‘positive effect,’ in healthy aging.

The study, published on October 22, 2020, in the journal Psychological Science, found that people with an optimistic attitude have better memory as they age. Most people want to retain good memories in life, but the ability to do so largely depends on emotional and physical health. While many factors come into play in regards to the strength of our memory, it turns out being cheerful can reduce memory loss.

THE STUDY

For the study, a team of researchers analyzed data from a 9-year longitudinal study involving 991 middle-aged and older U.S. adults. They all participated in a national study conducted at three separate times: between 1995 and 1996, 2004 and 2006, and 2013 and 2014. In the questionnaires, the participants reported on various positive emotions they’d experienced in the past 30 days.

In the last two assessments, the researchers also gave the participants tests to observe the strength of their memory. For these assessments, participants had to recall words right after they’d been said to them, and again after 15 minutes passed. The researchers analyzed how positive thinking could reduce memory loss, taking age, gender, education, depression, negative outlooks, and extroversion into account.

“Our findings showed that memory declined with age,” said Claudia Haase, senior author of the paper and an associate professor at Northwestern University.

“However, individuals with higher levels of positive affect had a less steep memory decline over the course of almost a decade,” added Emily Hittner, the paper’s lead author and a Ph.D. graduate of Northwestern University.

In the future, they hope to do further studies on what life factors may improve positive affect, and therefore reduce memory loss. For example, better physical health and stronger relationships may play a role in one’s overall happiness.

OTHER WAYS TO REDUCE MEMORY LOSS

 In addition to thinking positively, other lifestyle factors can help improve your memory:

1 – GET PLENTY OF EXERCISE.

Exercise improves every aspect of health, not just our physical appearance and muscle-to-fat ratio. You will increase your endurance and strength, plus give your brain muscles a run for their money as well. Since the mind and body are inarguably linked, we must take care of them both.

Lack of exercise can lead to developing health problems such as obesity. A growing body of evidence links obesity and all the health complications that go along with it to increased memory loss. Furthermore, obesity heightens the risk of developing Alzheimer’s or dementia later in life.

Researchers believe this may occur because obesity negatively affects brain structure and volume. Overweight and obesity cause the hippocampus to shrink, which leads to cognitive decline. Also, the same proteins in the brain that lead to Alzheimer’s have been found in those with severe obesity.

Several studies show how regular exercise may help reduce memory loss. For example, studies have shown that regular aerobic exercise can result in a larger hippocampus. This area of the brain aids in learning and memory; therefore, a larger brain can support a stronger memory.

2 – PRIORITIZE SLEEP.

Unfortunately, in our “24/7” society, many of us suffer from some level of sleep deprivation. When we run on little sleep, it starts to affect our cognitive function, including memory. Deep, quality sleep helps us consolidate and sort through memories, so without enough REM sleep, our memory suffers. No matter what your schedule looks like, aim for 7-8 hours of sleep each night, and make sure to keep it consistent.

3 – EAT A HEALTHY DIET.

What we put into our bodies not only affects our physical health, but our mental performance as well. Eating too many processed, high-calorie foods can lead to a feeling of brain fog, impairing our memory. Experts say that if you want to reduce memory loss, you should include these foods in your diet:

  • Fatty fish, such as salmon
  • Blueberries
  • Turmeric
  • Broccoli
  • Pumpkin seeds
  • Dark chocolate (near 100% cacao, little or no sugar added)
  • Nuts such as walnuts
  • Oranges
  • Green tea
  • Coffee

4 – DO BRAIN GAMES AND PUZZLES.

Just like any other muscle in your body, your brain needs regular exercise to perform at its best. Do crossword puzzles or other brain games which require you to jog your memory. Instead of passing your time scrolling through social media or watching Netflix, take a few minutes a day to challenge your brain. Not only will you possibly learn something new, but you will reduce memory loss in the process.

5 – WATCH YOUR SUGAR CONSUMPTION.

This tip will help both your physical health and your memory. Just like berries and nuts can improve your memory, unhealthy foods like sugar can hinder it. Studies show that people who eat a lot of sugar have difficulty remembering things and have a heightened risk of developing dementia. Even if the person doesn’t have diabetes, eating too much sugar can hinder memory and brain health.

Researchers believe that, once again, the hippocampus starts to malfunction with too much sugar intake. While it requires a certain amount of glucose to function, too much of it can cause the opposite effect.

FINAL THOUGHTS ON RESEARCH THAT SHOWS POSITIVE THINKING CAN REDUCE MEMORY LOSS

Positive thinking enhances many aspects of life, from our relationships to our physical health. Researchers have found that optimism may help reduce memory loss as well, perhaps due to stronger pathways in the brain. While more studies need to be done about the relationship between memory and positive thinking, this shows great promise for future research.

Since thoughts create our reality, it seems vitally important that we pay attention to what goes on inside our heads. Positive thoughts lead to better outcomes in life, so make sure to take care of your mental health.

source: www.powerofpositivity.com


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This Simple Exercise Triples Weight Loss

Around one-third of people over 65 are overweight or obese.

Bursts of short, high-intensity exercise can triple weight loss, research finds.

Known as ‘interval training’, or HIIT, the exercise can burn off more calories in a shorter period of time.

The exercises involved do not require any special equipment and can all be done at home in less than half an hour.

They include things like ‘jumping jacks’, squats, step ups and push ups.

Common types of interval training involve 30-second bursts going “all out” followed by four minutes of recovery at a much lower intensity.

Interval training can also be done on a bicycle, by running, jogging, speed walking or with a variety of other exercises.

The study included 36 people aged 70 with visceral (belly) fat exceeding 1 pound in women and 4 pounds in men.

They followed a 10-week course of interval training.

The interval training started at just 18 minutes per day, three times per week.

It involved 40 seconds of work, followed by 20 seconds of rest.

Over the 10 weeks of the study, they worked up to 36-minute workouts per day.

The results showed that the interval training tripled the losses in belly fat, in comparison to a control group who did not exercise.

The effects of exercise were stronger for men than for women in this study.

The study’s authors conclude:

“In conclusion, the main finding of this trial is that 10 weeks of progressive vigorous interval training decreased total FM [fat mass] by almost threefold compared to the control group while increasing muscle mass.

These outcomes are previously known to be associated with improved cardiometabolic health and decreased risk of CVDs.”

Around one-third of people over 65 are overweight or obese.

Obesity increases the risk of a range of diseases, including cardiovascular disease, type 2 diabetes, high blood pressure and osteoarthritis.

About the author

Psychologist, Jeremy Dean, PhD is the founder and author of PsyBlog. He holds a doctorate in psychology from University College London and two other advanced degrees in psychology.

He has been writing about scientific research on PsyBlog since 2004. 

The study was published in the Journal of the American Geriatrics Society (Ballin et al., 2019).

 

weight-loss

 

15 Things You Don’t Realize
May Be Sabotaging Your Weight Loss

Over-emphasizing health food

Start with the fact that there are plenty of unhealthy foods that masquerade as healthy. Although choosing healthy foods are the correct path, they can’t be consumed without keeping portions in check. “My patients often report eating low-carbohydrate, high-protein diets full of healthful foods like quinoa, green leafy vegetables and berries, but they are eating too much of these foods,” says Gillian Goddard, MD, an endocrinologist and certified nutrition support clinician in New York City. “What makes foods healthy is their nutrient content. This does not mean we can eat them in limitless quantities.” For example, a half cup of quinoa has 111 calories. “Most people are eating two or three cups of quinoa in a sitting which can come in at 400-600 calories. That doesn’t include, the nuts, cheese and olive oil they’re adding,” adds Dr. Goddard.

Failing to understand cravings

They’re not easy to deal with. Julia Ross, author of the new book, The Craving Cure: Identify Your Craving Type to Activate Your Natural Appetite Control, says that when it comes to eating, the brain’s directives are all-powerful. Unfortunately, she says, the brain is telling most of us to eat sweets, fried foods, and starchy pastas and breads. Instead she advises not to skip meals and to make better choices to ward off bad choices. “Increase your protein at each meal and include some red meat along with poultry and fish. This kind of dense protein, eaten regularly, is the most effective food for turning off cravings for sweet and starchy ‘treats,'” Ross continues. 

Treating weight loss as punishment

Finding the willpower to shed pounds is tough enough. If you consider your weight-loss efforts as punishment, you’ll start to resent your diet—especially in social situations. “You’re staring down the bread basket or considering dessert,” says fitness instructor Jenna Bergen Southerland in an article in Prevention. Your thought process may be that everyone else is getting to eat those things, and you can’t.
Southerland says to not look at it as deprivation. “Food, in general, is certainly a necessity. But a brownie? So the next time this thought whispers across your brain, take a step back and ask yourself two questions: Am I really depriving myself of a necessity? If I don’t change my eating habits, what am I really depriving myself of? The answer: A healthier, happier life. Keep that in mind and you’ll happily pass up the junk.”

Not watching liquid calories

Even healthy drinks like fruit juice or smoothies have a ton of calories and sugar. When you’re trying to lose weight these drinks can seem like a sensible tactic, but if you have too much it can seriously undermine your success, points out, Yvonne Sanders, U.S. head of operations, with Slimming World, an online weight-loss food optimization platform based in Dallas. 

Not snacking strategically

When people go more than three hours between meals they can become too hungry and then overeat whatever comes their way, explains Dafna Chazin, RDN, a dietitian at a weight loss practice in Voorhees, New Jersey. “Most people need two snacks in the afternoon hours, spaced out and protein-rich, to curb hunger and reduce impulsive eating.” Some good snack choices include Greek yogurt, hard-boiled egg, cottage cheese, fruit, and nuts, she says. 

Relying on calorie counting

Many weight-loss experts still claim that a calorie is a calorie—but that’s flat out wrong. “A 100-calorie pack of cookies is not going to provide the same nutritional value as something like a green smoothie,” says Lindsey Smith, author of the forthcoming book, Eat Your Feelings: The Food Mood Girl’s Guide to Transforming Your Emotional Eating. “While the green smoothie may have more calories, it also has way more nutrients that can help your body lose weight, keep it off, and feel mentally and physically healthy.”

Cutting out fat

Saying fat will make you fat is so 1990s, quips Smith. “You need it to keep hunger away for hours, to think clearly, and to make good decisions and function throughout the day,” Smith says. “Plus, most items that claim they are ‘low-fat’ are usually packed with sugar or other chemicals to make up for the flavour loss, and they can actually lead to more weight gain.” She also advises to incorporate healthy choices such as avocados, coconut oil, fish, nuts and seeds. 

Skipping meals

“It’s almost logical to think that if you skip meals or cut your food intake drastically, you’ll cut out more calories over the course of the day, but it rarely works that way,” says Susan Bowerman, MS, RD, CSSD, CSOWM, FAND, and director of worldwide nutrition education and training Herbalife Nutrition in Los Angeles. “Skipping meals and cutting back invariably leads to uncontrollable hunger and overeating.”
Instead, she advises to plan out how you can distribute your daily calories over three meals and one or two snacks. “It’s easier to practice portion control when you know you’ll be eating every few hours, and you’ll help to break the ‘starve-then-binge’ habit,” Bowerman says. Gearing up for holiday cheese platters?

Rewarding exercise with food

Many people fool themselves into thinking they’ve burned off a lot more calories during exercise than they actually have, and they use that as an excuse to indulge, Bowerman says. “Be aware of how many calories you actually burn when you exercise (you can find lots of resources online), and compare that to the calories you’re tempted to take in afterwards.” Also, keep a log of the type of exercise you do and the amount of time you spend doing it. This journaling can keep track of what you’re taking in and what you’re burning. 

Negative self-talk

Don’t be so hard on yourself, Bowerman says. “If you think you should be perfect—that you’ll always exercise every morning or never eat another piece of candy—you’re setting the bar awfully high,” she says. The fix here is to practice positive self-talk. “Offer the same support to yourself as you would to a friend. You wouldn’t tell your friend who’s struggling with weight, ‘You just don’t have the willpower. I guess you’ll just be fat for the rest of your life.’ So, why do you say that to yourself?” 

Not enough water

Many people fail to drink enough water, and this is a big factor in blocking weight loss progress, says Sean McCaffrey, DC, a chiropractor who operates McCaffrey Family Health in Springfield, Illinois, where he offers a weight-loss clinic. “Water makes you feel full, which helps to curb appetite,” he says, plus it’s necessary for digestion and to prevent dehydration.
Also, a proper supply of water is needed to help the body burn fat. “Six to eight, eight-ounce glasses are recommended but some people need more or less, depending on the climate they live in, their overall health and how much exercise they do,” McCaffrey adds. 

Taking weekends off

It isn’t hard to undo a week of careful eating with just a few indulgences over the weekend. “Your weight isn’t going to budge if you’re constantly taking two steps forward and two steps back,” Bowerman says. To keep on the right track, do your weekly weigh-in on Friday mornings rather than Mondays. “If you’ve had a good week, it will show on the scale and will help keep you motivated throughout the weekend. You can also ‘bank’ a few calories during the week to spend on the weekend,” Bowerman says. “But be careful and know the calorie content of your indulgences. A margarita and a basket of chips could set you back several hundred calories.”

Too much protein

While protein is an important part of a healthy diet, too much of a good thing can block your weight-loss success. “If it runs, jumps, swims or flies, it tends to be good protein,” Dr. McCaffrey adds. He cautions relying on protein powders or shakes. “They often have lots of sugar and other additives. Under certain circumstances, these may be appropriate to use but most people can easily get adequate protein through their diet,” he says.

Not enough sleep

Rebecca Lewis, RD, in-house dietitian at HelloFresh, says even just a single night of poor sleep can make you feel hungrier than usual the next day. “Instead, make sure you are getting seven to eight hours of sleep a night. Start by turning down lights and powering down your electronics about an hour before bed,” she says. 

Eating too fast

Slow down as you eat your meals, as it takes time for the signal from your stomach to get to your brain that you’ve just eaten, says Lewis. “Without that signal, we’re inclined to keep eating until we are full—and then end up stuffed. Instead, slow down, put your fork down between bites, try to stretch your meal to be a full 20 minutes, and stop eating when you’re medium-full.”

Erica Lamberg 
 
 
stress-eat

 

 

Weight Loss:
Research Reveals An Easy Way
To Shed Pounds

 
Surprisingly, weight loss was achieved without making other changes to diet or lifestyle.
 
Small changes to meal times could lead to a doubling in weight loss, research finds.
 
Consuming more of the day’s calories earlier can help to reduce belly fat and double weight loss, scientists have found.
 
Higher quality sleep — which is linked to eating earlier — may be one of the reasons that weight loss is improved.
 
The study included 31 obese and overweight people who were following a weight loss diet.
 
Their sleep and movements were tracked using wearable activity monitors.
 
The results of the study showed that those who had more of their calories earlier in the day ended up lowering their body mass index more and they had lower body fat.
 
Those that ate earlier also went to sleep earlier.
 
Late night snacking is known to be one of the great enemies of weight loss and good quality sleep.
 
Dr Adnin Zaman, the study’s first author, said:
“We used a novel set of methods for simultaneous measurement of daily sleep, physical activity, and meal timing patterns that could be used to identify persons at risk for increased weight gain.
Given that wearable activity monitors and smartphones are now ubiquitous in our modern society, it may soon be possible to consider the timing of behaviors across 24 hours in how we approach the prevention and treatment of obesity.”
Eating earlier in the day is not the only approach involving shifting meals that works.
 
Another approach is to move meals more towards the middle of the day — in other words eat breakfast later and supper earlier.
 
Participants in one study who ate breakfast 90 minutes later and supper 90 minutes earlier doubled their weight loss.
 
Surprisingly, this was without making other changes to diet or lifestyle.
 
September 29, 2020
 
About the author
Psychologist, Jeremy Dean, PhD is the founder and author of PsyBlog. He holds a doctorate in psychology from University College London and two other advanced degrees in psychology.
He has been writing about scientific research on PsyBlog since 2004. 
 
The study was presented at ENDO 2019, the Endocrine Society’s annual meeting in New Orleans, La.
 
source: Psyblog


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The Pandemic Diet: How to Lose the ‘Quarantine 15’

The company that makes snacks like Oreos and Ritz Crackers is having a very good year. Sales in North America have leapt more than 16% over 2019. And there’s one big reason: When we started to go into lockdown, Americans stocked up on comfort food.
Why not? We thought it would be a matter of weeks. Seven months on, that includes some extra pounds for many of us. A survey done for Nutrisystem found that 76% of Americans have gained weight, as much as 16 pounds between March and July. Another survey, done in August by RunRepeat, found that 41% of the 10,000+ respondents in the U.S. had gained more than 5 pounds since quarantine began — and those are people visiting a website devoted to running.
“Back then it was a shock to the system, the challenge of staying home,” says Kristin Kirkpatrick, a dietitian at the Cleveland Clinic. “Now we’re seeing people struggling with stress, boredom, and the inability to focus on making a lifestyle change when there are so many other things going on.”
So, does that mean we should just keep going the way we have been? Not so fast, says Kirkpatrick: “Some people are changing the narrative, looking at this as an opportunity.” Not going to the workplace means there’s no long commute, which makes space for exercising and cooking healthy meals. “While about half of my patients are saying this is the worst thing ever, the other half say, ‘There’s so much I can’t control, I’ll control making a true lifestyle change.’ They’ve finally got the time to do it,” she says.
Such was the case for Dianne Simmons of Frederick, MD, who has lost 40 pounds on WW (formerly Weight Watchers) during the pandemic. “COVID made me look differently at how there are some things I can control, and some I have no control over whatsoever,” she says. “I think I needed something to focus on that allowed me little victories going along. It makes 2020 feel a bit less dire.”
How to Lose Weight in Quarantine
Kirkpatrick says there’s not a single “pandemic diet” that will help shed those pounds. But she does offer some suggestions – including specific ways of eating – that take into account the times we’re living in. Complicated diets that require extensive shopping and meal prep may be too difficult or stressful to tackle right now.
To start, all the usual weight loss advice still applies: Focus on healthy eating, regular exercise, and a good night’s sleep. But given the realities of pandemic life, that may not be enough. Here’s what Kirkpatrick suggests:
  • Take baby steps. We’re all stressed right now, so trying to overhaul your lifestyle completely might be asking too much of yourself. Instead, start with one small step. “What’s something you can change right now?” says Kirkpatrick. “It’s too hard to make five different changes when you can just pick one to start.” For many of her patients, that means experimenting with intermittent fasting, in which you eat only during a set number of hours each day. (More on that below.)
  • Embrace semi-homemade. Yes, you have more time to cook. But if you just don’t have the mental energy to choose recipes and shop for specific ingredients, stock your kitchen with ready-to-use items that are easy to transform into a nutritious meal. “Now isn’t the time to become a grand chef,” says Kirkpatrick. “Learn to be a great short-order cook.” Frozen chicken breast + frozen broccoli + a pouch of pre-cooked quinoa or brown rice = dinner.
  • Eat on a schedule. Working from home means you’ve got food accessible 24/7, and your days probably have less structure than they used to. Plan when you’ll take a coffee break and eat lunch, and stick to it.
  • Consider intermittent fasting. “Even a Mediterranean or low-carb diet takes planning, and most of my patients can’t wrap their heads around that right now,” says Kirkpatrick. Intermittent fasting limits your eating to a set window of hours each day. The idea isn’t to gorge on cookies during those hours – you should still aim for healthy meals and snacks — but you don’t have to count calories or nutrients. Simply by not eating early in the morning and late at night, you’ll probably find you’re eating less. Pre-pandemic, Rachel Kahan of Brooklyn, NY, was doing a 12-hour intermittent fast, largely because her commute required eating breakfast early and dinner late. In lockdown, her family ate breakfast later in the morning and had dinner earlier in the evening, which left her with a 10-hour window for eating. She’s lost 5 pounds, and her husband has lost 10.
  • Or maybe go vegan. Many of Kirkpatrick’s patients have adopted a vegan lifestyle during the pandemic, which they hope will be better for their immune systems. Experts say a plant-based diet supports your immune system. “It’s transformed how they eat,” she says. “A lot have lost weight without that being the goal.”
  • Lock the liquor cabinet. Not only does alcohol provide excess calories, it also takes away your ability to regulate your food intake, Kirkpatrick says. “If you start drinking while you’re cooking, you stop caring about what you’re eating.” You don’t have to give up alcohol entirely, but drink more consciously.
  • Start the day ready to play. Get dressed every day, but skip the comfy sweats. Opt for clothing that encourages you to move. “Loungewear doesn’t foster physical activity,” says Kirkpatrick. “Whatever clothes make you more likely to go for a walk, choose that.”
  • Use your commute time for exercise. Now that you don’t have to leave home by 8, you can spend that time moving your body. “The intensity of your workout doesn’t have to change, but you might have 90 minutes now, instead of 45 minutes during your lunch break on the job,” says Kirkpatrick.
Get Help Losing Weight
If the DIY approach doesn’t feel right to you, virtual help is right at your fingertips. To decide what kind of plan will work best for you, ask yourself a few questions:
  • What’s realistic in your current environment? A young person quarantining with roommates probably can’t ask everyone else to adopt the same approach to eating, but you can be honest with them and ask for their support. A parent with small children, on the other hand, has more control over what food comes into the house — but less time to focus on your own needs, so a health-oriented meal-delivery program might do the trick. And a senior living alone might want the sociability and group support of a plan like WW.
  • What kind of communication do you prefer? If you’re just looking for structure and guidance, a tracking app or website might do the trick. For structure as well as support from others, a formal weight loss program could be a good fit. Or if you’d prefer a one-on-one approach, opt for Zoom sessions with a dietitian.
  • How much support do you need? Maybe you already understand what changes you need to make, but don’t have people in your life who’ll support you. Thanks to the pandemic, neighborhood groups have sprung up on sites like Facebook and Nextdoor. “People share ideas about what to make for dinner, or say, ‘Hey, I’m going for a socially distanced walk at noon. Who wants to join?’” says Kirkpatrick. “They’re supporting one another, and they don’t necessarily have to see each other.”
When it comes to measuring your progress, Kirkpatrick says you can aim for one-half to one pound a week – but in terms of your overall health, keeping track of your waist measurement might be the better bet. Studies have shown that central obesity (carrying more weight around your middle) has a higher risk of chronic illness and death.
“Waist size also matters because central obesity is more inflammatory, which may have a worse effect on COVID compared to someone who is holding weight in the butt or thigh area,” Kirkpatrick says. “This is the time to focus on accurate, measurable indicators for health, and studies show that waist is a better predictor.”
By Debbie Koenig      Oct. 29, 2020
WebMD Health News Reviewed by Brunilda Nazario, MD on October 29, 2020
 
Sources
Article: The Pandemic Diet: How to Lose the ‘Quarantine 15’
Mondelēz International: “Mondelēz International Reports Q2 2020 Results.”
SWNS Digital: “Americans have gained up to 16 pounds while quarantining.”
Nick Rizzo, fitness research director, RunRepeat.
Kristin Kirkpatrick, registered dietitian, Cleveland Clinic.
Dianne Simmons, Frederick, MD.
Rachel Kahan, Brooklyn, NY.
The BMJ: “Central fatness and risk of all cause mortality: systematic review and dose-response meta-analysis of 72 prospective cohort studies.”
MD Anderson: “5 benefits of a plant-based diet.”
John Whyte, MD, MPH. Chief Medical Officer, WebMD,
Drew Ramsey, MD, Assistant Clinical Professor of Psychiatry, Columbia University
source: WebMD
scale

The Quickest Weight Loss Technique

People in the study lost 8 pounds in four weeks.
Eating as much as you want one day and fasting the next is one of the quickest ways to lose weight, research finds.
Alternate-day fasting not only helps people lose weight, but also improves their health and reduces the risk of disease.
People in one study who fasted on alternate days lost 8 pounds in four weeks.
Fasting helped them to reduce biological markers of aging and disease, as well as decreasing their levels of bad cholesterol.
On the fasting day, people are only allowed to have zero-calorie drinks, such as unsweetened tea and coffee and water, or to chew sugar-free gum.
Studies on both mice and humans have shown that alternate-day fasting can be effective.
One study has tested the effects of alternate-day fasting on mice.
This also looked to see if fasting at 50 percent on one day followed by eating freely the next could be effective.
The results showed that total fasting one day was, unsurprisingly, the most effective.
However, 50 percent fasting on one day also reduced weight and improved the health of the mice.
The size of fat cells in the bodies of mice who fasted at 100 percent on alternate days was reduced by more than half.
Dr Thomas Pieber, co-author of the study on humans, said:
“Why exactly calorie restriction and fasting induce so many beneficial effects is not fully clear yet.
The elegant thing about strict ADF [alternate-day fasting] is that it doesn’t require participants to count their meals and calories: they just don’t eat anything for one day.”
Professor Harald Sourij, another co-author of the study on humans, said:
“We found that on average, during the 12 hours when they could eat normally, the participants in the ADF group compensated for some of the calories lost from the fasting, but not all.
Overall, they reached a mean calorie restriction of about 35% and lost an average of 3.5 kg [7.7 lb] during four weeks of ADF.”
About the author
Psychologist, Jeremy Dean, PhD is the founder and author of PsyBlog. He holds a doctorate in psychology from University College London and two other advanced degrees in psychology.
 
He has been writing about scientific research on PsyBlog since 2004. He is also the author of the book “Making Habits, Breaking Habits” (Da Capo, 2003) and several ebooks:
Accept Yourself: How to feel a profound sense of warmth and self-compassion
The Anxiety Plan: 42 Strategies For Worry, Phobias, OCD and Panic
Spark: 17 Steps That Will Boost Your Motivation For Anything
Activate: How To Find Joy Again By Changing What You Do
The study was published in the Journal of Lipid Research (Varady et al., 2007).
source: Psyblog


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Your Self-Care Toolkit For Dealing With The Tough COVID-19 Months Ahead

Let these tips help you through the difficult days during the coronavirus pandemic that are inevitably on the horizon.

Feeling blue? You’re not alone. The COVVID-19 pandemic has had clear repercussions for mental health, with some people impacted more than others.

A study published in the Lancet journal comparing our mental health in April 2019 to this year found the prevalence of “clinically significant” levels of mental distress have risen from 18.9% to 27.3%. Increases were greatest among 18- to 34-year-olds, women and people living with young children.

With local lockdowns coming back into effect across parts of the globe, more people are once again confined to their homes without social contact, and many of us are experiencing an overwhelming sense of déjà vu.

Niall Campbell, a psychiatrist and consultant in the UK, is also worried about the impact of what he calls “COVID burnout” on the generation of women who are “sandwiched” between jobs, a dependent child and an adult relative who requires care.

Many people are working long hours through fear of losing their job and because days and nights are blurring into one, he adds – and alcohol can become a crutch for some when there’s an absence of support. “Long hours generally mean less sleep, poorer diet, less exercise, more stress, feeling you are constantly ‘on’ and having to prove yourself,” he says.

On top of that, as autumn turns to winter, some of us are facing down the prospect of seasonal affective disorder, which sees roughly 1 in 15 in the UK hit with feelings of lethargy and depression on a life-altering scale.

So, how can you keep your head above water in the months ahead? Thankfully, there are ways. Here’s your ultimate self-care toolkit”

Take your annual leave, even if you stay home

Ever-changing restrictions make planning hard, but taking leave is crucial right now – even if the only place you go is your living room.

Gary Wood, author of “The Psychology of Wellbeing” (out in October), says a well-earned break is crucial for us to reflect and plan. “When we relax, we access the full range of higher-level functions such as problem-solving and planning,” he says. “But over the pandemic, we might have not had the time out to stock-take and plan.”

If you can’t go anywhere, Wood recommends creating a mini-break or spa day at home. Stuck for ideas of what to do? Holistic health and lifestyle coach Milla Lascelles previously shared her top tips with HuffPost UK.

Keep in touch with loved ones

“News of tightening of social measures to combat the rising number of COVID-19 infections will be making the winter months ahead look even darker for many people,” says Keith Grimes, a physician for online doctor service Babylon.

Feelings of sadness are understandable, he notes, but know that we have learned a huge amount about how to reduce the spread of this illness and treat it successfully. So it’s not all doom and gloom.

During this time it’s important to stay in touch with friends and family, he says. If you live alone, it’s worth bubbling up with another household so you can spend time with them. And if you can’t see others, it might help to schedule regular FaceTime conversations or phone calls with your nearest and dearest.

Aragona Giuseppe, a physician and medical advisor for Prescription Doctor, says calling friends and family will not only lift you, but also be a lovely surprise for the other person. “We may not be able to meet all our friends at the pub, but a Zoom call or a phone call should help to boost your mood and remind you what’s waiting at the end of this lockdown.”

Social media can be useful for keeping in touch with others however it should complement phone calls and face-to-face chats, rather than replace them.

Plan time to enjoy yourself

We might be stuck at home but that doesn’t mean you can’t plan smaller activities to look forward to – whether that’s a long walk, a movie night or a visit to that restaurant you’ve been meaning to check out for some time.

“Make sure you plan time to enjoy yourself, exercise and get outside in nature and experience the change of the seasons in person,” advises Grimes.

Failing that, why not treat yourself to a pamper day? Hair salons, nail places and spas are still open and in need of your support. (Just wear a mask when you go, of course.)

Create a self-care box

One of experts’ top tips for people with SAD is to fill a box with things that comfort you or help you to relax – also known as a self-care box.

Try including your favorite book or film, and a notebook and pen to write down your thoughts or notes of encouragement to yourself.

Not feeling up to the task? Order one. For example, the depression charity Blurt has created a self-care subscription box called The BuddyBox, which is full of mood-lifting treats. Each box contains at least five surprise products hand-picked to nourish, inspire and encourage self-care.

Keep active

It might be hard to find the motivation to move your body, especially as the days get shorter and the temperature drops, but it’s really important to try and stick to an exercise regime if you can.

“Exercise is not only a great way to keep yourself fit and healthy but will also increase your overall mood from the endorphins being released during and after each session,” Giuseppe says.

You don’t have to do anything too strenuous ― even moving your body once a day can help improve your mood, he says. This could mean getting out each day for a brisk walk or doing a bit of yoga. And with it getting darker earlier, it might be best to schedule it in for first thing in the morning, or on your lunch break, rather than after work.

Start or learn something new

If there’s one thing we learned during the beginning of the pandemic, it’s how to amuse ourselves. Keeping occupied with hobbies or learning new skills can help us take our mind off the bigger picture, which, let’s face it, is pretty overwhelming.

People will undoubtedly feel increased stress and anxiety over work and the possibility of redundancy in the coming months, says Giuseppe. While there’s not much you can do about job security, there are ways to take control of other parts of your life, he says.

“Learning a new skill may help to keep you busy and your mind occupied, whether that is something you’re passionate about that you’ve never taken further or a new outdoor hobby such as cycling,” he says. “Taking up something which you can use to burn energy and keep yourself busy will really help with your long-term physical and mental health.”

It can be useful to set goals – and these can center around your hobbies, too. That could be wanting to learn a certain amount of phrases in Spanish by Christmas, for example, or being able to run a mile non-stop by January.

Claudia Pastides, also a physician with Babylon, urges people to put their efforts into something productive which can help them feel good about themselves, whether that’s organizing your cupboards, painting your front door, or upcycling and selling old furniture.

“All these things are positive tasks or hobbies that you can put your energy into and make you feel good at the end,” she says. “Motivation comes from inside us all. We are in charge of creating it and holding on to it.”

computer

Do what you can to stay safe

Adopting COVID-19 safety measures can actually help people’s mental health, according to Penn State University research. Researchers surveyed participants between the ages of 18 and 90, measuring how much they felt the pandemic was affecting them financially, physically, socially and mentally; whether they were adhering to recommendations such as mask wearing; and what kinds of coping strategies they were using.

“Things like keeping a consistent schedule, reminding yourself that things will get better, finding activities to distract yourself, and taking care of others who need help are all helpful,” says Erina MacGeorge, professor of communication arts and sciences.

“Additionally, adhering to the national recommendations for protecting oneself from COVID-19, like hand-washing, social distancing and masking, was also associated with better mental health.”

“Sometimes we need to take a break from thinking about how we feel and do something to help alleviate the threat and make us feel a lot better about our situation in life,” says Jessica Myrick, an associate professor of media studies.

“COVID-related messages that emphasize that even small actions are worthwhile might have the doubly positive effect of getting people to take small actions, like washing their hands more often, but also alleviate some mental strain, too.”

Structure your day

Humans are creatures of habit and we (understandably) like to feel in control, so sticking to a structure – where possible – can be incredibly stabalizing. Planning your day out can also be helpful if you struggle with SAD.

“Try to maintain the same structure as you had back in the pre-quarantine days,” says Giuseppe, noting that parents will likely find sticking to a daily routine much easier than just seeing how the days go. “When working from home, it can be tempting to fall into a bit of a lethargic lifestyle which could lead to negative thoughts and feelings of worthlessness.”

So, wake up early, change out of your pajamas, do a bit of exercise and get into some comfy work clothes – maybe take a walk around the block to act as a faux commute, or make yourself a nice coffee to set you up for the day. Eating balanced meals and sticking to a regular sleep routine is also crucial.

“Keeping your normal exercise routine is imperative and also making your work space separate from your living space should help you to separate your working day to your evening routine,” adds Giuseppe.

Rethink your social circles

Another finding from Penn State’s research is that “social strain” – such as someone making demands, giving criticism, or simply getting on your nerves – is a strong and consistent predictor of poor mental health.

Yanmengqian Zhou, a graduate assistant in communication arts and sciences, says “this suggests that in difficult times like this, it could be particularly important to proactively structure our social networks in ways that minimize negative social experiences.”

Choose your friends wisely and don’t feel pressured to do anything you don’t want to do – these are challenging times and you need to be kind to yourself.

Another reason to focus on your friendship list is that both good and bad moods can be “picked up” from friends, according to the University of Warwick.

Researchers found that having more friends who suffer worse moods is associated with a higher probability of an individual experiencing low moods and a decreased probability of them improving. The opposite applied to those who had a more positive social circle.

Turn off the news when you need to

One tip therapists and doctors swear by is not to overdo your exposure to news and keeping on top of all things COVID.

“Avoid excessive watching of coronavirus coverage,” says Giuseppe. “It’s good to keep up to date with what’s going on however watching the news reel 24/7 will likely have detrimental effects on your mental health and will cause your stress and anxiety levels to rise.”

“You can’t change or fix what is happening so obsessing over the news will not help you get through the next six months,“Giuseppe adds. “If you want to keep abreast of the news, limit it to one news update per day, or every few days.”

Keep your friends close and your pets closer

Pet owners know that animals can be a huge boost to mental health – and new research backs this up.

The study, conducted from March to June this year by the University of York and the University of Lincoln, found that having a pet was linked to better mental health and reduced loneliness. More than 90% of respondents said their pet helped them cope emotionally with the lockdown and 96% said their pet helped keep them fit and active.

Daniel Mills, the study’s co-author, says the research indicates how having a companion animal in your home can buffer against some of the psychological stress associated with lockdown.

Elena Ratschen, the study’s lead author, warned that people shouldn’t necessarily rush to acquire a pet during the pandemic. But for those who do own animals – especially those who adopted pets during lockdown – the finding will surely be of comfort.

Shift your thinking

It can be hard to stay positive when everything feels like it’s working against you, however there are some ways we can reframe our thinking to focus on the positives, rather than all the negatives.

“Maintain an attitude of curiosity about the world and practice gratitude, even for the small stuff,” says Wood. “At the end of each day, write down three things you’re grateful for, and at the start of each day write down three things you’re looking forward to.”

For example, rather than thinking “I’m stuck inside,” Giuseppe suggests trying “I am stuck inside, however I can use this time to work on myself and my passions.”

The first lockdown has left us more prepared, we now know what to expect, and we can use this knowledge to our advantage. “If there’s something you wanted to start but never had the time, then this could be the moment,” Giuseppe said.

Don’t be afraid to seek help

Sometimes, no matter how hard we try, we can still feel down or anxious, says Pastides. If it gets to the point where every day is a struggle, this is the time to seek help.

“Reach out to your GP, or a friend, and speak about how you’re feeling,” she says. “You won’t be alone in having those feelings and there is help available.”

Your doctor should be able to offer more support and can also help with treatment options, which can include talking therapies or medication.

Dave Smithson, from Anxiety UK, urges people to surround themselves with a support network – and if you don’t have anyone in your life you feel comfortable talking to about how you feel, try a local peer-support groups.

“Talking to people and sharing your thoughts and feelings with others in similar situations can be really supportive,” he previously told HuffPost UK. “They understand what you’re going through and what you’re dealing with because they’re in the same boat.”

This post originally appeared in HuffPost UK.

by Natasha Hinde – Lifestyle Writer at The Huffington Post UK     09/30/2020

source: www.huffingtonpost.ca


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Healthy Habits for Working From Home

8 Healthy Habits for Working From Home

For some of us, working from home is normal, but for others, this pandemic may have you working remotely for the first time. Whichever category you fit into, it’s important to have healthy habits when working from your home “office”.

  1. Pretend like you are actually going into the office. Set your alarm, make coffee, take a shower and change out of your pjs to help you get into the “I’m going to work” mindset.
  2. Set boundaries such as defined hours and breaks throughout the day. Just as you would leave the office, you need to know when to stop working and take a breather for a good work-life balance.
  3. Don’t forget to give your eyes a break too! It’s not healthy for your eyes to be glued to a screen all day. Several times throughout the day, take a few minutes to look at something else to make sure you’re not straining your eyes.
  4. Working from home with your new “co-workers” could take some getting used too. Stock up on time consuming projects like, puzzles, crafts or activity books help to keep the kiddos busy. Take advantage of video chatting to continue learning opportunities such as piano lessons. Mix up your hours (if your job allows) – try to squeeze in work when your toddler is asleep such as early morning, nap times and at night – you’ll be more productive if you have quiet time to yourself.
  5. Create a dedicated work space – although it’s tempting to work from your bed, it’s important to set up a dedicated work space with a door that you can close if you need to drown out the noise of your pets, kids or TV to remain productive and professional. Also, if possible, invest in a good chair. Your home chair/desk/keyboard setup might not be the same as at the office and comfy sofas or bed pillows don’t offer the necessary support for your back, which can lead to poor posture and back, shoulder and neck pain.
  6. Set goals by writing out a daily and weekly to-do list involving your work and the tasks that need completing.
  7. Working from home can be isolating especially if you’re used to a busy office environment – check-in with people throughout the day. Just because everyone is practicing social distancing doesn’t mean you need to actually feel so distant.
  8. Keep your kitchen stocked with healthy food. Since you’re now so close to your kitchen, it’s even easier to snack on everything and anything. To avoid unhealthy snacking, keep healthy snacks readily available. Drink a lot of water throughout the day, too, which can help curb mindless snacking.

March 23, 2020

Clinical Contributors to this Story
Michael Carson, M.D. contributes to topics such as Internal Medicine.

source: www.hackensackmeridianhealth.org

 

work-from-home

 

 

5 Healthy Habits for When You’re Working From Home

We all know working from home can be both a blessing and a curse. Gone are the days of commuting to the office, and in are the days where you roll out of bed and hop onto the computer, right?!

For the majority of us, working from home requires a lot of willpower and developing loads of healthy habits to stay on top of work and home life together.

When you’re working from home, it’s easy to get distracted by household chores, friends and family and find the motivation to get on with the hard work tasks that simply need to get done.

So to help, I’ve put together 5 work from home tips and healthy habits that you can start implementing in your working life.

Working from home and starting your own service-based business? Sign up for my free workshop and start making some money on the side.

Develop a morning routine

I’ve heard it a million times, to get the most of your work from home life, a little discipline goes a long way.

However, where I differ is I’m not encouraging you to get up at 4 am, do some yoga, make a smoothie, journal and meditate. Instead, I believe in a simple and tailored approach that’s tailored to you.

A routine is simply something you do over and over again to flip the switch in your brain to tell you it’s time to get into ‘work mode’.

For you that might mean waking at 7 am, making a cup of coffee and reading. For someone else, it might mean waking at 6 am, getting your kids ready for school, dropping them off and then unwinding before work with a hot drink and a book.

Experiment and find a routine that works for your unique situation, is easy and enjoyable and the rest will fall into place.

Open windows even in the winter

We’re spending more and more time indoors and because of this, our indoor air quality is suffering.

“Indoor air pollution is dust, dirt or gases in the air inside a building such as your home or workplace that harms us if we breathe it in.”

What’s more, if you have any kind of lung disease such as asthma, then you’re indoor air quality should be something to take seriously.

“Indoor air is often 10 times more polluted than outdoor air and as people spend 90% of their time indoors the importance of indoor air quality is critical to health and wellbeing.”

One of the simplest things you can do to improve the air quality in your home is to open your windows. Even in the cold months, for just a few hours a day, you could vastly improve the air quality in your home.

Once you do it, you’ll realize how heavy your air was and as a bonus, the new fresh air will give you a boost, trust me.

Move your body

I like to keep things simple, so the next healthy habit is determined by you. If you’re working from home, chances are you’re not moving from your desk very often.

The fact is, the human body was not built to withstand this much sitting. Depending on your ability and desire, anything from a few desk stretches, to a lunchtime walk would give your body and your brain the boost it needs to keep those creative juices flowing.

Because let’s be real, the last thing we’re all thinking about when working is doing 50 lunges or rolling out a dusty yoga mat.

Plan breaks

When you’re working on a project, writing, or generally doing any kind of absorbing task, it’s easy to lose track of time. The last thing you want is to be working so hard that you miss a valuable snack or coffee break.

Set a rough schedule for yourself and stick notifications on your phone to remind you. Or if you’re a bit more analogue, write it in your to-do list to take breaks at certain times of the day.

Here’s mine as an example:

11 am – coffee break (snack if required)

12 noon – lunch

3 pm – snack break or simply walk around a bit

“Taking breaks refreshes the mind, replenishes your mental resources, and helps you become more creative.”

Even if you’re not hungry or would rather keep working, these breaks act as a switch in your mind to take a break. Your brain simply can’t keep working for hours straight, give it a rest and give your body some fuel.

Remove your distractions 

It’s no surprise that when we’re working from home it’s almost impossible not to get distracted. In fact, it’s the reason why we’re developing these healthy habits in the first place.

Raise your hand if any of these distractions apply to you:

Social media

Email

Friends messaging you

Family ringing you

Family in the room with you (I’m talking about you, kids)

Unwashed dishes

Other people’s clutter

Your own clutter

Anything and everything that isn’t your work

Yeah, I raised my hand multiple times too!

The fact is, we can never remove 100% of our work from home distractions. After all, we are working from home, not a remote cabin in the woods. But we can reduce that list significantly.

If social media is your problem, remove the apps from your phone. Is it email? Schedule to read at only certain times of the day. If it’s friends and family, start setting boundaries with them. If it’s household mess and chores, ask your family to help, or schedule in time to clear your space. After all, your home is your office, it needs to be treated as one.

Roundup

Creating healthy habits for your work from home life can be difficult, especially if you’re just starting out, or things have gotten out of hand.

If this is the case, I recommend starting with just one of these and implementing the changes over the course of a few weeks. Then add another. Be patient, your ideal work from home life will take time to happen.

by Gina Lucia      10 October 2019

source: limitbreaker.co

How to Work From Home and Stay Healthy

Healthy habits when working from home


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The 4 Best Ways To Live Longer

The main lifestyle factors that increase your life expectancy are reducing stress and avoiding smoking, heavy drinking and type 2 diabetes, a study reveals.
Type 2 diabetes can be prevented naturally by doing regular physical activity, healthy eating, and getting enough sleep.
A person’s quality of life, such as poor sleep and lifestyle risk factors such as obesity will all influence longevity.
Researchers found that diabetes and smoking are the leading causes of life shortening for both men and women.
Smoking lowers life expectancy by 6.6 years and diabetes by 6.5 years and heavy stress by 2.8 years for a man aged 30.
Smoking cause a 5.5 years fewer years, diabetes 5.3 years, and heavy stress 2.3 years decline in life expectancy for a 30-year-old woman.
Exercise is another lifestyle risk factor: men with a lack of physical activity had 2.4 years shorter life.
In contrast, improving quality of life and positive changes in lifestyle, such as eating lots of fruits and vegetables can boost longevity.
Eating vegetables makes people live longer by 0.9 years and fruits by 1.4 years.
For older persons, the factors that affect longevity were similar to younger people, except for the outcomes which were smaller.
People who live with moderation seem to have the best outcomes as well as living longer.
Psychological risk factors also affect life expectancy, for example, having some stress — as long as at a similar level to what is usual for others — did not reduce lifespan.
However, higher levels of stress took a few years off their life time.
The analysed data are from 38,549 Finish people aged between 25 and 74 with a follow-up period of 16 years.
Dr Tommi Härkänen, the study’s first author, said:
“Before, life expectancy has usually been assessed based on only a few sociodemographic background factor groups, such as age, sex, and education.
In this study, we wanted to assess the impact of several different factors to a person’s life expectancy, so we could compare their effects.”
The life expectancy differences between women and men appear to be related to some modifiable risk factors.
Professor Seppo Koskinen, study co-author, explains:
“What was interesting about the study was how small the difference in the life expectancy of 30-year men and women was based on the same risk factor values – only 1.6 years.
According to the statistics from Statistics Finland, the difference between the sexes has been over five years for all 30-year-olds, which comes down to women having healthier lifestyles than men.”
Education in this study appeared to have only a small impact on life expectancy if other risk factor levels were similar.
About the author
Mina Dean is a Nutritionist and Food Scientist. She holds a BSc in Human Nutrition and an MSc in Food Science.
The study was published in the British Medical Journal (Härkänen et al., 2020).
source: PsyBlog
Woman with photo of elderly woman's eyes on hers'
Lifestyle factors that signal how long we live

Keep Things Simple For A Healthy, Long Life

I’m often asked for medical advice by friends, family members, even new acquaintances: What about this diet? What should I do about this symptom? What about this medication?

People are usually disappointed when I don’t share their enthusiasm about the latest health fads. Members of my family, in particular, are often underwhelmed by my medical advice.

I’ll be the first to admit that I don’t always do a great job of conveying why I’m skeptical about the newest medical technology, reports of the latest health news and fashions and even people’s symptoms. Mostly it’s because in my experience, so much about health just isn’t that simple.

Most symptoms, after all, aren’t explainable, at least to the level of detail we all seem to want. “What’s causing my symptoms?” friends, family and patients ask me. Is it a virus? Bacteria? Arterial blockage?

In spite of all the science and technology in medicine, what we doctors do is more about making educated guesses. Especially in primary care, it’s often a matter of playing the probabilities more than providing precise diagnostic information.

But prevention is different. We know a lot about it, based on huge bodies of epidemiological research. Most of prevention is fairly straightforward. You’ve heard the advice again and again. In fact, the repetition may make it easy to tune out.

I’ll risk it, though, and tell you again that there really aren’t shortcuts to health. Here’s what you need to do:

  •     Get enough sleep.
  •     Move your body throughout the day.
  •     Eat well — a healthy assortment of foods. Mostly plants, and not too much.
  •     Interact socially. Isolation is not good for the body, soul or mind.
  •     Take some time to reflect on what you are grateful for.

Recently I’ve come across a couple of sources that do a good job of conveying these messages. One is a set of books and ideas about the world’s so-called Blue Zones. If you haven’t heard about them, Blue Zones are the places in the world where people both have the healthiest and longest lives.

People in these communities often live well beyond 100 years:

  •     Okinawa, Japan
  •     Ikaria, Greece
  •     Sardinia, Italy
  •     Nicoya, Costa Rica
  •     Loma Linda, Calif.

In these places, people have preventive medicine baked into their lives, mostly without even having to think about it. Their daily activities involve eating healthful diets rich in local plants, walking most places, and lots of intergenerational social interaction.

Interestingly, folks in these communities generally do drink alcohol. But they limit it to one or two drinks a day. Also, they typically do eat meat — but not very often and in small portions. (Loma Linda may be a bit of an exception, with its large population of Seventh-day Adventists.)

One thing that probably won’t surprise you: Blue Zoners do not eat refined sugars. They skip the convenient packaged foods that we’re trained to eat because they’re cheap and widely available.

Summarizing these themes visually in under two minutes is another gem from the idea lab of Dr. Mike Evans from Toronto. You’ve seen some of his other videos here. I love them. Just watch the one below, and follow his advice. That’s what I’m trying to do in my own life.

John Henning Schumann is a writer and doctor in Tulsa, Okla. He serves as president of the University of Oklahoma, Tulsa. He also hosts Public Radio Tulsa’s Medical Matters. He’s on Twitter: @GlassHospital

January 2, 2016    John Schumann    Public Radio Tulsa
 
source: www.npr.org