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Diet, Health, Fitness, Lifestyle & Wellness


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How Does Diet Affect Mental Health? A New Study Shows The Way Age Factors In

What you eat can have a huge impact on your mental health, which many people who deal with mental health conditions have learned firsthand. I have clinical depression and general anxiety disorder, and I feel much more stable when I’m eating regularly and prioritizing fresh foods. Previous research has shown that diet can affect mental health conditions like depression, ADHD, and anxiety. But according to a new study, the foods that impact your mental health change as you age. Researchers at Binghamton University in New York say our diet affects our mental health in different ways as we get older, so millennials and baby boomers should actually eat different diets to support their mood.

Researchers surveyed people between 18 and 29 years old and people who were 30 years old and older. They asked them to fill out an anonymous questionnaire about their diet and foods that are linked to changes in mood. After analyzing the data, researchers found that young adults reported benefitting benefited from frequent meat consumption, which can improve brain function. But the story was different for older adults, who need food that increases the antioxidants in your system (antioxidants can help avoid cell damage) for optimal mental health. People over 30 also reported feeling better when they avoided coffee and skipping breakfast, according to the research. What you eat can affect mental health, but if you’re looking for resources to help improve mental health issues, it’s always best to talk to a medical professional.

Lead author Lina Begdache, who is an assistant professor of health and wellness studies at Binghamton University, said in a press release that one of the study’s biggest takeaways is that diet choices will affect people differently depending on how old they are.

“One of the major findings of this paper is that diet and dietary practices differentially affect mental health in young adults versus mature adults,” Begdache said. “Young adult mood appears to be sensitive to build-up of brain chemicals. Regular consumption of meat leads to build-up of two brain chemicals (serotonin and dopamine) known to promote mood.”

The most effective way to handle mental distress is talking to a doctor or therapist who can help you figure out your options. But if you’re looking to adjust your eating habits to support your mood and you’re under 29 years old, exercise and meat consumption may be the way to go.  The researchers found that people who were sedentary and ate meat less than three times a week “showed a significant mental distress.” If you’re not a meat eater, you can try foods like nuts, avocados and dark chocolate to get a dopamine release. For people over 30, antioxidants are a major key. It’s never a bad idea to consume antioxidants, but the effect is more profound as you age. As you get older, your body produces oxidants that can cause disturbances in your brain chemistry, so eating foods with antioxidant qualities can help avoid unnecessary mental distress. The next time you’re at the grocery store, pick up some grapes, blueberries, sweet potatoes, and green vegetables like kale and broccoli, which can all help improve mental health.

The study tells people over 30 to stay away from foods that trigger the sympathetic nervous system, like coffee. It can feel impossible to stay away from the sweet taste of caffeine, but it increases activity in your sympathetic nervous system, which can lead to stress. According to Begdache, “our ability to regulate stress decreases” as we age, so if you’re looking to adjust your diet for mood support, know that carbohydrates can also potentially trigger the sympathetic nervous system.

The study shows that there’s no one-size-fits-all approach when it comes to diet and mental health. Your brain changes as you get older, so it makes sense that you may need to make adjustments to your diet as you age if you choose to include foods that support your mood. It’s not always realistic to eat healthy foods, especially because eating regular meals and keeping a balanced diet is a hard adjustment to make for people who are mentally healthy, let alone those who already deal with mental illness. Healthy foods can also be inaccessible to people who can’t afford them, or who live in food deserts. But if you are looking for ways to change up your food routine with an eye toward your mental health, this study is something to keep in mind. I have a few years left before I need to avoid coffee, so I’m going to enjoy it while I can.

By AYANA LAGE     December 12, 2018
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Owning A Dog Is Good For Your Heart — Study Says What We All Knew

It seems unconditional love from a fluffy, drooling canine is one key to a healthier life — as many people already expected.

A study of more than 3.4-million people revealed that having a dog in the house is linked to living a longer life. The research, published in Scientific Reports by Uppsala University in Sweden, reviewed a national registry of people aged 40 to 80 for up to 12 years. Just over 13 per cent were dog owners.

By evaluating health records, it found that registered dog owners had a lower risk of having heart attacks and other life-threatening conditions. It said owning a dog cuts down the risk of death from cardiovascular disease by 36 per cent for people that live alone.

There is a slightly lower benefit to owning a canine for those who don’t live alone — the risk was cut by only 15 per cent. Researchers even considered other factors such as smoking and body weight to make sure the results were as accurate as possible.

While the study stops short of determining a direct “causal effect” between dog ownership and lower heart disease, it indicates that dog owners may have better health because they stay active by walking their pets, even in bad weather.

A new study says owning a dog can lower chances of developing heart problems.

It adds that having a fluffy friend could also help ease feelings of isolation, depression and stress.

“Dog ownership is associated with a lower risk of cardiovascular disease in single households and with a reduced risk of cardiovascular and all-cause death in the general population,” the study concludes.

And it’s just one of many studies that have come to a similar conclusion about the health benefits of owning a dog.

Earlier this year, a study found that seniors who own a dog spend an average of 22 more minutes per day staying active and take an additional 2,760 steps per day.

Dogs have also been found to improve mental health in children, and help soothe stress for travellers nervous about their flight and students during exams.

— With files from Global News reporter Tania Kohut

By Maham Abedi   National Online Journalist, Breaking News    November 17, 2017
source: Global News


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10 Simple Things All Healthy Kids Have in Common

Changing a handful of little habits can help ensure you have super healthy kids. These are the pediatrician-approved qualities of the most robust kids around.

They get plenty of sleep

Many kids—especially as they hit their teen years—don’t get the recommended amount of sleep. “Prioritize sleep,” says Natasha Burgert, MD, a pediatrician in Kansas City, Missouri. “Sleep is required for healthy growth, body functions, and mental health. Plus, sleep protects against obesity and its associated risks.” For toddlers, expect 11 to 14 hours of sleep, while teens should get between 8 and 10 hours per night. Need help getting shut-eye? Try these 10 tips for a better night’s sleep.

They wash their hands before eating

A 2012 study showed that something as simple as teaching your kids to wash their hands regularly can drastically lower the rate of respiratory and gastrointestinal illness. Here are other key ways to avoid getting sick.

They don’t eat only mac n’ cheese

“Parents can teach their kids to eat foods that are all colors of the rainbow,” says Jean Moorjani, MD, a pediatrician at Orlando Health’s Arnold Palmer Hospital for Children. “The variety will ensure that kids are getting the appropriate vitamins and nutrients they need to grow and be healthy.” These are the after-school snacks nutritionists give their own kids.

They stay up to date on vaccinations

Vaccines are key to preventing illness—and to healthy kids. “Parents can make sure they give vaccines on the CDC recommended schedule,” Dr. Moorjani says. “This includes a flu vaccine every year.”

They get out and play

Active kids are healthy kids. And beyond the physical benefits such as decreased risk of obesity and weight-related disease, regular exercise can help reduce stress and boost mood too. “Healthy kids do something fun every day, screens not included,” Dr. Burgert says. “Promoting mental health is important.”

They have parents who prioritize their own health

“When parents get busy, we have a tendency to prioritize the health and wellness of our kids over our own,” says Dr. Burgert. “Moms and dads need to prioritize their own health to set an example. This includes eight hours of sleep, limiting media use, eating at home with their kids, drinking lots of water, getting a flu shot, washing hands, getting regular exercise, and taking time out for ourselves.” By having healthy habits of your own, you’ll be modeling a healthy lifestyle for your kids. Here’s how to carve out more “me time.”

They use car seats and seat belts

Car accidents are one of the most common causes of death in kids under 12, and 35 percent of those killed were not properly restrained in car seats. Follow the American Academy of Pediatrics recommendations, and have kids rear facing until they turn 2, in a five-point harness until they outgrow their forward-facing seat, and then a belt-positioning booster until they reach 4 feet 9 inches. Learn how to use a car seat safely.

They wear helmets when they ride bikes

Only about half of children wear helmets when they ride their bikes, even though nearly 26,000 kids each year end up with bike-related head injuries, according to the CDC. And though they aren’t perfect, a study in the American College of Surgery shows that people who wore helmets reduced their risk of traumatic brain injury by 53 percent. These are the signs you need to go to the ER after a head injury.

They limit their screen time

A recent survey by Common Sense Media finds that kids are glued to their screens for an average of 2 hours and 20 minutes every day. But super healthy kids step away from technology. “Kids who spend too much time in front of a screen—computer, video games, tablets, smartphones—have higher risks of developing obesity, depression, sleep problems, lower academic performance, and increased risky behavior,” says Dr. Moorjani.

They see their doctor annually

Regular doctor’s visits can help ensure that everything’s ship shape—and make sure that you catch any underlying medical issues sooner. “Parents can contact their trusted pediatrician for guidance in helping their kids grow up as healthy as they can be,” says Dr. Moorjani. “As healthcare providers, we want what you want, and that is for every child to grow up healthy.” Here’s how to find a pediatrician you can trust.

BY LISA MILBRAND
source: www.rd.com


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This Is Why You Shouldn’t Offer Your Seat To The Elderly, Claim Health Experts

Just stay put.

Standup citizens know that if you see a senior board the bus or train, you immediately get up and offer them your seat.

But according to health experts, we shouldn’t be giving up our seat for the elderly on public transportation — rather, we should just stay put.

Yeah, we’re a bit wary about this advice too, but hear us out.

As reported by The Independent, experts claim that offering your seat to seniors on public transport can hamper their health. Instead, they should be “encouraged to stand and discouraged from taking it easy in order to keep themselves fit,” advises Sir Muir Gray, a professor at Oxford.

Think twice before giving up your seat on the bus or train to an older person. Standing up is great exercise for them.

Gray, a clinical adviser to Public Health England, recently explained that the elderly should walk for at least ten minutes a day.

“We need to be encouraging activity as we age — not telling people to put their feet up,” Gray told the British Medical Journal. “Don’t get a stairlift for your ageing parents, put in a second banister.

“And think twice before giving up your seat on the bus or train to an older person. Standing up is great exercise for them.”

A new report in The BMJ advises older people to stay active, as it can reduce the need for social care and allow them to live more independently.

In the report, researchers say the effects of ageing are often confused with the loss of fitness, when it’s really the lack of fitness that ages them, adding to them needing more care.

A lot of illness in later life is not due to older age, but inactivity.

Middle aged and older people “can increase their fitness level to that of an average person a decade younger by regular exercise,” Scarlett McNally, an orthopaedic surgeon at Eastbourne District General Hospital in the U.K., noted.

She added: “A lot of illness in later life is not due to older age, but inactivity.

“The more exercise we do the better.”

This piece of advice matches previous research conducted on the effects of a sedentary lifestyle.

A study published earlier this year noted that too much sitting and not enough physical activity can age cells by up to eight years. And previous research has already linked too much sitting to health problems such as obesity, higher levels of “bad” cholesterol, and an increased risk of cardiovascular disease.

Aladdin Shadyab, lead study author, noted, “Discussions about the benefits of exercise should start when we are young, and physical activity should continue to be part of our daily lives as we get older, even at 80 years old.”

Discussions about the benefits of exercise
should start when we are young.

However, we still think it’s important to offer your seat to a senior, especially if they’re using walkers, canes, or any type of support to help them walk, or if they clearly need to sit down. And if they ask if they can take your seat, you should absolutely give your seat up.

If you know someone who’s older than 60, you should actively (heh) encourage them to get, well, more active.

Some top exercises that will make seniors feel young again include:

  • Walking
  • Squats
  • Steps
  • Lunges
  • Bicep curls
  • Crunches
 
Chloe Tejada Lifestyle Editor, HuffPost Canada
10/18/2017 


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Physical Activity Helps People Worldwide

Boosting physical activity a simple, low-cost global strategy to reduce deaths globally

Each step we take reduces the overall risk of premature death, a global study reaffirms.

Researchers estimate about one in 12 deaths worldwide would be prevented if everyone exercised at least 30 minutes a day, five days a week.

In Thursday’s issue of The Lancet, researchers in 17 countries reported their findings after asking more than 130,000 participants aged 35 to 70 to fill in questionnaires. They were asked about physical activity during leisure time, work, doing household activities and  getting to and from work and errands.

None of the participants had heart disease when the PURE (Prospective Urban Rural Epidemiologic) study began.

A global study shows you don’t need to hit the gym to get physical activity.

  • Move it! Too much standing is bad, study finds
  • Why this specific form of exercise helps keep muscle cells young

‘Get out of your comfort zone:’ Interval training benefits extend to aging

“Over that seven years either preventing or reducing risk for premature death it’s around 25 per cent reduction, and so that would be death from any cause,” said the study’s lead author Prof. Scott Lear of Simon Fraser University’s Faculty of Health Sciences in Vancouver.

“And for heart disease, things like heart attack or stroke, it was around 20 to 25 per cent reduction comparing those people who were the most physically active to the least physically active.”

During that time, there were 5,334 deaths, including 1,294 from cardiovascular disease.

“As countries have become more economically prosperous, we’ve what I’d call engineered activity out of our life,” Lear said. “There’s a lot of people who think the only way to get physical activity is by putting out money and going to a gym but that’s not the case.”

The study’s authors called increasing physical activity a simple, widely applicable, low-cost global strategy to reduce deaths and cardiovascular disease in middle age.

The study included:

  • Three high-income countries (Canada — Vancouver, Hamilton, Ottawa and Quebec City; Sweden, United Arab Emirates).
  • Seven upper-middle-income countries (Argentina, Brazil, Chile, Poland, Turkey, Malaysia, South Africa).
  • Three lower-middle-income countries (China, Colombia, Iran).
  • Four low-income-countries (Bangladesh, India, Pakistan, Zimbabwe).

The World Health Organization recommends that adults aged 18 to 64 years to do at least 150 minutes of moderate-intensity aerobic physical activity throughout the week, as well as muscle strengthening exercises at least two days a week.

Nearly three in four in Canada did not meet the guideline and almost a fifth of others in the study didn’t.

Almost half worldwide were highly active, clocking 750 minutes a week.

The study shows benefits beyond cardiovascular survival, said Dr. David Alter, a cardiologist and senior scientist at Toronto Rehabilitation Institute.

Exercise pill prescribed

“The fitter we are, the more easily oxygen is consumed by our tissues and organs and the less the heart and lungs have to work to compensate to push that blood through, to push that oxygen through,” said Alter, who was not involved in the research.

Alter calls exercise a medicine or pill with similar dose and effect as pharmaceuticals.

“I was struck by the consistency in how important that exercise pill was for health and survival.”

Other studies show the intensity of exercise, in terms of working up a sweat and getting the heart rate up, does matter for survival, he said.

Doing less intense types of activity, such as climbing stairs, walking a few blocks at a brisk pace, or sweeping instead of vacuuming, all count too. Just do it for longer, Alter advises.

He tells patients and the public to count their activity in three categories:

  • Steps, for instance measured with a pedometer.
  • Exercise time that works up a sweat.
  • Sedentary time spent sitting.

Since the study was observational in nature, no cause-and-effect relationships can be drawn. Participants also reported their own activity levels, which is often overestimated.

The study was funded by Population Health Research Institute, the Canadian Institutes of Health Research, Heart and Stroke Foundation of Ontario, Ontario SPOR Support Unit, Ontario Ministry of Health and Long-Term Care, AstraZeneca, Sanofi-Aventis, Boehringer Ingelheim, Servier, GSK, Novartis, King Pharma, and national and local organizations in participating countries.

With files from CBC’s Amina Zafar     CBC News      Posted: Sep 21, 2017
source: www.cbc.ca


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9 Secrets Of The World’s Longest Living People

What is the secret to longevity, and why do some people attain it while others don’t? Is it sheer luck, or are there some key factors at play here? Are we all born with the same potential to live a long and healthy life or is that determined solely by genetics?

Interestingly, it seems as though people living in specific regions of the world tend to live longer than those living elsewhere. So, what is it about these specific regions that offer people a chance to live a full life? This was the question that National Geographic explorer Dan Buettner wanted to answer.

Through his research, Buettner identified five geographic locations where people have been observed to live the longest. He has identified these regions as “Blue Zones,” and found that even though these zones differ widely geographically, the diets and lifestyles of their residents share much in common.

You don’t have to live in one of these areas to ensure longevity, however, and if you are looking to live a long and healthy life then you may want to consider the following observations.
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What Are the Most Effective Ways to Achieve Longevity?

In Western society, the idea of growing older is not necessarily celebrated or anticipated. It is actually often feared, as we associate old age with chronic pain and disease. But it doesn’t have to be this way, and with some awareness and vision, we too can have a long and purposeful life despite our geographical location.

In the following video, Dan Buettner reveals what he has discovered are the secrets to longevity and the habits and traits shared by those who live the longest. Some of them might shock you, but as Buettner says, “If you ask the average American what the optimal formula for longevity is, they probably couldn’t tell you.” This is a pretty telling statement — many of us are simply unaware of the key lifestyle factors that contribute to health and vitality.

Here are the nine things we can take away from this presentation.

1. Slow Down and Deal With Stress

Common amongst those living in blue zones was effectively dealing with stress when it arises, and in many cases living lifestyles that do not cause a lot of excess stress in the first place. Taking time to slow things down and enjoy life was a common theme throughout Buettner’s studies.

2. Have a Purpose

Having a reason to get out of bed every day, especially for seniors, was essential. Simply put, finding something to do on a regular basis keeps us happy and helps us live longer.

3. Eat Less

Buettner observed the eating habits of various cultures in these regions, and all ate sparingly. The eating habits of the Okinawans specifically demonstrated an aversion to excess. They know that the feeling of fullness comes after the meal is completed so, rather than stuffing themselves until they feel full, they stop eating before they feel full, knowing the feeling will come after. They also eat off small plates and prepare small portions.

4. Eat a Variety of Foods and Lots of Plants 

Common among all Blue Zones was the amount and variety of plant-based foods that were being consumed. Having a diet consisting of predominantly plant-based foods proves to be a key factor in longevity regardless of your geographical location.

5. Be Social

In America, elderly people are often put into care homes and lead very lonely and isolated lives. Something all of the Blue Zones have in common is a strong sense of community that includes the older people. Instead of shunned and forgotten, older people are celebrated and included.

6. Have Faith

A large percentage of those living in Blue Zones had faith. They believed in a higher purpose for life, be it religious or spiritual.

7. Drink in Moderation or Not At All

It seems this one was a bit of a toss up. People either enjoyed a glass of wine or two daily or didn’t drink at all. In either case, Buettner did not see people drinking to excess.

8. Move Naturally

People who live in Blue Zones tend to move a lot throughout the day, but they aren’t making a point to do it — it just comes naturally. Their daily activities include gardening, walking, and spending time outdoors.

9. Put Loved Ones First

People in Blue Zones tend to stay close to their family members. Parents and grandparents play a big role in the lives of their children and they stay connected and close by, remaining an integral part of each other’s lives.

 

ALANNA KETLERMAY 18, 2017


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Higher IQ Linked To This Type of Fitness

Study of 1.2 million people finds links between fitness and verbal comprehension and logical thinking skills.

Young adults who are fitter have a higher IQ and are more likely to go on to higher education, research finds.

Higher IQ is linked to a higher heart and lung capacity, not to muscular strength.

Heart and lung capacity was most strongly linked to verbal comprehension and logical thinking skills.

Professor Michael Nilsson, one of the study’s authors, said:

 “Being fit means that you also have good heart and lung capacity and that your brain gets plenty of oxygen.
This may be one of the reasons why we can see a clear link with fitness, but not with muscular strength.
We are also seeing that there are growth factors that are important.”

The researchers found that the link is down to environmental factors, not genes.

In other words, it could be possible to increase your IQ by getting fitter.

Dr Maria Åberg, the study’s first author, said:

“We have also shown that those youngsters who improve their physical fitness between the ages of 15 and 18 increase their cognitive performance.
This being the case, physical education is a subject that has an important place in schools, and is an absolute must if we want to do well in maths and other theoretical subjects.”

The conclusions come from a study of 1.2 million Swedish men doing their military service, who were born between 1950 and 1976.

source: PSYBLOG  AUGUST 25, 2017