Our Better Health

Diet, Health, Fitness, Lifestyle & Wellness

Tag Archives: dehydration


by 1 Comment

Using Food To Ward Off Anxiety

It’s normal to feel anxious or worried from time to time. Work deadlines, writing an exam or giving a presentation, for example, can trigger short-lived anxiety.

People with an anxiety disorder, however, experience persistent and intense anxiety, worry or fear that’s out of proportion to everyday occurrences. Symptoms interfere with daily life, impacting thoughts, emotions, behaviour and physical health. Anxiety disorders include panic disorder, phobias, social anxiety disorder and generalized anxiety disorder (excessive worry about ordinary, everyday situations). Anxiety often goes hand in hand with depression.

Growing scientific evidence suggests that the foods we eat – and the ones that we don’t – play a role in developing and treating anxiety.

The diet-anxiety connection

Components in whole foods can influence mood in a number of ways. Some nutrients are used to synthesize brain chemicals (neurotransmitters) that regulate emotions, while others impact how the brain responds to stress.

An imbalance of omega-3 fats, which are essential for the integrity of brain cell membranes, may alter how brain cells communicate with one another. Certain nutrients may also dampen inflammation in the brain.

While diet can’t cure anxiety – nor can it take the place of medication – research suggests that the following strategies may help reduce symptoms.

Follow a healthy dietary pattern. Studies conducted in many different countries have found that healthy traditional diet patterns, including the Mediterranean diet and vegetarian diets, are associated with a lower risk of anxiety disorders.

In general, eating a diet that’s low in added sugars and emphasizes vegetables, fruits, whole grains, lean proteins, nuts and beans and lentils guards against anxiety. In contrast, a “Western-style” diet consisting of refined grains, highly processed foods and sugary foods increases the risk.

Include omega-3′s, fatty fish. Observational studies have linked a higher intake of oily fish and DHA (docosahexaenoic acid), an omega-3 fatty acid found in fish, to a lower risk of anxiety disorders in children, adults and pregnant women.

A randomized controlled trial published in 2013 found that medical students who received omega-3 supplements (2.5 grams a day) experienced a 20-per-cent reduction in anxiety compared with the placebo group. They also had lower blood levels of stress-induced inflammatory proteins.

Salmon, trout, sardines, herring, mackerel and anchovies are good sources of omega-3 fatty acids; these fish are also low in mercury. Include them in your diet at least twice a week. DHA supplements made from algae are available for people who eat a vegetarian diet.

Try fermented foods. Preliminary evidence suggests that a regular intake of fermented foods, a source of probiotic bacteria, may reduce the risk of social anxiety in women. Fermented foods include kefir, kombucha, kimchi, unpasteurized sauerkraut and yogurt.

Probiotics may also help ease anxiety symptoms. A review of 10 randomized controlled trials, published in 2017, concluded that probiotic supplements significantly improved anxiety. However, the strain of probiotic, the dose and the duration of treatment varied widely across studies.

Once consumed, probiotic bacteria take up residence in the gut, where they help to maintain a strong intestinal barrier. When the lining of the gut becomes more permeable than normal, toxins can escape into the bloodstream, triggering an inflammatory response that may interfere with neurotransmitters.

It’s also thought that probiotics in the gut increase the production of serotonin, a neurotransmitter that regulates stress and emotions.

Increase magnesium, zinc. Findings from a number of studies have shown that a deficiency of these two minerals, needed for healthy brain cells, can lead to anxiety.

Excellent sources of magnesium include oat bran, brown rice, quinoa, spinach, Swiss chard, hemp seeds, pumpkin seeds, almonds, cashews, black beans, lentils, tofu and edamame.

You’ll find zinc in oysters, beef, crab, pork, chicken, pumpkin seeds, cashews, chickpeas, yogurt, milk and fortified breakfast cereals.

Avoid triggers. Eat at regular intervals during the day to prevent low blood sugar, which could precipitate feelings of anxiety. Limit or avoid caffeine and alcohol, which can also make you feel jittery and nervous.

Drink water throughout the day to prevent becoming dehydrated; even mild dehydration can worsen your mood.

LESLIE BECK         THE GLOBE AND MAIL         August 23, 2020

Leslie Beck, a Toronto-based private practice dietitian, is Director of Food and Nutrition at Medcan.

source: www.theglobeandmail.com

salmon

 

9 Foods That Calm Anxiety
(and 3 That Make It Worse)

Scientists are just beginning to recognize the connection between food and our brain. Eat these nutrients for a wave of calming feelings that keep worry away.

Omega-3 fatty acids make your brain happy

Doctors often know how to calm anxiety, or treat it, with therapy and medications, but the answer to calming the condition could be hiding in plain sight: the foods we eat. Doctors and nutritionists are starting to understand more about how certain nutrients, or lack of them, affect the brain. “Our brain has very high energy and nutrient requirements,” says clinical nutritionist and health coach Melissa Reagan Brunetti, CNC. “Nutritional deficiencies and dietary patterns can affect its function, and alter brain chemistry and the formulation of neurotransmitters—chemicals in the brain that can stimulate and calm.” These neurotransmitters influence our mood as well as our appetite, she says. A study from Ohio State University showed one nutrient that’s especially good for reducing anxious symptoms is omega 3 fatty acids, found in fatty fish like wild salmon, flaxseed, walnuts, and chia seeds. “Our brains need fat from dietary sources to function properly,” Brunetti says. “If you are not eating a sufficient amount of beneficial fats, your brain will suffer.”

Probiotics are good for the gut

Surprisingly, another calming food source is probiotics. “Your gut bacteria is needed for production of neurotransmitters, including serotonin, dopamine, and GABA [gamma-aminobutyric acid], which all play a role in mood,” Brunetti says. “The microbiome [gut bacteria] has a direct link to the brain and the immune system, so restoring balance in the gut of good and bad bacteria through use of probiotics can benefit the brain.” Recent research has found that probiotics may actually work to treat, or even prevent, anxious feelings. You can either take a probiotic supplement or eat foods that have been fermented, a process which encourages good bacteria to grow, and has been shown in studies as a way how to calm anxiety. “I like to see patients eat more fermented foods like yogurt, sauerkraut, and kefir, as the kinds of bacteria in your gut influence anxiety,” says Drew Ramsey, MD, a psychiatrist who specializes in using dietary changes to help balance moods, and author of Eat Complete. Another fermented food you probably already have in your fridge? Pickles!

Caffeine makes you anxious

Although some of us feel like we’re miserable until we’ve had our morning cup of java, coffee and other caffeinated foods and drinks actually worsen anxious feelings. Because it’s a stimulant for the nervous system, it increases heart rate, blood pressure, and body temperature. According to the University of Michigan, coffee can lead to symptoms of worrying like nervousness, sweating, and shaking. A study from Brazil found that caffeine actually induced panic attacks in people with an anxious disorder. Another study, from Wake Forest University, found that caffeine reduced blood flow to the brain by 27 percent. Not to mention that it can mess with sleep, which is essential for brain health. “Limiting caffeine intake can help quell inflammation and contribute to improved brain function,” Brunetti says. Likewise, Dr. Ramsey suggests avoiding energy drinks with caffeine, as well as indulging in too much dark chocolate (stick to one or two squares a day).

Water keeps everything flowing smoothly

How to calm anxiety in one step? Drink good old fashioned water. “Staying hydrated with clean water is very important,” Brunetti says. A study from the University of Connecticut showed that even mild dehydration can cause mood problems. According to the study’s author, Lawrence E. Armstrong, PhD, by the time you feel thirsty it’s too late. “Our thirst sensation doesn’t really appear until we are one or two percent dehydrated,” he says. “By then dehydration is already setting in and starting to impact how our mind and body perform.” The connection behind dehydration and anxious symptoms is not totally known; but the UConn study authors think it may be part of an ancient warning system alerting us to find water for survival. So, you should be sure to consume water throughout the day.

Stay away from refined sugar and processed foods

Sweets and processed foods all are, not surprisingly, bad for your mental health. Sugar and refined carbs cause a spike in blood sugar followed by a sudden drop. A study from Columbia University found that the more refined carbs and sugar women ate, the higher their risk for mood changes and depression. Another study, from the United Kingdom, found that eating processed meat and fried foods had similar responses, possibly because of the link with heart disease and inflammation, which are also associated with mental health problems. “Skip highly processed foods, as these are mainly simple sugars and vegetable oils,” Dr. Ramsey suggests. Instead, try eating more complex carbs like whole grains, which were linked to fewer mental health issues in the Columbia study.

Alcohol brings you down

Alcohol is a depressant but it can also worsen anxiety symptoms. And unfortunately, the two often go hand-in-hand—in a study that took place over 14 years, researchers found that people with social anxiety disorder (SAD) were 4.5 times more likely to develop alcohol dependence. The Anxiety and Depression Association of America says that 20 percent of people with SAD also suffer from alcohol abuse or dependence. Drinking can seem like a good way to calm your nerves, but in reality, it causes spikes and dips in blood sugar, dehydrates you, and causes impaired brain function—all of which can lead to anxious feelings, which then make you want to drink more, creating a vicious cycle. According to the National Institute on Alcohol Abuse and Alcoholism, drinking a lot can cause changes in the brain’s neurotransmitters that may induce these symptoms. For this reason, Brunetti says it’s best to reduce or eliminate alcohol.

Load up on antioxidants

Here’s another reason antioxidants are superfoods: They can help quell anxious moods. “Antioxidants protect the brain against oxidative stress [free radicals],” Brunetti says. “Oxidative stress leads to inflammation, which can impair neurotransmitter production.” Research by the State University of New York found that anxious symptoms are linked with a lower antioxidant state, and that antioxidants could actually help treat mood issues as well. So which nutrients are antioxidants, and which foods contain them? “Diets rich in beta-carotene like carrots, sweet potatoes, squash, spinach, and kale; vitamin C like citrus fruits, red peppers, Brussels sprouts, broccoli, and strawberries; and vitamin E like almonds, avocado, spinach, sunflower seeds, spinach, and sweet potatoes, are essential for supporting optimal brain function,” Brunetti says. Another powerful antioxidant Brunetti says is shown to combat anxious feelings is the trace mineral selenium, found in Brazil nuts, halibut, grass-fed beef, turkey, chicken, and eggs. Also, studies have shown that upping your zinc, which has antioxidant properties, leads to fewer anxious feelings. Cashews are a great source of zinc.

Magnesium is calming

Another nutrient that might stave off anxious symptoms is magnesium. “Magnesium is a calming mineral that has been found to induce relaxation,” Brunetti says. In an Austrian study with mice, diets low in magnesium increased anxious behaviors. Research has shown that magnesium may also help treat mental health issues in humans. According to the University of Maryland Medical Center, inadequate magnesium reduces levels of the neurotransmitter serotonin, and antidepressants have been shown to increase magnesium in the brain—evidence of a positive link. “Magnesium can act at the blood brain barrier to prevent the entrance of stress hormones into the brain,” psychiatrist Emily Deans, MD, writes on Psychology Today. “All these reasons are why I call magnesium ‘the original chill pill.’” Dr. Ramsey suggests eating eggs and greens, like spinach and Swiss chard, for magnesium. Other sources include legumes, nuts, seeds, and avocado.

Try tryptophan

We usually think of tryptophan as the nutrient in turkey that puts us to sleep after Thanksgiving—and in fact, tryptophan is an amino acid that the body needs to produce the neurotransmitter serotonin, which helps regulate sleep and moods. According to the University of Michigan, tryptophan may help reduce anxious feelings. In one small study, participants who ate a food bar rich in tryptophan reported fewer symptoms than those who ate a bar without tryptophan. More research is needed, but it seems likely that there is a connection. Tryptophan is in most protein-rich foods like turkey and other meats, nuts, seeds, beans, and eggs. (Incidentally, protein is also important for the production on the neurotransmitter dopamine, which can benefit mood as well.)

B vitamins bump up good feelings

Harvard Medical School advises eating foods rich in B vitamins, like beef, avocado, and almonds, to help ward off anxious feelings. “B vitamins have positive effects on the nervous system, and deficiencies have been linked to anxious disorders,” Brunetti says. According to the University of Maryland Medical Center, vitamin B6 helps the body make several neurotransmitters, including serotonin, which influence mood. A study from Australia found that stressed-out workers who were given a high dose of B vitamins felt less strained and in a better mood after 12 weeks. Another study, from the University of Miami, found that depressed adults who took a vitamin B complex had fewer depressive and anxious symptoms after two months. “Another nutrient that seems to matter is choline, found in eggs, which is a cousin of B vitamins,” Dr. Ramsey says. More research is needed, but these results are promising.

Cozy up with herbal teas

So you might not want to indulge in too much coffee, but you can relax with a mug of herbal tea in order to feel less anxious. “Great options for herbal teas are chamomile, skullcap, and kava kava to start,” Dr. Ramsey says. A study from the University of Pennsylvania found that participants who took chamomile for eight weeks experienced fewer anxious symptoms than those that didn’t. However, be aware that kava can interact with anti-anxiety and antidepressant meds, so talk to your doctor first if you’re on them. Plus, it’s so relaxing that high doses of it could impair your ability to drive, according to one study. If you’re using herbs for anxiety, steer clear of ones that are stimulating, such as ginseng, cautions Dr. Ramsey, because they might actually make anxious feelings worse.

It’s not just what you eat, but how

How to calm anxiety? Pay attention to how and when you eat. Bad habits can have a negative effect on anxious moods, which “get worse when people have low blood sugar,” Dr. Ramsey says. “A simple step people often forget is to eat regularly.” Brunetti says if low blood sugar is an issue for you (in other words, if you get “hangry”), eating smaller, frequent meals throughout the day can help. According to Harvard Medical School, there is evidence that our Western diet, with its focus on refined carbs and processed foods, might not be great for anxious moods; instead, Mediterranean or Japanese diets, which include a lot of veggies and fish, may be the way to go. But, be careful of fad diets that eliminate entire food groups. “Diets that are too low in [complex] carbohydrates can also be detrimental” for anxious feelings, Brunetti says. “Include a variety of foods in your diet to ensure you are getting a wide range of nutrients needed to calm the mind.”

Tina Donvito      November 21, 2018

source: www.rd.com


by 3 Comments

The Healthiest Water to Drink: Is There Such a Thing?

The science is clear: Staying hydrated and drinking enough water has health benefits.

Hydration can help lubricate and cushion joints, protect sensitive tissues in your body, flush out waste and keep your immune system and even your skin healthy.

Yet when it comes to bottled water, there are several types on the market: spring, purified, mineral, artesian and even alkaline. Is any type best?

It turns out that might come down to personal preference, as more research seems to be needed for a definitive answer.

“For the price, I’m going to get spring water,” said Dr. Eddie Fatakhov, a physician and nutritionist at the Center for Internal and Integrative Medicine in Alpharetta, Georgia. “Because I know it came from the spring.”

Spring, purified, mineral, artesian: What’s the difference?\

Spring water comes from an underground source and must be collected at the spring or through a borehole tapping the spring’s source, according to the International Bottled Water Association.
The association defines purified water as water that has been highly treated – through distillation, deionization or other suitable processes – in order to meet certain standards before being sold.

Mineral water is natural water that has a constant level and relative proportions of mineral and trace elements – containing no less than 250 parts per million total of dissolved solids, according to the water association. No minerals can be added to it.

Then there’s artesian water, which is derived from a well that taps a specific layer of rock or sand.
You also might have seen alkaline water on store shelves; it has a higher pH level than tap water. A pH level is a measure of how acidic or basic water is. Seven is a neutral pH. Higher pH levels are more alkaline, or basic; lower pH levels are more acidic.

“Tap water has a pH of roughly around 7, and alkaline water is closer to about 8 or 9,” Malina Malkani, a registered dietician nutritionist and spokeswoman for the Academy of Nutrition and Dietetics, told CNN in January.

Could alkaline water provide any special health benefits? “There’s really not a lot of evidence either supporting of the health claims that are made about alkaline water or refuting the claims,” Malkani said.

In other words, the jury is still out.

Malkani noted that “if all the body systems are functioning as they should be, the blood pH isn’t going to vary too much. So it’s a misconception that you can, by drinking an alkaline water, drastically affect the pH of the body.”

Illnesses are common causes for changes in the blood pH level. Diabetes can make your blood more acidic, but kidney problems can make it more alkaline. Certain foods, including dairy products, also can make your blood more acidic.

It is more common for companies to manufacture alkaline water, but natural alkaline water can occur when water picks up minerals from areas such as springs, when it passes over rocks in the environment.

“Alkaline compounds are salts and metals that, when added to water, make it more basic,” Malkani said.

All in all, the general consensus among health experts for now is that making sure you are drinking enough water is more important than the type of water you prefer.

The National Academies of Sciences, Engineering, and Medicine recommend that men drink an average of about 3.7 liters (125 ounces) of water each day and that women drink about 2.7 liters (91 ounces). That water can come from beverages and foods, according to the recommendations.

So, for men and women respectively, “that’s 15 cups of water and 11 cups of water, from the eight cups we were taught to believe,” Fatakhov said.

Women who are pregnant or breastfeeding need additional fluids to stay hydrated, according to the Mayo Clinic, which noted that the Office on Women’s Health recommends that women who breastfeed consume about 13 cups of fluids a day.

“North America is dehydrated,” Fatakhov said, and that’s a problem because “83% of your lungs is water. If you take the heart and the brain, 73% is water. If you take the bones, about 31% is water. If you take the kidneys and muscles, about 76% is water. Your body is made up of water.”

‘Water boosts energy’

Water not only benefits your health, it could help you control your weight.

A study published in the Annals of Family Medicine in 2016 found a significant association between not being adequately hydrated and having an elevated body mass index, known as BMI.
BMI is determined based on a person’s height and weight. Having a BMI of 30 or higher is categorized as obese.

The study was based on data from 9,528 people ages 18 to 64, whose levels of hydration were measured in urine samples. Those whose samples showed inadequate hydration tended to have higher BMIs and higher odds of being obese, compared with the hydrated adults.

Water can benefit weight management because staying hydrated helps you better understand when you are actually hungry, and it can boost your metabolism and energy.

“Because of our high water content, it makes sense that our bodies need water to keep our systems functioning. So the next time you hit that afternoon slump, drink a glass of water to increase your energy levels,” Fatakhov said.

“Think about it like this: I tell you to drink water, and you drink water. Your body has to convert that water back to your body temperature. So if you drink cold water, your body has to turn it back to body temperature,” he said. “That’s why they say it’s better to drink cold water than hot water if you’re trying to burn calories.”

If you think you’re not drinking enough water, the US Centers for Disease Control and Prevention offers some tips:
=> Carry a water bottle with you throughout the day for easy access to water.
=> Choose water instead of sugar-sweetened beverages, even when eating out.
=> Add a wedge of lime or lemon to water to help improve taste.
=> Try chilling freezer-safe water bottles for easy access to ice-cold water throughout the day.

CNN Digital Expansion 2016 Jacqueline Howard
By Jacqueline Howard, CNN
Wed March 20, 2019
source: www.cnn.com

glass_water

Top Ten Reasons to Oppose Water Fluoridation

There are many reasons to oppose water fluoridation, including safety concerns and health risks.

Reason #1 to Oppose Water Fluoridation: Fluoridation is a violation of the individual’s right to informed consent to medication.  Within a community water supply, fluoride is being added to the water of everyone, even if some people do not want it and still others do not even know about the fluoride being added to the water or about its health risks.  Informed consumer consent is needed for water fluoridation, especially because of the alarming lack of safety for this chemical and its health risks.
Reason #2 to Oppose Water Fluoridation: Fluoride is not an essential nutrient. Fluoride is not a required component for human growth and development. In fact, fluoride has been recognized as one of 12 industrial chemicals known to cause developmental neurotoxicity in human beings. Researchers have repeatedly challenged the alleged safety and effectiveness of fluoride.
Reason #3 to Oppose Water Fluoridation: Hundreds of research articles published over the past several decades have demonstrated potential harm to humans from fluoride at various levels of exposure, including levels currently deemed as safe. Fluoride is known to impact the cardiovascular, central nervous, digestive, endocrine, immune, integumentary, renal, respiratory, and skeletal systems, and exposure to fluoride has been linked to Alzheimer’s disease, cancer, diabetes, heart disease, infertility, and many other adverse health outcomes, including fluoride toxicity.
Reason #4 to Oppose Water Fluoridation: People are now exposed to fluoride from an array of sources.  Since water fluoridation began in 1940s, an array of products containing fluoride have been introduced to the average consumer including water, dental products, pesticides, fluoride supplements, other prescription drugs, and many other sources. There is no current accurate estimate of just how much fluoride people are taking in from all of these sources. However, dental fluorosis is recognized as the first visible sign of fluoride toxicity. It is likewise a warning signal of the human health risks associated with fluoride exposure. According to 2010 data from the Centers for Disease Control and Prevention (CDC), 23% of Americans aged 6-49 and 41% of children aged 12-15 exhibit fluorosis to some degree
Reason #5 to Oppose Water Fluoridation: A “one dose fits all” level is unacceptable.  Susceptible populations with low body weights, such as infants and children, and individuals who consume increased amounts of water, such as athletes, military personnel, outdoor laborers, and those with diabetes or kidney dysfunction, can be more intensely effected by fluoride.  Additionally, fluoride is also known to impact each individual differently based on allergies, nutrient deficiencies, genetic factors, and other variables. Notably, a bottle-fed baby in a fluoridated area gets up to 200 times more fluoride than a breast-fed baby, resulting in an increased risk of dental fluorosis and other adverse effects.
Reason #6 to Oppose Water Fluoridation: There is not a wide-spread understanding about how fluoride interacts with other chemicals.  This issue is crucial to understanding risks of artificial water fluoridation, as the multiple chemicals to which we are exposed to can produce distinct reactions and interactions. For example, the fluoride added to many water supplies attracts lead, which can be found in certain plumbing pipes. Likely because of this affinity for lead, fluoride has been linked to higher blood lead levels in children.
Reason #7 to Oppose Water Fluoridation: Does it even work to prevent tooth decay?  The trend of decreased decayed, missing, and filled teeth over the past several decades has occurred both in countries with and without the systemic application of fluoridated water. This suggests that increased access to preventative hygiene services and more awareness of the detrimental effects of sugar are responsible for these improvements in dental health. Research has also documented decreases of tooth decay in communities that have discontinued water fluoridation.  Even proponents of fluoride have suggested that fluoride primarily works to reduce tooth decay topically (i.e. scrubbing it directly onto to teeth with a toothbrush), as opposed to systemically (i.e. drinking or ingesting fluoride through water or other means).
Reason #8 to Oppose Water Fluoridation: Ethical questions have been raised in regard to the use of fluoride, especially because of fluoride’s ties to the phosphate fertilizer and dental industries. Furthermore, researchers have reported difficulties with getting articles published that are critical of fluoride, and an urgent need for an appropriate application of the precautionary principle (i.e. first, do no harm) related to fluoride usage has emerged.
Reason #9 to Oppose Water Fluoridation: Fluoridation discriminates against those with low incomes. Research has indicated that fluoride does not aid in preventing pit and fissure decay (which is the most prevalent form of tooth decay in the U.S.) or in preventing baby bottle tooth decay (which is prevalent in poor communities). Also, research has suggested that in malnourished children and individuals of lower socio-economic status, fluoride can actually increase the risk of dental caries due to calcium depletion and other circumstances. Moreover, people on low incomes are least able to afford avoidance measures (reverse osmosis or bottled water) or medical and dental treatment for dental fluorosis and other fluoride-related ailments.
Reason #10 to Oppose Water Fluoridation: It also poses threats to animals (pets and wildlife), as well as the environment at large.  Animals are exposed to fluoride in the environment through pollution of air, water, soil, and food. It is important to consider their overall fluoride exposure as a result of each of these sources. Harmful effects of fluoride, including species vulnerability, have been reported in an array of wild animals. Even domestic pets have been subjects of reports raising concerns about fluoride exposure, especially through their water and food.
source: iaomt.or


by 1 Comment

Fruit and Vegetables With The Most Water Content

Vegetables With The Most Water Content

Although most of our bodies are made of water, we still need a lot of it to survive on a daily basis. You probably have heard the story that you have to drink eight glasses (or more) of water per day in order to stay hydrated.

This is partly true if you do not take water in any other forms. In fact, 20% of your daily water intake comes from solid food, mostly fruits and vegetables. That’s why you should “eat your water” instead. Water maintains homeostasis in our bodies and it is of utmost importance that we stay hydrated.

Water deficiency is called dehydration and can cause serious headaches, confusion, appetite loss, excessive tiredness and even seizures. It is also bad for you to consume water in excess. You might experience nausea, vomiting, or muscle cramps.

The U.S. Reference Dietary Intake (RDI) of water is 3.7 liters (15.6 cups) daily for men and 2.7 liters (11.4 cups) for women. In the summer or in some extreme cases, these numbers are higher. Vegetables are an excellent source of water in every season and they often contain more than 90% water. Quench your thirst with these vegetables:

Cucumber 
Water content: 96.7%

Cucumber is many people’s summer favorite veggie. It contains the most water of any solid food and you may use it sliced in salads or with hummus. There are also many recipes on how to get hydrated with cucumber. You can try to blend it with mint, nonfat yogurt, and ice cubes to get a good chilled soup for the hot summer days, or at any time of the year.

Iceberg lettuce
Water content: 95.6%

Although not so popular among health experts, this vegetable is full of water. It is not a favorite one because of other green vegetables such as romaine lettuce or spinach, which contain a lot more fiber than iceberg lettuce. However, if you want to get hydrated, this crispy lettuce is the best choice because of the high amount of water. You can use it for making sandwiches, as a tacos wrap, or in burgers.

Celery 
Water content: 95.4%

You must have heard the popular saying that celery has negative calories, but let’s see what you are up for with this vegetable. It is a fact that celery comes with only 6 calories in one stalk and it is also full of fiber. In terms of its nutritional value, it contains folate as well as many vitamins, including A, C, and K. Celery can help in neutralizing stomach acid and relieve heartburn or reflux.

Radishes 
Water content: 95.3%

If you are a fan of a mixture of spicy and sweet taste in your spring and summer salads, radishes can brighten up your day and give you a new colorful meal. These vegetables are full of antioxidants including catechin (which can also be found in green tea). If you would like a crunchy hydration recipe, mix radishes with summer coleslaw, slicing them up with cabbage and carrots, sliced snow peas, and chopped parsley and hazelnuts. Then use poppy seeds, olive oil, lemon juice and add salt and pepper. Enjoy this beautiful mixture!

Tomatoes 
Water content: 94.5%

These vegetables are mostly used for making salads and sandwiches, but it is important to use all of the varieties, including sweet cherry and grape ones, which will help you in the hydration process. You can also mix them with nuts as a snack or some cheese low in sodium. One idea of a recipe is the following: skewer some grape tomatoes, mozzarella cheese and basil leaves on toothpicks as appetizers or snacks.

Green peppers 
Water content: 93.3%

These types of bell peppers have the highest amount of water and contain many antioxidants as the other types of peppers, such as the red and sweet ones. Peppers are great to use as a snack when you have a craving, instead of falling for something sweet and unhealthy. Plus, you will get hydrated and feel refreshed.

Cauliflower
Water content: 92.1%

This white flower-looking vegetable is full of vitamins and phytonutrients that help in fighting cancer, including breast cancer, and lowering cholesterol. Cauliflower is best used in your favorite salad, in order to make it crunchy and get hydrated.

Spinach 
Water content: 91.4%

Spinach is both green and full of water – a really healthy treat for your body. You can put it in your sandwiches or salads and enjoy its taste. Spinach is not only hydrating but also rich in lutein, fiber, potassium, and brain-boosting folate. One cup raw leaves of spinach can satisfy your daily intake of vitamin E, which is a powerful antioxidant that fights free radicals (damaging molecules).

 

fruit vegetables

 

Fruits with Highest Water Content

Water is as important as oxygen to lead a healthy life. Your body cannot function properly without enough water, which comprises 60 percent of your body weight. Water plays many crucial roles in the body, from detoxification to absorption of nutrients.

Health experts recommend drinking water throughout the day to keep the body hydrated. However, water is not the only way to keep the body hydrated.

Eating more water-rich fruits has other health benefits, too. Such fruits are low in calories and help with weight loss. They are rich in minerals, vitamins, antioxidants and fiber that are important for good health. Water-rich fruits also help flush waste and toxins out of the body.

Aim to eat water-rich fruits with about 85 percent or higher water content. You can eat the fruits raw, or make smoothies or juices.

Eat 2 cups of fruits per day to provide your body with fluids.

Watermelon
Water content: 92%

Watermelon is one of the most water-rich fruits you can eat. It contains essential rehydration salts – calcium, magnesium, potassium and sodium – that help keep the body hydrated and largely reduce the chance of dehydration.

According to a 2009 study by University of Aberdeen Medical School researchers, watermelon helps hydrate the body twice as effectively as a glass of water after an intense workout.

In addition, watermelon is a good source of vitamins A and C, beta-carotene and lycopene, which keep your body fit and healthy. Lycopene also protects the body from ultraviolet (UV) light.

You can eat watermelon as it is, or add it to your fruit salads and smoothies. You can even keep a water pitcher in the refrigerator with watermelon cubes in the bottom.

Strawberries
Water content: 92%

All berries are good foods for hydration, but strawberries are the best with 92 percent water. They also contain vitamin C, potassium, fiber and folic acid. The fiber in strawberries has a satiating effect, keeping you feeling full so you do not indulge in unnecessary snacking.

In addition, these berries are a sodium-free, fat-free, cholesterol-free, low-calorie food. Strawberries offer a wide range of health benefits, from anti-aging effects to supporting cardiovascular health.

Adults as well as children like their sweet, slightly tart flavor. Eat a handful of ripe strawberries daily as a healthy snack. You can also blend a few strawberries in your favorite smoothie.

In addition to strawberries, cranberries, blueberries and raspberries also have a high water content.

Grapefruit
Water content: 91%

This juicy, tangy fruit is also one of the most hydrating fruits with 91 percent water content. Grapefruit also contains important electrolytes that help prevent dehydration.

It is high in soluble fiber and vitamin C, and contains smaller amounts of vitamins A, B-complex, E and K. It also has calcium, folate, phosphorus, potassium and several phytonutrients.

Regular intake of grapefruit can lower your insulin level, help control your appetite, protect against the common cold, aid in weight loss, make your skin beautiful and lots more.

Try eating half a grapefruit at breakfast or drink a glass of freshly squeezed grapefruit juice daily.

Note: This fruit may interact with certain medications like blood pressure medications and may not be suitable for women with hormone sensitive conditions.

Cantaloupe
Water content: 90%

Cantaloupe, also known as muskmelon or mush melon, is another high water content fruit with 90 percent water.

Cantaloupe also contains potassium, an important electrolyte that can be lost during sweating and cause dehydration. Other vital nutrients found in cantaloupe are vitamins A, C and K, protein, fiber, folate, calcium and iron.

Regular intake of cantaloupe reduces the risk of obesity, diabetes and heart disease, while promoting healthy skin and hair. It also provides protection against a range of diseases and conditions from the common cold to cancer.

You can add some ice to fresh-squeezed cantaloupe juice for a refreshing drink in the summer. You can also use cantaloupe to make delicious cold soup or tasty smoothies.

Peaches
Water content: 88%

Peaches contain about 88 percent water content, making them a great solution to beat dehydration. Fresh peaches are juicy and taste great. They are a rich source of vitamins, minerals, antioxidants and various other chemical contents.

Peaches contain vitamins A, C and K as well as fiber, potassium, folate, iron, magnesium, phosphorus, and manganese.

At the same time, they are low in calories and contain no saturated fats. Peaches help fight obesity and prevent related diseases like diabetes, metabolic syndrome and cardiovascular disease.

You can muddle ripe peaches into your glass of lemonade, iced tea or water to make a refreshing drink. Another option is to add sliced peaches to your oatmeal, yogurt and cold cereals.

Pineapple
Water content: 87%

Pineapple is another fruit with high water content. It has 87 percent water. It is a powerhouse of nutrients, such as vitamins A and C, thiamin, calcium, potassium, phosphorus, manganese, folate and fiber.

Pineapple also contains a proteolytic enzyme called bromelain that has many health benefits. Additionally, it is low in sodium and fat.

This fruit is both juicy and fleshy that helps keep your body hydrated and cleanses your body to get rid of harmful toxins. Moreover, pineapple boosts your immune system, improves digestion, promotes eye health and makes your bones strong.

You can have fresh pineapple juice or make yummy pineapple popsicles during the hot summer. You can also enjoy it as a fruit snack or add it to fruit salad, stir-fry and soups.

 


by 3 Comments

12 Benefits of Lemon Water

Celebrities and naturopaths won’t start their day without guzzling a glass of lemon water. Here’s what this a.m. habit can and can’t do for your health.

Lemon water may help you lose weight

Lemon water may be a dieter’s best friend. “The polyphenols in lemon may aid in reducing appetite,” registered dietician Erin Palinski-Wade, RD, CDE, author of Belly Fat Diet for Dummies. Rodent studies have shown that the polyphenols in lemon do help to prevent weight gain. Plus, she adds, “when you drink a glass of water, especially before a meal, this helps to fill your stomach, offsetting the amount of food needed to feel satisfied.” Lemon-flavored water is also a healthy option to replace your morning glass of orange juice—think of all the calories saved! To make lemon water, use whole lemons (not lemon juice in a bottle). “Try squeezing the juice from one lemon into 8 to 12 ounces of water,” Palinski-Wade says. You can also grate in a bit of the zest (just wash the lemon first). “Enjoy it cold or warm, but if you will be having it to promote weight loss, drink it chilled with ice,” she says.

It helps keep you from getting sick

We’ve all heard that vitamin C, which is found in citrus fruits like lemon, gives your immune system a boost (more on vitamin C later). But one of the benefits of lemon water is helping to prevent infection. “Certainly the acidic environment in the stomach serves as a barrier, deterring pathogens from gaining a foothold and causing illness,” says Roxanne B. Sukol, MD, medical director of the Cleveland Clinic’s Wellness Enterprise. “Ingestion of highly acidic foods, including lemon juice, contributes to the acidic environment.” According to The Cleveland Clinic, chemicals in lemon known as phytonutrients have antioxidant properties that can also help protect the body from disease.

It aids digestion

Another one of the benefits of lemon water is that the acids help to digest food. “The citrus flavonoids in lemon aid the acid in the stomach in breaking down food, which may improve overall digestion,” says Palinski-Wade. “Warming the water seems to provide the greatest digestive benefits.” Aiding digestion is especially important as we get older because the amount of acid in our stomach declines with age. One study showed that over 30 percent of men and women over age 60 had atrophic gastritis, a condition marked by little to no stomach acid. In addition, if you add lemon slices and zest to your water, you may be able to harness some of the benefits of pectin, a fiber found in the pulp and peel. Many studies have shown fiber to improve digestion and gut health.

Lemon water gives you a vitamin C boost

Citrus fruits are a great source of vitamin C. According to the United States Department of Agriculture, a fourth of a cup of lemon juice yields 23.6 mg of vitamin C, about a third of the recommended daily allowance for women and a fourth for men. Vitamin C is a powerful antioxidant that helps protect cells against free radicals, and according to the National Institutes of Health, this could even help protect us again cardiovascular disease and cancer. And although we don’t think much about this ailment anymore, “vitamin C prevents scurvy, a disease of weakened connective tissue that results in bleeding gums, among other symptoms,” says Dr. Sukol. Connective tissue is also crucial for wound healing.

Lemon-Water

 

It keeps you hydrated

Hydration is not a direct benefit of the lemon properties themselves, but rather, drinking flavored water might entice you to consume more of it. “Fluids, in general, provide hydration, however, some people struggle to drink an adequate amount of water per day simply because they find water boring or do not enjoy the taste,” Palinski-Wade says. “Adding lemon to water can enhance the taste, making it more appealing to some, helping them to drink more and improve hydration.” Although the old rule was to drink eight 8-ounce glasses a day, nutritionists now recognize that the amount will vary based on what you weigh, how active you are, and where you live. One test to make sure you’re getting enough? Your pee should be nearly clear—if it’s yellow or dark, you need to drink more.

It may help you look younger

The vitamin C in lemon juice might actually help your skin as well, definitely one of the benefits of lemon water. One study from the U.K. showed that higher vitamin C intakes were associated with fewer wrinkles. “Because vitamin C is a nutrient that can fight off free-radical damage, it can protect skin,” Palinski-Wade says. This could be due to vitamin C’s effects on collagen, which helps make up the connective tissue under the skin. “In addition, the hydration from the water helps skin stay more subtle and provides a more youthful appearance,” she adds. Your skin is an organ, and hydration helps it function at its best.

It may help liver function

Another one of the benefits of lemon water is helping your liver to do a better job being the body’s filter. “Boosting overall hydration can help to improve the function of all organs in the body, including the liver,” Palinski-Wade says. “In addition, animal studies have found that the citrus flavonoids in lemon may protect the liver against toxins and reduce fat in the liver, protecting against fatty liver disease.” Your liver is the body’s natural mechanism for flushing out toxins; so although claims of “detoxification” from lemon juice aren’t exactly proven, helping the liver to work better could benefit your body.

It increases your potassium levels

We generally associate potassium with bananas, but it turns out lemons are a good source as well. “Potassium is found in large amounts primarily in fruits and vegetables,” Dr. Sukol says. “It is an element that is essential for cell function and metabolism, transmission of nerve signals.” According to the University of Maryland Medical Center, potassium, an electrolyte, helps to conduct electricity throughout the body. This nerve-muscle communication helps skeletal-muscular function—which is why you need it when you get a Charlie horse. (Here’s why you might want to skip lemon water at a restaurant, though.)

It makes you more regular

Along with helping your gut and liver, lemon-flavored water can be part of a healthy way to help you go to the bathroom. “Increasing fluid intake can help to promote regular bowel movements,” Palinski-Wade says. ” If adding lemon to your water helps you to drink more fluid throughout the day, this may help you to become more regular.” And although lemon juice doesn’t provide much fiber, getting in pulp and zest from the peel could help boost the fiber content, which helps you go as well.

It helps prevent kidney stones

Kidney stones often develop as a result of dehydration, so one of the benefits of lemon water is that it helps flush out your kidneys and prevent these painful deposits. “Some kidney stones result from precipitation of calcium salts,” Dr. Sukol says. “Acidification of the aqueous—or watery—environment in which this occurs is thought to reduce the likelihood of precipitation, and therefore prevent the formation of some stones. Purely a chemical reaction.” So in other words, the acid from the lemon can help keep the stones from coming together. Although lemon-flavored water is thought to be a diuretic, this hasn’t been proven—rather, increased urination is likely the result of drinking more fluid. Either way, it’s helpful for keeping kidney stones at bay.

It freshens breath

When it comes to personal hygiene, it may help your mouth smell cleaner. “The citrus in lemon water may help to reduce the growth of bacteria in the mouth, which may lead to fresher breathe,” Palinski-Wade says. The only problem is that the acid in lemon juice could, over time, erode the enamel of your teeth. Try drinking it through a straw to reduce exposure to your chompers.

It may boost metabolism

Lemon water is a great addition to your morning routine because it could jump-start your metabolism, helping you keep a healthy weight and be active. “Staying hydrated and drinking ice-cold water has been shown to provide a metabolism boost,” Palinski-Wade says. “Aim to drink at least three cups per day to help fire up your metabolism while providing a feeling of fullness that may help you to eat less.” Drinking your lemon-flavored water cold could have even more of a beneficial effect. “Chilling it may provide an even greater metabolism boost as the body needs to warm the water to body temperature during digestion,” she says.

BY TINA DONVITO
source: www.rd.com


by 1 Comment

How to Stay Hydrated When You Don’t Like Water

If a tall, cold glass of water is not really your thing, hitting your daily water needs can seem out of reach. Here are some healthy ways to stay hydrated, even if you don’t like plain old water.

Whenever I write about staying hydrated, I hear from folks who just don’t like water. And honestly, plain water is not my favorite thing either. If I’m very thirsty, I crave a glass of water, but it’s hard to get jazzed about water on a regular day.

The trick with drinking more fluids is that you don’t want to add a bunch of sugary drinks, like soda and juice, to your daily routine. Drinking your calories is bad news for maintaining a healthy body weight, and excess sugar is linked to chronic disease and even depression.

The good news is that there are ways to stay hydrated without drinking glass after glass of plain water or resorting to sugary drinks. These are some of my favorite healthy, hydrating tricks.

1. Eat your water
At a recent nutrition conference I attended, one of the doctors said that if you eat a lot of fruit and veggies, you don’t end up needing to drink as much, because you’re actually eating your water. A 2013 study found that eating more fruits and vegetables can make you significantly more hydrated without upping the water you’re drinking at all.

Choose fruits and veggies with high water content, like melons, strawberries, lettuce, celery and cabbage. Check out this chart, which breaks out food and drink by their percentage of water content.

2. Pass the bubbles
No, a mimosa is not a healthy, hydrating drink, but sparkling water can help you hit your water mark. Soda water or seltzer sometimes get a bad rep, but most experts agree that they’re just as hydrating as water.

The biggest myth about carbonated water is that it leaches calcium from your bones. This is not true. Drinking lots of soda is linked to lower bone density, but the bubbles are not to blame. Excessive sugar consumption (like from drinking lots of sweet sodas), on the other hand, does have links to osteoporosis. Maybe this is where that myth got started.

3. Flavored water
Skip the artificially sweetened, colored and flavored drink packets, and flavor your own water at home. To make your own flavored water, just squeeze in some fresh lemon or lime juice or float cut fruit or herbs in your glass. It’s visually appealing and a lot healthier than a super sweet soda or artificially flavored drink. Plus, you end up with a little snack at the bottom of your glass!

I like to use this trick with flat or sparkling water, so try each and see which one you like best! Try some of my Fruity Fizz combos to get you started. Pro tip: frozen fruit pieces actually work best here, because they release more flavor as they thaw.

4. Tea up
Whether you drink it hot or iced, unsweet tea gives you a nice flavor boost with no added sugars. Different teas each come with their own health benefits, so you get a healthy double whammy when you choose unsweetened teas.

If you’re a sweet tea or soda drinker now, going straight to unsweet tea is not going to be pleasant. I’d recommend making a gradual switch so your palate has time to adapt. Start with 3/4 the amount of sugar for a week, then go to 1/2 the amount, then 1/4. From there, you should be able to cut out the sugar without missing it too much. It will be an adjustment, but it’s so worth it for your health!

5. Ditch the juice (mostly)
The tips above are for drinks to add to your daily routine, but I think that juice deserves its own mention, because it gets a lot more healthy cred than I feel it deserves. Drinking more sweet juices is not doing your body any favors. Sweet juices like apple, orange and grapefruit are basically uncarbonated soda. Even juices without added sugars contain high levels of fructose without any of the fiber that makes fruit healthy.

There are some exceptions when it comes to juices. Not all juice is high in sugar. Lemon, lime, unsweetened cranberry and most vegetable juices are not going to add a lot of sugar to your diet. A splash of unsweetened cranberry in water or seltzer is one of my favorite everyday drinks, and it’s very low in sugar. If you’re not sure whether the juice you’re drinking is high in sugar, look at the nutrition label. Many popular juices contain as much sugar as soda. Apple juice, for example, has 24 grams of sugar per eight ounce serving. Eight ounces of Coca Cola contains 26 grams.

by Becky Striepe
source: www.care2.com


by Leave a comment

4 summer hydration tips served up

Nutrition experts share strategies to beat the summer heat

By Anna Lazowski, CBC News  Jul 10, 2014

Exercising and spending more time outdoors in the summer can leave you sweaty, hot and thirsty. And while it’s best not to wait till you actually feel that thirst to grab a drink, going back to the same water bottle can be a bit uninspiring.

“As a healthy eating dietitian, I probably shouldn’t say this. But water can get boring. You need to figure out ways to jazz it up,” said Desiree Nielsen, a registered dietitian in Vancouver, B.C. She added there are easy ways to make plain old water more appealing.

“It can be as simple as infusing water in the fridge with your favourite fruit, or even veggies,” Nielsen explained. “I find cucumber water incredibly refreshing and just that little bit of taste … really changes the way it hits your palate and [it] becomes far more enjoyable to drink a lot of it.”

4 tips to keep you hydrated in the heat

  • Balance out the dehydrating beverages with extra water.
  • Choose fruits and vegetables with high water content.
  • Drink some coconut water.
  • Make yourself a custom blend of iced herbal tea with lots of ice.

If you get too thirsty, your body may misinterpret signs of thirst for being hungry which will prompt you to eat. But if you’re not eating the right things, you won’t quench that thirst.

“People forget that fruits and vegetables are a wonderful source of hydration. Particularly melons, something like watermelon is 90 per cent water,” Nielsen said. “So by gravitating towards all those local sources of fruits and vegetables we have all summer long, you’re making food choices that will also contribute to your hydration.”

Nielsen says you can do simple things like blend watermelon and serve it as a drink. Or if you’re trying to keep kids hydrated, serve them a homemade dessert.

“They love eating ice pops to cool down. So you can take pureed fruit and blend them into ice pops so it’s another great way to hydrate but it feels like a treat for your kids.”

For most people,
water is more than enough
for regular hydration.

Brian St. Pierre of Augusta, Maine, is a sports dietitian and nutrition educator with Precision Nutrition. He says exercising in the summer is different than in the winter because we sweat a lot more. For elite athletes, he recommended sports drinks to replace lost electrolytes like sodium, potassium and magnesium that your body needs for your muscles and heart to function properly.

St. Pierre said considering the amount of food colouring in sports drinks, while not ideal, the rehydrating benefits outweigh the risk. And adds that high level athletes can burn the sugar added to those sports drinks.

But before you celebrate a brisk walk from the parking lot to the office with a bottle of brightly coloured electrolyte liquid, St. Pierre said you might want to reconsider.

“For most people, water is more than enough for regular hydration, water’s your best friend,” he said. “If you’re really in the heat, if you’re playing a full 18 holes and you want to make sure you’re not getting dehydrated, having something like a G2, a lower carb option.

In the vast majority of cases, water is all you need.”

Nutritionist Julie Daniluk also suggests you skip the sports drinks, but for a different reason.

“My concern is some of the additives they put in there,” she said.

“You very often will see brominated vegetable oil and artificial dyes that can be really hard on children. So it’s great to avoid all of those nasty, extra ingredients and focus in on all natural things.”

Her recommendation, one echoed by Nielsen, was to opt for coconut water for its high levels of magnesium and potassium. She also suggested herbal teas, to get minerals into your body without including the sugar in commercially brewed iced tea, or to make lemonade with a pinch of unrefined sea salt. For Daniluk too, it’s all about keeping the flavours interesting.

“Our thirst taps out very quickly unless there’s a flavouring in the water,” she said. “So by adding a sour and a sweet to the water in the case of stevia lemonade, we’re going to drink more … far more readily than if you just had plain old water. But of course, plain old water does the trick.”

But most people don’t spend all their time under a patio umbrella sipping pure water or naturally sweetened herbal tea.  St. Pierre made this recommendation for the times you find yourself enjoying a different type of beverage.

“This time of year, barbecues, people are drinking beer outside, alcohol can dehydrate you, especially when you’re out in the sun it can be exacerbated even more,” he said. “So the tried and true method of having a water between every drink can be really helpful for hydration purposes.”

source: www.cbc.ca