Tag: hydration

3 Surprising health benefits from water

Water does a lot of work behind the scenes, beyond quenching our thirst. H2O is an integral part of our lives with more than half of our body made up of it and with our body constantly craving water in our diets.

While we know that we need water to prevent dehydration, it helps our body in many ways that many people might not realize.

Read on about all the other amazing ways water assists our body’s functionality and this might encourage you to reach for another glass from your water cooler!

Healthy skin

If your skin’s radiance and elasticity is important to you, then you’ll be glad to hear that water is a simple solution to help maintain its appearance. Thirty per cent of your skin is made up of water and by regularly replenishing your body’s water balance, you’re also improving your skin’s thickness and density. Since your skin is an organ, which is made up of cells, these cells need water to function. If it doesn’t receive enough, your skin will become dry and flaky, which is also more likely to wrinkle.

If you have acne, it’s been reported that drinking enough water helps clear your skin overtime, but don’t expect results overnight.

Healthy skin goes beyond appearances and your epidermis helps protect your body’s organs and tissues from harm’s way. But since water reaches your skin last, you should use other moisturizers right after a bath or shower to keep your skin well hydrated.

Weight loss

Obesity is a worldwide epidemic with many people around the world diagnosed with underlying conditions caused by obesity. Water can help you in your quest to lose weight since it’s an inexpensive beverage that has no calories, but is still able to keep you satiated. Within an hour of drinking a glass of water, your body’s metabolism produces more heat and you expel more calories. (Also, by refilling your water bottle, you’re reducing your environmental footprint.)

A study in Germany found that if water’s importance was taught at schools and filtered water was available to children, they increased their water intake by 220 mL per day, which also reduced the risk of obesity by 31 per cent. The year-long study showed that it’s crucial for water to be offered at schools as a healthy habit for children to adopt when they’re younger.

Shock absorption

When you go running and your feet hit the pavement, your body functions in a way that absorbs the impact of the force. This is done with the help your cartilage, which is primarily made up of water and proteins that are found at the end of your bones. When your joints move, your cartilage adapts its shape, reduces the friction and absorbs the impact, which can only be done properly due to its high water content. When you’re younger, your cartilage is made up of about 85 per cent water and as you age, this can drop down to about 70 per cent. If your cartilage has lost most of its water content, your joints can absorb less shock and this can lead to conditions such as osteoarthritis. Once your body loses the molecules which keeps a high volume of water within the cartilage, the water can’t be replenished once it’s lost.

How to convince your kids to drink more water

Water will always be an important part of our lives, no matter how old or young you are. Just as you would encourage a child to start reading when they’re young to help their literacy, you’ll want to encourage them to reach for a glass of water to quench their thirst so they stay healthy and hydrated.

Children’s bodies function differently than adults’ and since their body weight is much less, they retain less water.

A study found that many children (84 per cent) were mildly dehydrated at the start of a school day. Children who drank water during the day performed better on evaluations testing their ability to recognize the relationship between words, while those who didn’t, had trouble remembering the numbers they heard. The study analyzed the drinking water habits of 168 children between the age of 9 to 11 to see how dehydration affected their vigor and fatigue levels.

Mild dehydration alters our brain’s structure and functionality, which can impair our ability to concentrate, stay alert, do arithmetic and retain short-term memories. But these changes aren’t permanent and once your thirst is satisfied, your brain will return to normal functionality.

We know H2O offers great benefits, but a challenge faced by many parents is convincing their kids to pick up a glass of water when they’re thirsty.

Children between the ages of one to three years old should be drinking 1.3 litres of water each day and this should increase to 1.7 litres when they’re four to eight years old, according to the Institute of Medicine of the National Academies. As they grow older, children should be drinking more water. Girls between the ages of 9 to 13 should drink 2.1 litres each day and boys of that age should drink 2.4 litres each day.

We scoured for some great tips and tricks parents have taken on:

Make drinking water cool. Put on your creative hat to think of ideas that help your child enjoy drinking water. Don’t underestimate adding a small decoration to their drinking, such as crazy straws, quirky cups, neat ice cubes or innovative water cooler machines. Let them decorate their own one-of-a-kind water bottles that they can show off while on the go, which makes kids excited to use them. Dressing up water in a different way every time can help your child warm up to the idea of reaching for a glass of H2O, despite its “boring” taste.

Explain why it’s good. Help your young ones understand the importance of H2O in their lives. Explain to them how not enough water in their bodies can affect their day-to-day and books can help illustrate and demonstrate how our bodies rely on water.

Water makes up more than 50 per cent of our bodies, but it makes up a greater percentage when you’re younger. As a baby, water makes up 78 per cent of your body, but within a year, this drops down to 65 per cent, according to a professor of pediatric neuroscience at Allegheny University.

By showing your kids how to easily fill up their water bottles, you can also sneak in some good lessons about the importance of practicing green habits and how their actions affect the environment.

Make it easy to access. Parents aren’t around to watch their children all the time, which is why it’s important that if children are feeling thirsty, they know where they can find drinking water. Make sure your children know where their cups or water bottles are stored, but also encourage them to tell you or their caregiver when they’re thirsty, especially on warm and humid days. If they are too young to get hot water by themselves, make sure there’s a system in place. Also, whenever they’re out and about, keep water on hand so they become accustomed to taking small sips throughout the day.

Slowly introduce them to the change. It’s the same with breaking any bad habit, whether it’s trying to eat healthier or stop smoking, going cold turkey doesn’t go over well for most people. In many cases, this has the opposite effect. If you want your kids to drink water more frequently, the solution isn’t to pour it down their throats and ban other beverage options; you need to have them slowly switch habits on their own so it sticks, even when you’re not around.

For example, if your children have become accustomed to having juice and pop available at meal times, on a few days a week, have water as the only beverage option at the dinner table. Once your kids become accustomed to this, turn water into the primary drink of choice and make other beverages an occasional treat. Also, you can lead by example and when your kids see mommy and daddy always drinking water, they’ll want to too. By refilling water bottles with a water cooler, you’ll also save yourself money with this change.

Exercise: How much water should you drink?

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Want to pump more weights, run a longer distance or be a better soccer player?

“Practice makes perfect” is one of the best pieces of advice out there for anyone looking to improve their performance, but there’s another habit that all athletes follow – drinking cold water while exercising. It’s simple advice that’s sometimes forgotten.

The warmth you feel while working out is your body working harder, which raises your core body temperature above its normal 37°C. To regulate your body temperature, you sweat. But when you sweat profusely, your body sheds water and electrolytes and once you lose more than two per cent of your body weight, you’re dehydrated and your performance takes a hit.

The warmer your body temperature, the harder it is to focus and combat fatigue. Ignoring the symptoms can result in heat stroke, which is more likely if you’re exercising on a hot day or in a humid environment.

One study discovered that taking sips of cold water before and after your workout improves your endurance by about 23 per cent since less heat accumulates in your body. If you’ve watched the Olympics, you know how much of a difference one or two seconds can make in speed skating event, a 100-kilometre race or a hockey game.

Like many things, moderation is key. Drink too much and your stomach cramps. Drink too little and your body loses its ability to function properly.

The amount of water you drink varies based on many different factors, such as how much a person sweats and how much electrolytes they’ve lost, the type of exercise, the length of exercise time, the weather, the equipment used, metabolism and heat acclimatization.

According to the American College of Sports Medicine, if a 154 pound (70 kg) person does moderate exercise, such as a brisk walk or slow jog, they should drink about 0.6 litres of water per hour.

If you take it up a notch with high intensity exercise, you’ll need to monitor your fluid intake before, during and after your exercise.

Pre-workout: You should be drinking liquids hours before you lift your first dumbbell since this helps your body absorb fluids and retain normal urine levels. Don’t feel thirsty? Eat a small meal or salty snack to encourage your thirst.

How much water should you drink? Before exercising, drink five to ten millilitres (mL) of water for one kilogram of your body weight. This means someone who’s 154 pounds should drink 350 to 700 mL at least four hours before working out.

During workout: Each person loses water at a different rate. To figure out the amount of water you should be drinking, weigh yourself before and after you exercise and replenish your body’s fluids with drinks packed with electrolytes. Carbohydrates will also help balance your electrolytes and boost your performance.

How much water should you drink? Drink six to twelve mL of liquids for one kilogram of your body weight for each hour of exercise. A 154-pound person should drink 400 to 800 mL per hour, which is about three to four servings.

Post-workout: Restore your body’s hydration faster by ingesting drinks and snacks with sodium.

How much water should you drink? For every one kilogram of body mass lost after exercising, drink 1.5 litres of fluid, unless you’ve been working out for hours and replenishing your fluids at the same time.

Don’t worry about having enough hot or cold water stored away with the right water cooler solution. You’ll be saving money and helping the environment too by regularly refilling your water bottle.

Maternal hydration and amniotic fluid volume

(Photo credit: Kelly Hunter/Flickr)

Every mother wants her children to grow up healthy and strong. Doing everything she can to ensure this happens begins long before she starts telling them to eat their vegetables or get some exercise. It begins in the womb, where the fetus needs proper care to grow strong as it develops.

Research indicates that one way you can help promote the health of your baby in utero is through staying well-hydrated. This is especially important because it can help prevent the development of an amniotic fluid deficiency.

This deficiency, called oligohydramnios, affects 2.3% of pregnant women.

Amniotic fluid levels change over time due to a number of factors. Maintaining sufficient fluid levels is vital to the health of both the mother and the fetus. The fetus ‘breathes’ this fluid, which helps its lungs form, and its ingestion helps in the formation of the gastrointestinal system. The amniotic fluid also acts as a cushion surrounding the fetus, protecting it from potential harm and giving it the opportunity to develop bones and a skeletal structure.

Without sufficient amniotic fluid, a pregnancy can face a number of potential complications. Oligohydramnios restricts the fetus’ growth, can create physical deformities, impairs the development of the heart and lungs, and can lead to meconium aspiration, among other problems.

While oligohydramnios can be the result of a number of factors, one way to potentially avoid this condition is simply by drinking more water.

[custom_blockquote style=”eg. green, yellow, purple, blue, red, black, grey”] What is the Amniotic Fluid Index (AFI)?

The AFI (score in cm) is approximate amount of amniotic fluid in the womb. It also serves as an index of the fetus’ well-being.

An AFI of 8-18 is considered normal, with a level of 5-6 indicating a state of oligohydraminios. Median AFI level is usually around 14 from week 20 to week 35, after which it begins to reduce in preparation for birth. [/custom_blockquote]

Studies at the University of the Witwatersrand, Lis Maternity Hospital in Tel Aviv, and the University of Parma in Italy all found close association between increased hydration and an increase in the Amniotic Fluid Index (AFI) in pregnant women with a low AFI. The studies included women consuming water both orally and through intravenous means.

In the Tel Aviv study, researchers examined the effects of increased hydration on 30 women with low AFI. The study group was compared to a control group of 30 women matched for age and gestational age, with normal AFI.

The results of the study were clear. AFI levels increased from 8.1 to 11.8 in just one week among the women with low AFI. The authors concluded that “long-term maternal oral hydration seems to significantly increase the AFI in selected women with reduced fluid and possibly prevents oligohydramnios.”

It’s always a good idea to stay hydrated, but this research indicates it’s especially important when you’re pregnant. Give your child a better chance to grow up healthy by staying hydrated when you’re pregnant. And, once you’ve had your baby, don’t stop there! Maintaining an adequate level of hydration is important your whole life, from in utero to your old age.

Maintaining the Body’s Water Balance… What is lost must be returned

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You are primarily made up of water.  This is true of you and of every other person on the planet.

On average, adults are 60% comprised of water, while newborns can reach as high as 75% water.  If we are to maintain our strength, well-being, and ability to function in our day to day life, it is essential that we sustain healthy levels of hydration.

The body needs to preserve its water balance in order to avoid dehydration.  This means that for every drop of water released from the body, another must enter it.  Keeping this ‘water homeostasis’ is extremely important for your health.

Water loss is a regular part of life.  Sweating, urination and other bodily functions lead to the loss of water every day.  These are normal processes that contribute to your body’s operation.  More dramatic, yet still manageable, water loss can be the result of heavy physical activity or extreme heat.  Whatever the causes, when your body loses water you become thirsty, which incentivizes you to look for water to rehydrate.

[custom_blockquote style=”eg. green, yellow, purple, blue, red, black, grey”] Did you know?

You may need to modify your total fluid intake depending on your age, how active you are, the climate (temperature and relative humidity) you live in, your health status (illness, fever, vomiting or diarrhea) and whether you’re pregnant or breast-feeding. [/custom_blockquote]

While the body aims for homeostasis, it can still function at a water deficit.  A 3-4% water decrease doesn’t cause problems for most people, while a 5-8% decline leads to fatigue and dizziness.  By the time you reach a 10% deficit dehydration begins to have more severe effects, including physical and mental distress.  A decrease in water levels of 15-25% is fatal.

Fortunately, when people have access to clean water, the body naturally regulates water levels through the feeling of thirst, which encourages you to drink when levels are low and reducing fluid excretion.  Although “water intake and output are highly variable,” according to the European Hydration Institute (EHI), they are “closely matched to less than 0.1% over an extended period through homeostatic control.” Fatal levels of dehydration are usually the result of severe illnesses, such as cholera.

In order to increase your hydration and achieve homeostatic levels, there are three main sources of water ingestion.  The primary source of water is from drinking water and other fluids; this accounts for 70-80% of water intake.  Food is also a significant source of water, accounting 20-30% for most people.  The final source is very small, with only 250-350 ml of your water intake coming from the oxidation of macronutrients.

Under most circumstances, the EHI finds that the average person loses and needs to replace approximately 2-3 litres of water a day.  Your body regulates this process very well, and a loss of 1% of your total water will usually be returned within 24 hours.

Water is a vital component of our bodies.  Nurture your body by staying hydrated and maintaining your water balance every day.

Is a Glass of Water the Cure for your Headache?

(Photo credit: Lisa Brewster/Flickr)

We have all had headaches. That gnawing pressure in the temples or the pain crawling up the back of your neck.

For many of us, the first response to a headache is to reach for a bottle of pills. Acetaminophen, acetylsalicylic acid, ibuprofen, whatever your favourite brand name, they are for many of us the go-to response to a headache.

Research suggests, however, that instead of heading for the medicine cabinet, we could instead head to the kitchen. The solution to your headache may not be in pharmaceuticals, but rather, in one of nature’s most fundamental components: water.

As many of us already suspect, some headaches may be the direct result of dehydration. Researchers from the University of Maastricht, in the Netherlands, found in a 2012 study that increased water intake had a positive impact on headaches for 47 percent of the patients in their study group. The researchers argued, considering the patients positive reaction, “it seems reasonable to recommend headache patients to try this non-invasive intervention” when first experiencing a headache.

Most of the patients suffering from dehydration-related headaches found their symptoms were gone within 30 minutes to 3 hours of rehydrating.

So, if you have a headache, consider grabbing a glass or two of water to see if that helps. Even if the two aren’t related, chances are good you could use the extra hydration anyway.

[custom_blockquote style=”eg. green, yellow, purple, blue, red, black, grey”] Did you know?

Research shows that drinking water provided relief from headaches for some individuals within 30 minutes to 3 hours. [/custom_blockquote]

But what about more severe headaches? What if you suffer from that most difficult and debilitating headache: the migraine?   You may be able to look to the healing power of water for migraines, as well.

Dehydration can serve as a trigger causing migraines and can act to prolong their length. Studies from the National Hospital for Neurology and Neurosurgery in London, UK, in 2004 and 2005 found that not drinking enough water may play a role in migraines.

The researchers found that a large proportion of migraine sufferers self-reported that dehydration could trigger migraines and that it could prolong an attack. Clinical studies also found that hydration levels appeared to have a direct impact on some patient’s migraines.

[custom_blockquote style=”eg. green, yellow, purple, blue, red, black, grey”] According to European Food Safety Authority (EFSA), adults need to consume at least 2.0 L/day for females and 2.5 L/day for males. [/custom_blockquote]

While the exact nature of the connection between drinking water and migraines is not known, it’s probably a safe bet to try drinking more water to stave off the attacks.

The advantage of trying out the curative effects of water is straightforward; whether it works for a headache or not, your body needs water, and lots of it!

So next time you feel a headache coming on, head to your WaterBar and grab a cool, delicious glass of water. We’re sure you won’t regret it!

Healthy ways to spruce up your water’s flavour

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We all know how imperative good hydration is, so it may be worthwhile to look at ways to entice ourselves and our loved ones into increasing our intake of H2O.

Liquid water enhancers have gained widespread popularity since they were introduced in 2011, especially for those on the go, but there are other natural ways you can spice up your water’s flavour to keep you from being dehydrated. (Don’t be afraid to mix all of these flavours together if you want.)

Add citrus fruits. Lemons, limes or oranges add zest to your drink and the benefits of additional vitamin C. Vitamin C helps wounds heal through collagen production, assists your immune system in fending off colds and illnesses and lends a hand in retaining good eyesight by decreasing your chances of developing cataracts. A citrus slice in your water also serves as a palate cleanser and a great way to end your meal.

Add berries. Strawberries, blueberries and raspberries pack an antioxidant punch that protects your body’s cells from damage caused by free radicals. Our bodies naturally produce these free radicals, but there are toxins in the environment, such as cigarette smoke, that stimulate our body’s production. According to a study published in the Annals of Neurology, eating berries also packs an added bonus of slowing down cognitive decline as you age.

Add herbs. Lavender or mint can jazz up your glass and provide a slew of health benefits. Studies show the smell of lavender helps calm people down and has a soothing effect, while also curing headaches and insomnia. On a warm day, mint leaves deliver a cooling flavour that can calm an upset stomach for those facing indigestion or bloating, or clear up your sinuses and soothe a sore throat. The minty fresh breath it leaves also doesn’t hurt.

Add ginger. This root is a frequent ingredient in Asian cooking that’s been used for more than 4,000 years, but it also has many medicinal uses. Some studies show ginger helps treat motion sickness as well as nausea and vomiting for pregnant women. Ginger’s properties have also been used to reduce inflammation in the body with a study showing it helped reduce pain for those suffering from osteoarthritis.

Add a pinch of salt. You probably won’t love the taste of table salt in your water, but salt helps your body absorb fluids right after a workout. With help from Strauss Water Canada’s WaterBar, you can make a homemade electrolyte drink that’s all natural and inexpensive to boot.