The Wonders of Water

garimac

Water Works

Water plays a role in nearly every body function. It regulates body temperature, assists in digestion, caries nutrients to body cells, and helps in elimination of waste products. It may also assist in weight control.

Benefits — Now and Later

People who up their intake report immediate benefits. According to Susan Kleiner, PhD, RD, author of Power Eating, staying well-hydrated prevents "fatigue, headache, burning dry eyes, burning in the stomach, dry mouth, loss of concentration, reduced mental and physical capacity, and poor heat acclimation."

But the benefits don't end there. Over time, well-hydrated people suffer less colon, urinary tract and breast cancer, kidney stones, constipation and mitral valve prolapse.

Eight Glasses a Day?

Just how much do you need? We've all heard eight glasses, but is that true for all? One simple rule of thumb is this: Divide your weight in pounds by two. That's the minimum number of ounces your body needs. If you exercise, you need more. Take your weight and multiply by 2/3 to get the number of ounces. Your specific needs may differ.

Dry environments, like airplanes and shopping malls, heated office buildings and hospitals all increase your need for water, as do hot, humid or cold weather.


Tracking Thirst

Don't rely on thirst to indicate your fluid needs. It's actually a symptom of dehydration. It's best to drink before you're thirsty. And waiting until you're thirsty is an especially bad idea when you're over fifty. That's because our thirst mechanism becomes blunted as we age. And everyone should have a water plan, just like a food plan.

One of the best indicators of adequate hydration is frequent urination and urine that's pale in color. However, taking vitamin supplements may color your urine. In that case, let volume guide you.


Water Robbers

All fluids are not created equal. That's because beverages containing caffeine or alcohol actually remove water from the body. The worst offender is alcohol.

garimac

Water Works

Water plays a role in nearly every body function. It regulates body temperature, assists in digestion, caries nutrients to body cells, and helps in elimination of waste products. It may also assist in weight control.

Benefits — Now and Later

People who up their intake report immediate benefits. According to Susan Kleiner, PhD, RD, author of Power Eating, staying well-hydrated prevents "fatigue, headache, burning dry eyes, burning in the stomach, dry mouth, loss of concentration, reduced mental and physical capacity, and poor heat acclimation."

But the benefits don't end there. Over time, well-hydrated people suffer less colon, urinary tract and breast cancer, kidney stones, constipation and mitral valve prolapse.

Eight Glasses a Day?

Just how much do you need? We've all heard eight glasses, but is that true for all? One simple rule of thumb is this: Divide your weight in pounds by two. That's the minimum number of ounces your body needs. If you exercise, you need more. Take your weight and multiply by 2/3 to get the number of ounces. Your specific needs may differ.

Dry environments, like airplanes and shopping malls, heated office buildings and hospitals all increase your need for water, as do hot, humid or cold weather.


Tracking Thirst

Don't rely on thirst to indicate your fluid needs. It's actually a symptom of dehydration. It's best to drink before you're thirsty. And waiting until you're thirsty is an especially bad idea when you're over fifty. That's because our thirst mechanism becomes blunted as we age. And everyone should have a water plan, just like a food plan.

One of the best indicators of adequate hydration is frequent urination and urine that's pale in color. However, taking vitamin supplements may color your urine. In that case, let volume guide you.


Water Robbers

All fluids are not created equal. That's because beverages containing caffeine or alcohol actually remove water from the body. The worst offender is alcohol.

mydogmesa2

Good quote: How can I be so thirsty this morning when I drank so much last night?:laugh: