Staying hydrated in Portland this summerAugust 12th, 2007  Staying hydrated while exercising is important |
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Even though, thirst is the body's way of indicating it needs more fluids, sometimes, you're not thirsty even as dehydration begins.
Even if you don't feel thirsty, these situations increase the need for fluids. Staying hydrated - Even though, thirst is the body's way of indicating it needs more fluids, sometimes, you're not thirsty even as dehydration begins.
Even if you don't feel thirsty, these situations increase the need for fluids:
* During exercise. For an hour of light exercise, 2 to 3 cups of fluids are recommended.
* When it's hot. You naturally lose more fluid and require higher intake.
* If you are constipated. Fluid helps your body eliminate waste.
* If you are prone to urinary tract infections or kidney stones. Adding more fluids to your diet may prevent urinary tract infections and stone formation.
* When you are sick. Fever, vomiting, and diarrhea can cause rapid dehydration, a very serious condition.
If you don't often feel thirsty, check the color of your urine. If it's darker than usual, you need more fluids. Researchers at Tufts University say people over age 50 need eight 6 ounce servings of liquid per day rather than 8 ounce servings.
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