How to Avoid Dehydration
We can’t live without water. It’s essential for controlling body temperature, eliminating waste, flushing out toxins, protecting organs, lubricating tissues and joints, delivering oxygen and nutrients to cells, and making minerals and other nutrients absorbable. But are you getting enough? Take our quiz to recognize the signs and causes of dehydration—and find out what you can do to prevent it.
How much protein do you need and what are the best sources? Find out with this quiz.
Lack of protein is a problem in developing nations, but in the U.S., teenage girls and the elderly are the ones most likely to fall short.