Why is water so important?


Quick Answer

Water is important because the human body has a drought management system that prevents dehydration and water is the most crucial part of that system. Water also helps regulate body temperature, serves as a lubricant and is a natural headache remedy (headaches can be a sign of dehydration).

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Why is water so important?
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Full Answer

The average person needs a minimum of 64 ounces of water per day. Depending on a person's fitness and activity level, more water may be needed to maintain proper hydration. Blood is about 92 percent water, which is how water helps to transport oxygen, nutrients and vitamins throughout the body. Transported oxygen allows the body to function during periods of physical exertion.

Water can also help people lose weight. Water removes toxins from the body, some of which are by-products known to increase weight gain. Also, drinking a glass of water before meals can help dieters to feel full. Additionally, water is a natural appetite suppressant and raises metabolism. Unlike other drinks (including weight loss drinks), water has no calories.

Drinking water also helps to improve skin tone, which can help to increase self-esteem. When the body is properly hydrated and functioning at its best, a person's mood is likely to improve.

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