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Drink Up: Why Your Body Needs Water
Skip the bottled drinks—this is why pure water is best for your body.
Our lives literally depend on water. The human body is made up of about 60% water and every bodily system needs it to function. Water regulates body temperature, heart rate and blood pressure. It’s also essential for healthy skin, hair and nails.
It’s important to drink enough fluids every day to keep your body properly hydrated. Many factors contribute to how much you need to drink. Your overall health, medications, exercise level and diet all affect your body’s hydration needs. As temperatures rise, you’re also more likely to sweat and that can lead to dehydration if you don’t replace lost fluids.
Will you know if you’re dehydrated?