Water and your health — infographic
Water is an essential part of a healthy lifestyle, since many functions in the body rely on water to work properly.
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Drinking plenty of water every day is important for good health. Our body relies on it for many of its functions. Water helps to:
- making hormones and neurotransmitters
- moistening eyes, nose and mouth
- regulating body temperature
- protect body organs and tissue
- absorbing nutrients
- get rid of waste products
- prevent constipation
- deliver oxygen to all parts of the body
- lubricate joints to help us move
- supporting the growth and reproduction of cells
Between 50% and 80% of the human body is made of water.
We get about one fifth of the water we need from food and the rest from drinking fluids.
Men need about 10 cups* of fluids every day, women need about 8 cups and kids need 4-8 cups depending on their sex and age.
It’s a good idea to choose water over other drinks that contain added sugars or alcohol.
* In Australia, 1 cup is equivalent to 250ml.
Sources:
Eat For Health - What is a serve?
More information
Read more here about why drinking plenty of water every day is essential for good health. Find out how much water you need to stay hydrated — and what can happen if you don't drink enough.
Get tips on keeping kids hydrated here. Learn more about the signs of dehydration here (and how to avoid it).
Learn more here about the development and quality assurance of healthdirect content.
Last reviewed: January 2022
