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At birth, a baby can have up to 75% water weight and this decreases with age.

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The human body has a variable water content that changes daily and with age and gender and body type.

On average, adult humans have 57 to 60 % water by mass.

At birth, a baby can have up to 75% water weight and this decreases with age.

Obese individuals can have as little as 45% water weight.

Women tend to have a few percent less water weight than men, but this is largely a difference in muscle and fat between individuals.

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12y ago

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