Q

Is it possible for healthy adults to consume less than 2 liters of water daily?

From 5 years of verified research · Vassili Sandqvist
A

Yes, research indicates that healthy adults can maintain normal hydration levels while consuming less than 2L (68 fl oz) of fluid daily. Studies have shown that various hydration markers remain within normal ranges, challenging the notion that everyone needs to adhere to the 2-liter guideline.

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