Body: The human brain is 73% water. Just 2% dehydration measu…

Question

Did you know? The human brain is 73% water. Just 2% dehydration measurably lowers your concentration and memory function. That's why you feel groggy and tired when you forget to drink — by the time you feel thirsty, you're already dehydrated.

Accepted Answer

The human brain is 73% water. Just 2% dehydration measurably lowers your concentration and memory function. That's why you feel groggy and tired when you forget to drink — by the time you feel thirsty, you're already dehydrated.

De menselijke hersenen bestaan voor 73% uit water. Slechts 2% dehydratie verlaagt al je concentratie en geheugenfunctie meetbaar. Daarom voel je je suf en moe wanneer je vergeet te drinken — voor je dorst krijgt, ben je al dehydrated.

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