why does coffee dehydrate you so much? Would it help too drink more americanos?

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why does coffee dehydrate you so much? Would it help too drink more americanos?

In: Biology

3 Answers

Anonymous 0 Comments

It doesn’t.

The caffeine content of coffee only negates around 5% of the water in the coffee. To consume enough caffeine in one cup of coffee to negate the full volume of water consumed in it you would have to consume a lethal dose of caffeine that would stop your heart.

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