Dark Chocolate & Cocoa

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Is chocolate a health food

EVIDENCERCT 1

READ THE ORIGINAL

Cocoa beans contain molecules called flavanols that help the lining of blood vessels release a little more nitric oxide and let the vessels relax slightly. That part is real, and the chapter on how flavanols relax blood vessels explains it. But the effect is small, and the trials used purified capsules. The bar in your hand packages flavanols together with a lot of sugar, fat, and calories. Pinning the small benefit of the first onto the whole candy bar is the core trick behind "healthy chocolate."

This story separates the genuinely useful component in cocoa from the candy bar it comes packed in: how strong the evidence is, how large the effect is, and why most chocolate on the shelf has already processed that benefit away.

Educational content, not medical advice — consult a clinician.

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Dark Chocolate & Cocoa

Read full story

Stop 1/6

Is chocolate a health food

EVIDENCERCT 1

READ THE ORIGINAL

Cocoa beans contain molecules called flavanols that help the lining of blood vessels release a little more nitric oxide and let the vessels relax slightly. That part is real, and the chapter on how flavanols relax blood vessels explains it. But the effect is small, and the trials used purified capsules. The bar in your hand packages flavanols together with a lot of sugar, fat, and calories. Pinning the small benefit of the first onto the whole candy bar is the core trick behind "healthy chocolate."

This story separates the genuinely useful component in cocoa from the candy bar it comes packed in: how strong the evidence is, how large the effect is, and why most chocolate on the shelf has already processed that benefit away.

Educational content, not medical advice — consult a clinician.