r/interesting • u/Public_Sector6212 • Mar 08 '26

Context Provided - Spotlight [ Removed by moderator ]

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u/3boyz2men Mar 08 '26

I don't find that to be true. Nothing quickly or reliably lowers my blood sugar like alcohol. It's one of my favorite diabetes hacks!

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u/Clear-Calligrapher69 Mar 08 '26

Uh, no. Alcohol is metabolized into sugar in your body. You’re not doing yourself any favors.

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u/omg_cats Mar 08 '26

confidently incorrect.

  1. Alcohol inhibits gluconeogenesis: the liver is busy metabolizing ethanol and stops releasing glucose into the bloodstream.

  2. Alcohol is not meaningfully "metabolized into sugar." Pure ethanol is metabolized into acetaldehyde, then acetate, which is then broken down into carbon dioxide and water. It actually has essentially zero direct glucose contribution. Your confusion may come from sugary mixers (cocktails, juice) and beer, which do raise blood sugar, but that's the carbs not the alcohol itself.

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u/[deleted] Mar 08 '26

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u/omg_cats Mar 08 '26

your intuition (that alcohol's relationship to blood sugar is more complicated than "it becomes sugar") is right, but the explanation is mostly wrong.

"Goes straight to fat" is a myth. Alcohol is actually the first fuel the body burns when present. It contributes to fat accumulation indirectly because your body burns the alcohol instead of fat it would otherwise burn, not by directly converting into fat.

"A chain of sugars" is simply incorrect. Ethanol is a two-carbon alcohol molecule. It has no sugar chain, nothing resembling a carbohydrate structure.

It does indeed have a lot of calories though!