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Formic acid

This acid (also methanoic acid, formic acid) is a colourless, corrosive liquid that is soluble in water. In nature, it is often used by plants and animals, such as the eponymous ants (lat. formica) or wasps, as well as nettles for defence. When alcoholic beverages (wine, distillates) are consumed, any methanol present in the body is converted into toxic formaldehyde, which is then converted into formic acid. Formic acid is ten times stronger than acetic acid and can only be broken down very slowly, which leads to dangerous hyperacidity of the blood. See all wine ingredients under total extract.

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