Is Leather Actually Edible? - Mashed
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We've heard stories, read books, or seen movies where someone is forced to eat leather to survive, and while it seems pretty hardcore, is it actually doable?
The original post: /r/todayilearned by /u/UndyingCorn on 2024-10-09 13:10:44.

Original Title: TIL While leather is edible, largely containing 60–70% water and 30–35% protein, only leathers that are either untanned or vegetable-tanned can be eaten. Leathers tanned by chemicals like in shoes, wallets, and luggage will not be edible.