• chetradley@lemmy.world
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    2 days ago

    Gelatin, mainly from pig and cow bones/cartilage is occasionally used as a clarifying agent in beers. Most large breweries do not use it.

    Isinglass, harvested from the swim bladders of some fish, is sometimes used in wine production.

    If you want to keep track of breweries and wineries that do not use these animal products, a good resource is www.barnivore.com