Irish brewer of Guiness, the stout known worldwide, is changing the way it produces the beer. No more fish bladder. The company will ditch isinglass, a gelatin made from the
ichthyological organ, which filters yeast particles, with an animal-free method late next year. Guinness beer is also brewed at locations in 49 countries, but the company said the new filtration
method will only be implemented at its flagship brewery in Ireland.
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