Yogurt - Wikipedia
2019-6-24 · Yogurt (/ ˈ j oʊ ɡ ər t / or / ˈ j ɒ ɡ ər t /; from Turkish: yoğurt), also spelled yoghurt, yogourt or yoghourt, is a food produced by bacterial fermentation of milk. The bacteria used to make yogurt are known as yogurt cultures.The fermentation of lactose by these bacteria produces lactic acid, which acts on milk protein to give yogurt its texture and characteristic tart flavor.
