Answers

2016-03-10T23:28:34+08:00
Bulgaricus to produce lactic acid, which acts on milk protein to give yoghurt its texture and its characteristic acidic taste. Other bacteria found in yoghurt are Lactobacillus acidophilus or casei, Streptococcus salivarius. subsp. thermophilus and Bifidobacterium bifidus.
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