The method that the microorganism , And and Ti Gong mono- Seed that Guide in the acidity milkiness Drink material of bright 3.5 or more the pH value of this Hair Ming Lesson Questions Yu Explain causes Iso tastes Iso Chou Productivity raw inhibit hyperplasia Qie Bu Damage and Drink the material script Wind tastes of The microorganisms.This Hair of root According are bright, it is possible to provide Yi Seed contain two glycerine myristate esters and/or Qi Which makees the Bing Suan Rod bacterium Genus Fine bacterium scar -derived fibroblast Elixirs of As effective components and the acidity milkiness Drink of 3.5 or more the pH value containing The Bing Suan Rod bacterium Genus Fine bacterium scar -derived fibroblasts Elixirs expects.本發明之課題在於闡明pH值3.5以上之酸性乳性飲料中之導致異味異臭產生的微生物,並且提供一種抑制該微生物之增生且不損及飲料原本之風味之方法。根據本發明,可提供一種含有二甘油肉豆蔻酸酯及/或其鹽作為有效成分的丙酸桿菌屬細菌增生抑制劑、及含有該丙酸桿菌屬細菌增生抑制劑的pH值3.5以上之酸性乳性飲料。
