摘要
从发酵酒醅中共筛选得到19种形态、249株酵母菌,通过产酯试验确定有2种形态的酵母菌为产乙酸乙酯酵母菌,经鉴定均为库德里阿兹威氏毕赤酵母,通过形态比对试验得出,产酯酵母与原酒乙酸乙酯偏高存在一定关系。
19 types and 249 strains of yeast were selected from fermented grains. Two types of yeasts were determined by the production of esters, which were identified as Pichia kudriavzevii. It was concluded that the ester yeast had a certain relationship with the high ethyl acetate by morphological comparison test.
引文
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