摘要
面包酵母是面包生产过程中最重要的微生物,在面包生产中起着关键作用。面包酵母菌种改良的研究主要集中在耐高糖的机制、麦芽糖的利用、低温适应性、蜜二糖的利用和乳糖的利用等方面。商品面包酵母生产的主要原料是甜菜糖蜜或甘蔗糖蜜,其发酵过程要求用补料的方法添加培养基,并要求适当的通风。
Baker' s yeast is the most important microorganism in baker' s production process. There are five aspects which the baker' s yeast breeding researches focus on: mechanism of sugar endurance, utilization of maltose, low temperature adaptability and so on. The raw material of commercial baker' s yeast includes sugar beet molasses and sugarcane molasses.
出处
《化工时刊》
CAS
2008年第7期42-45,共4页
Chemical Industry Times
关键词
面包酵母
菌种改良
发酵工艺
baker's yeast breeding fermentation process