产B族维生素植物乳杆菌的来源及其在发酵食品中的应用  

B Vitamins-producing Lactobacillus plantarum and its application in food fermentation

作　　者：郝一江[1] 杨贞耐[1] 张健[1] HAO Yijiang;YANG Zhennai;ZHANG Jian(School of Food and Chemical Engineering,Beijing Key Laboratory of Flavor Chemistry,Beijing Technology and Busi?ness University,Beijing 100048,China)

机构地区：[1]北京工商大学北京食品营养与人类健康高精尖创新中心

出　　处：《中国乳品工业》2019年第7期33-38,53,共7页China Dairy Industry

摘　　要：整理了与合成核黄素、叶酸以及钴胺素相关的基因,分析总结了国内外在产B族维生素植物乳杆菌的筛选、表达优化、合成机制、调控技术、食品加工中应用及植物乳杆菌调节肠道菌群改善宿主维生素缺乏效果等方面的研究进展,为开发富含B族维生素发酵食品,防治人体B族维生素缺乏提供参考。In this paper,the genes related to the synthesis of riboflavin,folic acid and cobalamin were compiled,and the screening,expression optimization,synthesis mechanism,regulation technology,application in food processing and vegetable milk of B vitamins of Lactobacillus plantarum were analyzed and summarized at home and abroad. Research progress in the regulation of intestinal flora to improve the vitamin deficiency in the host,and provide reference for the development of fermented foods rich in B vitamins to prevent and cure human B vitamin deficiency.

关 键 词：植物乳杆菌 B族维生素 维生素缺乏 肠道菌群 肠道疾病 提高产量 

分 类 号：Q935[生物学—微生物学]