摘要
维生素B类化合物是人体必需物质,主要通过外源性的食物或药物来补充。选育得到的乳酸菌能产生天然的人体易于吸收的不同类型维生素B。介绍了近年来通过乳酸菌生物合成维生素B类化合物的研究进展,为进一步研究产维生素B类化合物乳酸菌菌种选育和代谢工程改造提供参考。
B-Group vitamins are a group of human essential substances that play important roles in cell me- tabolism. They can be externally obtained from food and medicine. Most lactic acid bacteria(LAB) can produce B-group vitamins which are natural, various and easy to be absorbed in human body. This review shows current research progress of B-group vitamins produeed by LAB. It provides some references for the study of screening LAB strains and for the improvement of the metabolic engineering.
出处
《化学与生物工程》
CAS
2012年第11期5-8,共4页
Chemistry & Bioengineering
基金
山东省自然科学基金资助项目(ZR2010HM023)
高等学校博士学科点专项科研基金资助项目(20093719120004)
关键词
乳酸菌
维生素B类化合物
代谢工程
lactic acid bacteria
B-group vitamins
metabolic engineering