乳酸菌促生长因子的研究  

Research on Growth Promoting Factors of Lactic Acid Bacteria

作　　者：欧阳佳 王钰 吴广 王家璇 苏小军[1] OUYANG Jia;WANG Yu;WU Guang;WANG Jiaxuan;SU Xiaojun(College of Food Science and Technology,Hunan Agricultural University,Changsha 410128,China)

机构地区：[1]湖南农业大学食品科学技术学院,长沙410128

出　　处：《激光生物学报》2021年第2期110-116,共7页Acta Laser Biology Sinica

基　　金：湖南省大学生创新训练项目(湘教通〔2020〕191号-2443);湖南省重点研发课题项目(2019NK2031-2)。

摘　　要：乳酸菌属于肠道内的有益菌,对调节人体健康有益,其生长能力和活性受外界条件的影响。促生长因子是一类对微生物生长繁殖具有促进作用的物质,可用于有效提高乳酸菌数量和活性。围绕乳酸菌促生长因子与益生元的关系及其来源、类别和作用机理等方面,综述其在乳酸菌上的研究与应用,并对未来发展方向进行了展望,以期为促生长因子在乳酸菌产业中的应用提供参考。Lactic acid bacteria are beneficial bacteria in the intestinal tract,which is beneficial to the regulation of human health.Its growth ability and activity are affected by external conditions.Growth promoting-factor is a kind of substance which can promote the growth and reproduction of microorganism and can be used to effectively increase the quantity and activity of lactic acid bacteria.In this paper,we review the relationship between lactic acid bacteria growth promoting-factors and prebiotics,as well as their sources,classes and mechanisms of action,and look forward to their future development,in order to provide a reference for the application of growth-promoting factors in the lactic acid bacteria industry.

关 键 词：乳酸菌 促生长因子 益生元 作用机制 

分 类 号：TS201.3[轻工技术与工程—食品科学]