乳酸菌吸附重金属研究进展  

Recent Progress in the Adsorption of Heavy Metals by Lactic Acid Bacteria

作　　者：刘少莉 杨贞耐[1] LIU Shaoli;YANG Zhennai(Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Higher Institution Engineering Research Center ofFood Additives and Ingredients, Beijing Technology and Business University, Beijing 100048, China)

机构地区：[1]北京工商大学食品添加剂与配料北京高校工程研究中心北京食品营养与人类健康高精尖创新中心,北京100048

出　　处：《乳业科学与技术》2019年第2期23-27,共5页JOURNAL OF DAIRY SCIENCE AND TECHNOLOGY

基　　金：国家自然科学基金面上项目(31371804)

摘　　要：重金属污染对生态的破坏日趋严重,重金属在通过食物链进行富集后,对人类健康造成威胁。因此重金属的清除对维持生态平衡和人体健康有着至关重要的作用。乳酸菌具有吸附重金属的特性,而且乳酸菌对重金属污染的生物修复安全性较高。本文对近年国内外乳酸菌吸附重金属的研究现状进行总结和展望,为此领域的研究提供借鉴和参考。Heavy metal pollution is increasingly damaging the ecology. Furthermore, the enrichment of heavy metals through the food chain threatens human health. Therefore, the removal of heavy metals plays a vital role in maintaining ecological balance and protecting human health. Lactic acid bacteria have the ability of adsorbing heavy metals and are safe in bioremediation of heavy metal pollution. This review summarizes the current situation of research on lactic acid bacteria adsorption of heavy metals, which hopes to provide useful information for researchers in this field.

关 键 词：乳酸菌 重金属 吸附 

分 类 号：TS252.1[轻工技术与工程—农产品加工及贮藏工程]