摘要
重金属污染是人们关注的食品安全问题热点之一,使用食品安全级乳酸菌吸附重金属成为了新的研究方向。本文在分析环境和食品中汞、镉、铅污染的来源及对人类危害的基础上,对微生物与重金属的相互作用进行介绍,重点归纳了乳酸菌作为重金属吸附剂的潜能,以及吸附重金属的作用机制和研究现状,为研发高效吸附重金属的乳酸菌吸附剂提供了可行性的思路。
Heavy metals pollution is one of the hot issues in food safety. The use of food grade lactic acid bacteria to adsorb heavy metals has become a new research area. In this review article, we introduce the sources and harms of mercury, cadmium, and lead pollutions in the environment and food. We also summarize the potential application and mechanisms of adsorbing heavy metals using lactic acid bacteria. This review provided a feasible way to develop efficient adsorbent for lactic acid bacteria adsorbing heavy metals.
作者
李畅
贾原博
赵晓峰
贺银凤
LI Chang;JIA Yuan-Bo;ZHAO Xiao-Feng;HE Yin-Feng(College of Food Science and Engineering,Inner Mongolia Agricultural University,Hohhot,Inner Mongolia 010018,China;College of Computer Information Managements,Inner Mongolia University of Finance and Economics,Hohhot,Inner Mongolia 010070,China;College of Tourism,Inner Mongolia University of Finance and Economics,Hohhot,Inner Mongolia 010070,China)
出处
《微生物学通报》
CAS
CSCD
北大核心
2018年第10期2254-2262,共9页
Microbiology China
基金
内蒙古自然科学基金(2015MS0345)~~
关键词
重金属污染
乳酸菌
吸附
Heavy metal contamination
Lactic acid bacteria
Biosorption
