抗菌肽Nisin在乳品工业中的应用

摘要

Nisin是由乳酸链球菌产生的天然抗菌肽,可以有效的抑制G+和G-细菌,是高效、安全、低毒的食品防腐剂.%Nisin is a natural antimicrobial peptide (AMP)produced by strains of Lactococcus lactis subsp.It can effectively inhibits gram-positive and gram-nega-tive bacteria. It is a highly effective,safe and nonpoi-sonous food preservative.