二氧化氯杀菌机理研究进展

Action modes of chlorine dioxide—A Review

摘要:

摘要:二氧化氯是一种安全、高效的食品和饮用水消毒剂，可以氧化酪氨酸、色氨酸和半胱氨酸等氨基酸使蛋白质变性。本文综述了二氧化氯与重要生物分子的作用以及二氧化氯在个体水平上对微生物的致死靶点等方面的研究进展，并指出二氧化氯的杀菌机理目前仍然存在较大的争议。

Abstract:

Abstract:Chlorine dioxide (ClO2) is a highly effective disinfectant for food and potable water treatment．Till now，the action mode of ClO2 is still unclear． ClO2 can denature proteins by oxidizing tyrosine，tryptophan，and cysteine． We reviewed the pathways by which ClO2 reacts with important bio-molecules，as well as the primary target sites at individual cellular level of ClO2 -induced biocidal effects．