Decontamination of aflatoxin B1 with electrolysed oxidising water and security evaluation

被引：0

作者：

Xiong, Ke ^{[1
,2
]}

Wang, Xiaoling ^{[1
,2
]}

Li, Xiuting ^{[1
,2
]}

Sun, Baoguo ^{[1
,2
]}

Liu, Haijie ^{[3
]}

机构：

[1] School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing,100048, China

[2] Beijing Higher Institution Engineering Research Center of Food Additives and Ingredients, Beijing,100048, China

[3] College of Food Science and Nutritional Engineering, China Agricultural University, Beijing,100083, China

来源：

Journal of Chinese Institute of Food Science and Technology | 2014年 / 14卷 / 11期

关键词：

Aflatoxins; -; Cytotoxicity; Decontamination;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Mycotoxin are likely to cause some of the more serious food safety problems. Among the mycotoxin contamination, aflatoxin B1 (AFB1) is of concern due to its toxigenic potential to human and most species and wide contaminated range. In this study, production identified and safety evaluation of Aflatoxin B1 decontaminated by Electrolyzed Oxidizing Water in order to reveal the decontaminated mechanism of Electrolyzed Oxidizing Water. The molecular weight and chemical formula of production identified by FT-ICR-MS was 364 and C17H13O7Cl, respectively. The NMR result further indicates that the chemistry structure is 8-Cl-9-OH-AFB1. It is an amphiphilic molecule, in contrast to fat-soluble AFB1. The Safety Evaluation revealed that 8-Cl-9-OH-AFB1 did not exhibit mutagenic activity or cytotoxic effects. The IC50 value of 8-Cl-9-OH-AFB1 is 150 mmol/L. Taken together, the studies indicate that Electrolyzed Oxidizing Water has been tested for safety in decontaminating AFB1. It is a novel method to decontaminated AFB1, safe and effective. ©, 2014, Chinese Institute of Food Science and Technology. All right reserved.

引用

页码：171 / 179