Enantioselective Behaviors of Chiral Pesticides and Enantiomeric Signatures in Foods and the Environment
文献类型： 外文期刊
作者： Wang, Fang 1 ; Li, Xiaoyun 1 ; Jiang, Shanxue 1 ; Han, Jiajun 4 ; Wu, Junxue 5 ; Yan, Meilin 1 ; Yao, Zhiliang 1 ;
作者机构： 1.Beijing Technol & Business Univ, Sch Ecol & Environm, Beijing 100048, Peoples R China
2.Beijing Technol & Business Univ, State Environm Protect Key Lab Food Chain Pollut C, Beijing 100048, Peoples R China
3.Beijing Technol & Business Univ, China Food Flavor & Nutr Hlth Innovat Ctr, Beijing 100048, Peoples R China
4.China Agr Univ, Dept Appl Chem, Beijing 100193, Peoples R China
5.Inst Plant & Environm Protect, Beijing Acad Agr & Forestry Sci, Beijing 100097, Peoples R China
关键词： chiral analysis; enantiomer; stereoselectivity; bioaccumulation; biodegradation; chiral conversion
期刊名称：JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY （ 影响因子：6.1； 五年影响因子：6.3 ）
ISSN： 0021-8561
年卷期： 2023 年
页码：
收录情况： SCI
摘要： Unreasonable application of pesticides may result inresidues inthe environment and foods. Chiral pesticides consist of two or moreenantiomers, which may exhibit different behaviors. This Review intendsto provide progress on the enantioselective residues of chiral pesticidesin foods. Among the main chiral analytical methods, high performanceliquid chromatography (HPLC) is the most frequently utilized. Mostchiral pesticides are utilized as racemates; however, due to enantioselectivedissipation, bioaccumulation, biodegradation, and chiral conversion,enantiospecific residues have been found in the environment and foods.Some chiral pesticides exhibit strong enantioselectivity, highlightingthe importance of evaluation on an enantiomeric level. However, theoccurrence characteristics of chiral pesticides in foods and specificenzymes or transport proteins involved in enantioselectivity needsto be further investigated. This Review could help the productionof some chiral pesticides to single-enantiomer formulations, therebyreducing pesticide consumption as well as increasing food productionand finally reducing human health risks.
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