有机紫外吸收剂4-甲基苄亚基樟脑污染现状及毒性效应的研究进展  

An Overview of Environmental Contamination and Toxicological Impacts of Organic UV Absorber 4-Methylbenzylidene Camphor

作　　者：陈茜茜 柳鑫 赵晓乐 CHEN Qianqian;LIU Xin;ZHAO Xiaole(College of Food Science and Engineering,Wuhan Polytechnic University,Wuhan 430023,China;Key Laboratory of Deep Processing of Bulk Grain and Oil,Ministry of Education,Wuhan 430048,China;Hubei Key Laboratory of Agricultural Products Processing and Transformation,Wuhan 430048,China)

机构地区：[1]武汉轻工大学食品科学与工程学院,武汉430023 [2]大宗粮油精深加工教育部重点实验室,武汉430048 [3]农产品加工与转化湖北省重点实验室,武汉430048

出　　处：《生态毒理学报》2025年第2期328-336,共9页Asian Journal of Ecotoxicology

基　　金：“十四五”国家重点研发青年科学家项目(2022YFF1102500);武汉轻工大学科研项目(2022RZ038);武汉轻工大学校立科研项目(2023Y12)。

摘　　要：4-甲基苄亚基樟脑(4-methylbenzylidene camphor,4-MBC)是一种广泛使用的有机紫外吸收剂,然而,4-MBC日益增长的使用量,也带来了环境污染的挑战。本文综述了4-MBC的环境污染现状、生物毒性效应及其降解途径。4-MBC在水体和沉积物中的广泛分布,以及其生物累积性和内分泌干扰特性,对生态系统和人类健康构成了显著威胁。尽管4-MBC的部分替代和降解技术已显示出潜力,但其全球性的环境污染和健康风险评估仍需加强。未来研究需聚焦于4-MBC的环境行为、毒性机制及高效降解技术的开发,以实现这一化学物质的环境风险有效管控,保护人类健康及地球生态安全。4-methylbenzylidene camphor(4-MBC)is a prevalent organic UV-filter.However,the growing application of 4-MBC also poses challenges for environmental pollution.This comprehensive review delves into the intricacies of 4-MBC,meticulously examining its contamination levels,biological toxicity,and the mechanisms of its degradation pathways.The widespread distribution of 4-MBC in aquatic bodies and sediments,coupled with its bioaccumulation and endocrine disruption,poses significant risks to both ecosystems and human health.Although promising alternatives and degradation technologies for 4-MBC have emerged,there is an urgent need for a t horough global assessment of its environmental pollution and the associated health hazards.Future research should focus intensively on unraveling the environmental fate of 4-MBC,elucidating its mechanisms of toxicity,and p ioneering the development of efficient degradation methodologies.Such targeted efforts are crucial for the e ffective mitigation of environmental risks posed by this chemical,thereby protecting human health and preserving the delicate balance of the global ecosystem.

关 键 词：4-甲基苄亚基樟脑 污染现状 毒性效应 生物降解 

分 类 号：X171.5[环境科学与工程—环境科学]