鱼体微塑料污染的研究进展

Advances in the Study of Microplastic Contamination in Fish

摘要: 微塑料(Microplastics, MPs)是直径小于5毫米的塑料颗粒，目前广泛存在于环境中，对生态系统和人类健康构成潜在威胁，如今微塑料污染是一个全球性的环境问题，本文通过从鱼类体内的微塑料赋存特征以及分布特点入手，主要针对微塑料消解方法以及观察鉴定技术进行总结，探究其影响因素，同时系统分析微塑料对鱼类和人体造成的毒性影响和健康影响，对不同地区的污染情况进行对比分析。基于现阶段鱼类微塑料的研究状况，对未来的研究方向进行了展望。

Abstract: Microplastics (MPs) are plastic particles with a diameter of less than 5 mm, which are widely present in the environment, posing a potential threat to the ecosystem and human health, and nowadays microplastic pollution is a global environmental problem. In this paper, we summarize the characteristics of microplastics in fish and their distribution, and we analyze their impact factors and systematically analyze their toxicity and health effects on fish and humans. This paper summarizes the characteristics of microplastics in fish and their distribution, mainly focuses on microplastic digestion methods and observation and identification techniques, explores their influencing factors, and systematically analyzes the toxicity and health impacts of microplastics on fish and human bodies, as well as compares and analyzes the pollution situation in different regions. Based on the current research status of fish microplastics, the future research direction was prospected.