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30种重要的商业鱼类中的微塑料污染:分布,聚合物组成,污染指数和人类健康风险

E Arivukumar¹, Rajendran Shalini¹, Ulaganathan Arisekar¹

¹Department of Fish Quality Assurance & Management, Fisheries College and Research Institute, Tamil Nadu Dr. J. Jayalalithaa Fisheries University, Thoothukudi, 628 008, Tamil Nadu, India.

Marine pollution bulletin

|February 6, 2026

概括

在Thoothukudi鱼中,微塑料 (MP) 污染很普遍,聚乙烯和聚烯纤维是最常见的. 这造成了相当大的健康风险,需要污染控制和监测.

科学领域:

海洋生物学海洋生物学
环境科学环境科学
食品安全食品安全

背景情况:

微塑料 (MP) 污染是一个日益严重的全球问题,影响海洋生态系统和潜在的人类健康.
了解商业重要鱼类中的MP污染对于评估生态和食品安全风险至关重要.

研究的目的:

调查Thoothukudi海岸鱼类中MPs的发生,分布和聚合物组成.
评估与这些鱼类 MP 消费相关的人类健康风险.

主要方法:

收集了来自30种商业重要物种的600个鱼标本.
利用过氧化消化和ATR-FTIR光谱仪进行MP提取和识别.
分析了MP度,聚合物类型和形态,以及人类健康风险评估.

主要成果:

在不同物种和组织 (胃肠道,,肌肉) 中,MP度有显著的变化.
肉食鱼的MP负担较高;聚乙烯和聚烯纤维占主导地位.
人类健康风险评估表明存在相当至中等危险风险 (PRI: 335-668,PHI: 265-302).

结论:

在Thoothukudi海洋生态系统中,广泛的MP污染存在于热带层.
迫切需要有针对性的污染减缓战略和持续监测MP生物积累.
保护生态系统的完整性和人类的粮食安全需要解决MP污染问题.

关键词:

通过ATR-FTIR光谱学检测.生物积累生物积累生物积累人类健康风险人类健康风险微塑料是一种微塑料.污染指数污染指数在Thoothukudi海岸.

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