微塑料和纳米塑料对脏和心血管系统的影响
Yu-Hsuan Lee1, Cai-Mei Zheng2,3,4, Ying-Jan Wang5
1Department of Cosmeceutics, China Medical University, Taichung, Taiwan.
Nature reviews. Nephrology
|June 19, 2025
概括
微塑料和纳米塑料是空气,食物和水中广泛存在的污染物,导致人类暴露和潜在的健康风险. 研究表明,这些塑料颗粒可以损害器官,增加心血管疾病的风险.
科学领域:
- 环境科学 环境科学
- 毒理学 毒理学 毒理学
- 公共卫生 公共卫生
背景情况:
- 微塑料和纳米塑料是普遍存在的环境污染物.
- 人类通过受污染的空气,食物和水暴露.
- 这些粒子在各种人体组织和体液中被检测到.
研究的目的:
- 审查与微塑料和纳米塑料暴露相关的健康风险.
- 探索这些颗粒对人类健康的毒理影响.
- 确定潜在的缓解策略.
主要方法:
- 关于微塑料和纳米塑料毒性研究的文献综述.
- 分析动物模型和人类细胞研究的发现.
- 检查临床证据,将塑料暴露与健康结果联系起来.
主要成果:
- 颗粒塑料可以诱导氧化应激,细胞死亡和炎症.
- 观察到代谢和免疫功能的破坏.
- 对脏和心血管细胞的毒性影响,由重金属等共污染物加剧.
- 对于接受透析的患有功能衰竭的人来说,风险增加.
- 临床证据表明与心血管疾病有联系.
结论:
- 微塑料和纳米塑料的暴露给环境和健康带来了重大关注.
- 进一步的研究对于了解它们的命运,毒性和健康影响至关重要.
- 缓解策略包括改善废物管理,过和材料替代品.
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