在全球范围内探索人工草对人类健康的影响:系统性审查
Sebastian Ryan-Ndegwa1, Reza Zamani1, Tanimola Martins1
1Faculty of Health and Life Sciences, University of Exeter Medical School, University of Exeter, Exeter, UK.
Environmental health insights
|December 19, 2024
概括
人工草含有多环芳 (PAH) 和重金属等化学物质,可能超过安全限值. 虽然有些化学物质是不可生物利用的,但存在潜在的健康风险,特别是对儿童,需要进一步的研究.
科学领域:
- 环境健康 环境健康
- 毒理学 毒理学 毒理学
- 材料科学 是一种材料科学.
背景情况:
- 人工草越来越多地用于住宅,娱乐和商业领域.
- 人们对人工草中化学物质对人类健康的潜在影响存在担忧.
研究的目的:
- 系统地审查关于人工草纤维和碎灌装对人类健康的风险的研究.
- 评估与人造草相关的化学度,生物可访问性和人类健康风险.
主要方法:
- 系统审查了5673篇文章,其中30篇被选中进行分析.
- 分析总化学度,生物可访问性测定和人类健康风险评估 (HHRAs).
- 专注于多环芳 (PAH),重金属和添加剂.
主要成果:
- 八种PAH,,和的中位数度在25项研究中超过了欧洲限制.
- 一般来说,PAHs是不可生物利用的,除了胃液中的[a]烯. 除了外,重金属是生物可访问的.
- 在儿童中发现了PAH和重金属暴露的癌症风险;发现了,,和的非致癌风险.
结论:
- 在人造草中发现的潜在危险化学度,具有可变的生物可访问性.
- 关于现实世界人类健康风险的最终结论仍然难以捉摸.
- 建议进一步研究人工草中化学混合物的协同毒性.
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