来自韩国的重复饮食样本中的酸盐和替代性可塑剂
Sohyeon Choi1, Aram Lee1, Jae-Eun Lim2
1Department of Environmental Health Sciences, Soonchunhyang University, Asan 31538, Republic of Korea.
Environmental science & technology
|December 11, 2025
概括
暴露于食品包装中的塑化剂,如酸 (PAE) 和替代性塑化剂 (AP) 是常见的. 虽然个人每日摄入量是安全的,但有些超出了累积的抗雄激素风险水平,这表明转向APs.
科学领域:
- 环境健康 环境健康
- 食品安全 食品安全
- 分析化学 分析化学
背景情况:
- 酸 (PAE) 和替代性塑化剂 (AP) 在食品包装材料中普遍存在.
- 通过饮食接触这些增塑剂对人类健康造成了重大关注.
研究的目的:
- 量化韩国成年人仅通过饮食接触PAE和AP的数量.
- 调查塑化剂成分的变化,并评估累积的健康风险.
主要方法:
- 气色谱-双重质谱法 (GC-MS/MS) 用于分析来自124名韩国成年人的370个重复饮食样本.
- 参与者提供了三个非连续24小时的饮食收集和食物摄入日记.
主要成果:
- 总塑化剂度差异很大,其中DEHP是主要的PAE,DEHTP,ATBC和DINCH是重要的AP.
- AP的比例随着暴露水平的提高而增加,在最高四分位数中占57%.
- 更高的外送餐的消费和外出用餐与增加的塑化剂暴露相关.
结论:
- 在饮食暴露中观察到PAE到AP的组成转变.
- 很大一部分样本超过了累积抗雄激素基准剂量,突出了潜在的健康风险.
- 该研究为监测塑化剂趋势和识别暴露源提供了基线.
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