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方便的自加热即食食品导致人类显著增加对有机酸盐 Esters 的暴露

Xiaomin Li¹, Yuhan Yin¹, Wei Zhou^2,3

¹Institute of Quality Standard and Testing Technology for Agro-Products, The Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081, China.

Environment & health (Washington, D.C.)

|October 30, 2024

概括

自加热的午餐盒 (SHLB) 显著增加有机酸 (OPE) 摄入量,这是由于加热过程中从包装中释放的化学物质. 这项研究强调了与SHLB消费相关的潜在风险,特别是对于经常使用者.

科学领域:

环境化学环境化学
食品安全食品安全
毒理学毒理学毒理学

背景情况:

自动加热的午餐盒 (SHLB) 是流行的快餐选择,但其加热过程中的化学风险尚不清楚.
有机酸 (OPE) 是常用的阻燃剂和增塑剂,具有潜在的健康影响.

研究的目的:

调查SHLB加热食品和包装中的OPE的存在和释放情况.
评估影响OPE从SHLB包装迁移到食品中的因素.
评估从SHLB消费中产生的OPE的饮食暴露和潜在的健康风险.

主要方法:

在未加热食品 (UF),SHLB加热食品 (HF) 和SHLB包装材料中的OPE分析.
使用食品仿真剂在各种条件下 (温度,时间,食品类型) 进行迁移测试.
使用染色学和质谱学量化OPE的量化.

主要成果:

HF含有明显高于UF的OPE度,这表明OPE在加热过程中被引入.
SHLB包装材料是OPE的重要来源,将其释放到食品模拟剂中.
温度升高,接触时间长,油性食物增强了OPE迁移.
与传统饮食相比,每日SHLB消费导致OPE摄入量增加了12倍.

结论:

SHLB包装是加热食品中OPE污染的主要原因之一.
SHLB的消费代表了OPE的显著暴露途径,特别是对于常规用户.
这些发现强调需要关注特定人群中与SHLB相关的OPE暴露.

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