Huang Dan, Xu Xiaomin, Lyu Bing, Li Jingguang, Zhao Yunfeng, Wu Yongning
School of Population Medicine and Public Health, Chinese Academy of Medical Sciences Peking Union Medical College, Beijing, China.
NHC Key Lab of Food Safety Risk Assessment, Research Unit of Food Safety, China National Center for Food Safety Risk Assessment, Beijing, China.
China CDC Wkly. 2024 Jun 14;6(24):563-567. doi: 10.46234/ccdcw2024.110.
WHAT IS ALREADY KNOWN ABOUT THIS TOPIC?: Chloropropanols, along with their fatty acid esters and glycidyl fatty acid esters (GEs), are prevalent contaminants in a variety of processed foods, posing potential health risks to humans.
WHAT IS ADDED BY THIS REPORT?: In the Sixth China Total Diet Study (TDS), 3-monochloropropane-1,2-diol esters (3-MCPD esters) and GEs were identified as the predominant chloropropanols and their esters in composite food samples. Vegetables (47.0%) and cereals (15.4%) were the major contributors to exposure among the 12 food categories evaluated.
WHAT ARE THE IMPLICATIONS FOR PUBLIC HEALTH PRACTICE?: The Sixth China TDS highlighted concerns regarding potential health risks associated with dietary exposure to GEs. This study underscores the need for further attention in devising practical strategies to mitigate dietary exposure to GEs.
关于该主题已知的信息有哪些？：氯丙醇及其脂肪酸酯和缩水甘油脂肪酸酯（GEs）是多种加工食品中普遍存在的污染物，对人类构成潜在健康风险。
本报告补充了哪些内容？：在第六届中国总膳食研究（TDS）中，3-氯-1,2-丙二醇酯（3-MCPD酯）和GEs被确定为复合食品样本中主要的氯丙醇及其酯类。在所评估的12类食品中，蔬菜（47.0%）和谷物（15.4%）是主要的暴露源。
对公共卫生实践有何启示？：第六届中国总膳食研究突出了对膳食接触GEs相关潜在健康风险的担忧。本研究强调在制定切实可行的策略以减少膳食中GEs的暴露方面需要进一步关注。
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