食品中氯丙醇酯和缩水甘油酯污染状况及检测技术进展

氯丙醇酯类和缩水甘油酯类污染物对人体具有潜在的危害,目前已被发现普遍存在于精炼植物油、含油脂性食品、动物乳汁及母乳中,其中精炼植物油尤其是精炼棕榈油中的污染水平较高。食品中氯丙醇酯类和缩水甘油酯类污染问题已引起业界的广泛关注,针对该问题的相关研究正在不断深入,但仍有很多问题亟需解决。本文对食品中氯丙醇酯类和缩水甘油酯类来源、形成机理和毒性情况进行了综述,详细地介绍了国内外对食品中氯丙醇酯和缩水甘油酯有关限量规定和检测方法的研究现状。

Progress in Pollution Status and Detection Technology of Chloropropanol and Glycidyl Ester in Foods

Chloropropanol ester contaminants are potentially harmful to human body and have been found to be ubiquitous in refined vegetable oils, oily foods, and animal milk. Among the breast milk, the level of pollution in refined vegetable oils, especially refined palm oil, is high. The problem of chloropropanol ester contamination has caused widespread concern in the industry, and the relative research is deepening. However, there are still many problems that need to be solved. This paper reviews the sources, formation mechanism and toxicity of chloropropanol esters in foods, and introduces the research status of the relevant regulations and detection methods of chloropropanol esters in foods by domestic and foreign scholars and authoritative organizations.