title: [Development of the determination methods of fatty acid esters of chloropropanediols in fat-rich foods].
abstract: Fatty acid esters of chloropropanediols are a kinds of newly emerged food contaminants, especially 3-monochloropropane-1,2-diol (3-MCPD) esters that have been detected in many foodstuffs such as infant formula and edible oils at relatively high levels. Based on the Tolerable Dose Intake (TDI) of 3-MCPD, the intake of 3-MCPD from 3-MCPD esters may cause the health risk to human beings. The researches for the analysis of 3-MCPD esters have been carried out in some institutes abroad, but there were only a few in China. This paper reviews the methods for the determination of 3-MCPD esters in fat-rich foods, including the extraction, hydrolysis, the derivatization of 3-MCPD esters, the total amount of 3-MCPD esters and the amounts of monoesters and diesters of 3-MCPD.
authors.affiliation: Fujian Provincial Key Laboratory of Zoonosis Research, Fujian Center for Disease Control and Prevention Fuzhou 350001, China. 2die2005@163.com
authors.forename: Xiaobo
authors.initials: X
authors.lastname: Yan
authors.forename: Shaoming
authors.initials: S
authors.lastname: Wu
authors.forename: Nan
authors.initials: N
authors.lastname: Li
authors.forename: Huadong
authors.initials: H
authors.lastname: Lü
authors.forename: Wusheng
authors.initials: W
authors.lastname: Fu
mesh_terms: D004952:Esters / Q000032:analysis*; D005227:Fatty Acids / Q000032:analysis*; D005504:Food Analysis / Q000379:methods*; D005506:Food Contamination / Q000032:analysis*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006801:Humans; D010938:Plant Oils / Q000032:analysis; D000517:alpha-Chlorohydrin / Q000032:analysis*
chemical_list: D004952:Esters; D005227:Fatty Acids; D010938:Plant Oils; D000517:alpha-Chlorohydrin