食品安全质量检测学报
食品安全質量檢測學報
식품안전질량검측학보
FOOD SAFETY AND QUALITY DETECTION TECHNOLOGY
2014年
12期
3962-3970
,共9页
黄明泉%刘廷竹%范方辉%孙宝国%田红玉%张玉玉
黃明泉%劉廷竹%範方輝%孫寶國%田紅玉%張玉玉
황명천%류정죽%범방휘%손보국%전홍옥%장옥옥
氯丙醇酯%存在%毒性%形成机制%分析检测
氯丙醇酯%存在%毒性%形成機製%分析檢測
록병순지%존재%독성%형성궤제%분석검측
chloropropandols esters%existences%toxicities%formation mechanisms%analytic methods
氯丙醇酯是氯丙醇的脂肪酸酯,包括氯丙醇单酯和氯丙醇双酯。氯丙醇酯主要存在于酸水解植物蛋白液(HVP)、婴幼儿奶粉、精炼食用油、咖啡、薯条等食品中,特别是在精炼食用油中含量较高。作为氯丙醇的一类前体物,氯丙醇单酯和氯丙醇双酯除了本身具有一定的毒性外,还都可以再水解或酶解而进一步生成有毒物质——氯丙醇。氯丙醇对肝、肾、神经、血液系统、生殖系统等均有毒性作用,而且还可以致癌。为了降低氯丙醇酯对人体的危害,人们开始对氯丙醇酯的各个方面进行研究,包括其结构、存在、毒性、分析检测、形成机制与控制措施等方面的研究。本文主要综述了氯丙醇酯以上各方面的研究进展,尤其是对3-氯丙二醇酯的毒性、分析检测、形成机制和控制措施做了详细的论述。
氯丙醇酯是氯丙醇的脂肪痠酯,包括氯丙醇單酯和氯丙醇雙酯。氯丙醇酯主要存在于痠水解植物蛋白液(HVP)、嬰幼兒奶粉、精煉食用油、咖啡、藷條等食品中,特彆是在精煉食用油中含量較高。作為氯丙醇的一類前體物,氯丙醇單酯和氯丙醇雙酯除瞭本身具有一定的毒性外,還都可以再水解或酶解而進一步生成有毒物質——氯丙醇。氯丙醇對肝、腎、神經、血液繫統、生殖繫統等均有毒性作用,而且還可以緻癌。為瞭降低氯丙醇酯對人體的危害,人們開始對氯丙醇酯的各箇方麵進行研究,包括其結構、存在、毒性、分析檢測、形成機製與控製措施等方麵的研究。本文主要綜述瞭氯丙醇酯以上各方麵的研究進展,尤其是對3-氯丙二醇酯的毒性、分析檢測、形成機製和控製措施做瞭詳細的論述。
록병순지시록병순적지방산지,포괄록병순단지화록병순쌍지。록병순지주요존재우산수해식물단백액(HVP)、영유인내분、정련식용유、가배、서조등식품중,특별시재정련식용유중함량교고。작위록병순적일류전체물,록병순단지화록병순쌍지제료본신구유일정적독성외,환도가이재수해혹매해이진일보생성유독물질——록병순。록병순대간、신、신경、혈액계통、생식계통등균유독성작용,이차환가이치암。위료강저록병순지대인체적위해,인문개시대록병순지적각개방면진행연구,포괄기결구、존재、독성、분석검측、형성궤제여공제조시등방면적연구。본문주요종술료록병순지이상각방면적연구진전,우기시대3-록병이순지적독성、분석검측、형성궤제화공제조시주료상세적논술。
Chloropropanol esters are the esters of chloropropanols with fat acids, including chloropropanol monoesters and chloropropanol diesters. Chloropropanol esters existed in many foods, such as hydrolyzed vegetable proteins (HVP), infant milk powder, refined edible oils, coffees, french fries,and especially refined edible oils hadhigher amount of chloropropandol esters than other foods. As precusors of chloropropanols, chloropropanol esterscan produce chloropropandols by hydrolysis or enzymolysisin water, besides their own toxicities. Chloropropanols are poisonoustoour livers, kidneys, nervous system, hematological systems and reproductive systems, and even they can cause cancer. For reducing the harmful effect of chloropropanol esters, many researches were carried out on their structures, existence, toxicities, analysis methods, formation mechanisms and control measures. This paper mainly introduced the research progress of chloropropanol esters in these aspects, and especially introduced the existences, toxicities, formation mechanisms and analytic methods of 3-chloropropanol esters in detail.