| 动植物油脂中3-氯-1,2-丙二醇酯的研究进展 |
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| 引用本文： | 郭娇娇,宫智勇.动植物油脂中3-氯-1,2-丙二醇酯的研究进展[J].食品科学,2011(23). |
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| 作者姓名： | 郭娇娇 宫智勇 |
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| 作者单位： | 武汉工业学院食品科学与工程学院; |
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| 基金项目： | “十一五”国家科技支撑计划项目(2009BADB9B02); 卫生部卫生行业科研专项(200902009) |
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| 摘 要： | 随着对氯丙醇的深入研究和检测技术的不断更新,在越来越多的食品中检测出高含量的氯丙醇。目前,有许多关于在动植物油脂中检测出3-氯-1,2-丙二醇(3-MCPD)酯的报道,并得出油脂精炼过程是产生3-MCPD酯的主要途径,精炼工艺中的脱臭工序是3-MCPD酯形成的关键工序。假设3-MCPD酯的含量按照100%转化,则转化生成的3-MCPD将远远超过每日最大耐受量(TDI)2μg/kg。因此,本文对3-MCPD酯的来源及影响因素、检测方法和其在动植物油脂中的发展趋势进行了综述。
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| 关 键 词： | 动植物油脂 3-氯-1 2-丙二醇酯 检测方法 |
Research Progress on 3-chloro-1,2-Propanediol in Fats and Oils |
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| GUO Jiao-jiao,GONG Zhi-yong.Research Progress on 3-chloro-1,2-Propanediol in Fats and Oils[J].Food Science,2011(23). |
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| Authors: | GUO Jiao-jiao GONG Zhi-yong |
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| Affiliation: | GUO Jiao-jiao,GONG Zhi-yong(College of Food Science and Engineering,Wuhan Polytechnic University,Wuhan 430023,China) |
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| Abstract: | With the deepening of chloropropanol research and continuous technological advances for its determination,more and more foods have been detected high levels of chloropropanol.In recent years,3-chloro-1,2-propanediol(3-MCPD) esters have also been detected in fats and oils.Studies have clarified that the majority of 3-MCPD-esters in fats and oils is formed during the process of refining,involving deodorization as the key to 3-MCPD-ester formation and final content in fats and oils.Assuming 100% conversion of ... |
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| Keywords: | fats and oils 3-chloro-1 2-propanediol detection method |
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