马来西亚博特拉大学TAN教授应邀来我院食品科学与工程系作学术讲座
发布人:桑守山  发布时间:2019-01-14   浏览次数:10

2019年1月11日下午,马来西亚博特拉大学食品技术系TAN ChinPing教授,应云顶电玩城下载1.3.7安卓版副院长汪勇研究员邀请,在第二理工楼507会议室,为我院食品系师生带来题为“Mitigation of 3-MCPD and Glycidyl Esters in Palm Oil”的学术讲座。讲座由汪勇研究员主持,食品系师生出席。

TAN教授作学术报告  

TAN教授从3-MCPDGE的历史、最新的标准、改进精炼的过程等方面进行了深入的报告。3-MCPD及其酯和缩水甘油酯(GE)是精制植物油/脂肪中含量最高的食品污染物,其毒性与3-MCPD中含有的氯或环氧基团有关。根据EFSA的报告发现,相比其他植物油,棕榈油中2-和3-MCPD和GE的含量始终最高(2-MCPD为1.565ppm,3-MCPD为2.912ppm)。而影响3-MCPD和GE形成的因素有CPO质量、酸脱胶剂的量、漂白吸附剂的使用和除臭的温度。而通过精炼工艺的优化,可将3-MCPD和GE的含量可分别降低90%和80%。除此之外,TAN教授还建议改进现有的AOCS方法,以进一步降低分析的检测限。

讲座结束后,师生TAN教授进行热烈的讨论,进一步探讨了棕榈油精炼工艺及相关检测限问题TAN教授的讲座使师生对棕榈油中3-MCPD和GE的危害和降低方法有了进一步的思考,大家均表示收获颇丰。

  汪勇副院长为TAN教授颁发纪念品

随后汪勇研究员TAN教授赠送暨大纪念品并进行合影留念,双方共同期待在云顶电玩下载-马来西亚博特拉大学“油脂加工与安全”联合实验室(International Joint Laboratory on Plant Oil Processing and Safety,POPS)进行进一步的交流与合作。

  

报告人TAN教授介绍:

Prof. Chin Ping Tan received his degrees Bachelor of Food Science and Technology in 1998 and PhD in Food Processing in 2001, from Universiti Putra Malaysia (UPM). Tan began his career at the Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia in 2001. He then served as a JSPS Postdoctoral Fellow at the National Food Research Institute in Japan from 2002 to 2004. He is also leading one of the major research programs at UPM, Fats and Oils Technology. To date, he has published one joint-edited book, eight book chapters and over 300 scientific articles in peer-reviewed journals, has filed more than 15 patents and has presented more than 300 papers at various national and international conferences. His published works have been cited more than 6000 times, and his h-index is 39 (from www.scopus.com). His areasof research specialisationarepalm oil,foodnanotechnology,food emulsionsand the extractionofbioactivecompoundsfromvarious agricultural by-products. Prof. Tan has received more than 40 national/international research awards throughouthisresearchcareer. He was the recipient of the 2010 ProSPER.Net Scopus Young Scientist Award and recognised as one of the Top Research Scientists Malaysia (TRSM) by the Academy of Sciences Malaysia (ASM) in 2013. Since 2011,hehas been appointedas a VisitingProfessorat theCollege ofScience,KingSaud University,KingdomofSaudiArabia. Since 2016, he has been appointed as a visiting professor at various public universities in China.