文献类型：期刊文献

英文题名：Extraction of sesamin from sesame oil using macroporous resin

作者：Zhou, Jia-Chun[1];Feng, Da-Wei[1];Zheng, Guo-Sheng[1]

机构：[1]E China Univ Sci & Technol, Dept Food Sci & Technol, Coll Biotechnol, Shanghai 200237, Peoples R China

年份：2010

卷号：100

期号：2

起止页码：289

外文期刊名：JOURNAL OF FOOD ENGINEERING

收录：;EI(收录号：20103413184495);WOS:【SCI-EXPANDED(收录号:WOS:000279570800014)】；

基金：We are grateful to Shanghai Pansun Sesame Research Institute for partial financial support. This work cannot be finished without the advice of our colleagues. We'd like to extend our heartfelt appreciations to all.

语种：英文

外文关键词：Sesamin; Macroporous resin; Extraction; Adsorption; Desorption

摘要：Sesamin is drawing research attention, due to its effects on the various body regulators. Currently there are two methods employed to separate sesamin: solvent extraction and steam stripping, but both methods have disadvantages in large-scale manufacturing systems. An innovative method for sesamin extraction from sesame oil has been unveiled in this paper, which employs macroporous resin as an adsorbing surface. The final product, sesamin crystal, has been obtained by crystallization of the desorption product. The concentration of sesamin in the desorption product was 9.7%, nearly 20-fold greater than in the starting sesame oil. After further refining, the concentration of sesamin in the final crystalline product reaches 76%. The procedure described in this paper demonstrates that a high concentration of sesamin can be obtained by employing resin adsorption. (C) 2010 Elsevier Ltd. All rights reserved.