Explored the sesame oil deodorization distillate of two extraction methods of phytosterols. On the basis of single factor experiment with orthogonal experiment optimization for the solvent to extract for optimum process conditions were as followed, saponification time 3.5 h, saponification temperature 80 ℃, alkaline quantity 8.5 mL/0.5 g, and thetotal sterol content is 8.42%; Supercritical method to extract the best conditions were as followed: CO2 flow 20 L/h, 3 h extraction time, extraction pressure 25 MPa, extraction temperature 50 ℃, and thesterol extraction rate is 73.25%. Compared two methods of supercritical CO2 extraction method, the superior is better than the solvent method.

Publication Date


First Page


Last Page





[1] 裘爱泳,吴时敏.脱臭馏出物中植物甾醇的回收[J].中国油脂, 1997,22(3):49~50.
[2] 钟建华,徐方正. 植物甾醇的理化性质、生理功能及应用[J]. 江苏食品与发酵, 2005(1):22~24.
[3] 白群安.植物甾醇的研究进展[J].饲料博览·技术版,2009(6):9~11.
[4] 赵国志,刘喜亮,刘智锋.植物甾醇及其产品开发利用(上)[J].粮食与油脂,2006(2):3~6.
[5] 陈刘杨,刘玉兰,张晓丽.米糠油脱臭馏出物中甾醇的分析检测[J].中国油脂,2010,35(4):57~62.
[6] 杨振强,谢文磊,李海涛,等.植物甾醇的开发及应用研究进展[J].油脂工程,2006(1):503~506.
[7] 梁艳,张英,吴晓琴.植物甾醇的提取分离和分析检测方法研究进展[J].中国粮油学报,2006,21(3):1~7.
[8] 史学伟,程卫东,肖婧,等.新疆棉籽油脱臭馏出物中甾醇的超临界CO2萃取工艺研究[J].石河子大学学报,2010,28(5):606~609.
[9] 刘蕾,陈星,李晓丽,等.分光光度法测定大豆总甾醇含量的研究[J].中国油脂,2005,30(4):45~47.
[10] 刘存存,方学智,李宝才,等.茶油脱臭馏出物中甾醇精制的研究[J].食品工业科技,2012(2):250~254.
[11] 李万林.植物甾醇的研究进展概述[J].饮料工业,2013,16(11):48~51.
[12] 鲍忠定,许荣年,张颂红.毛细管气相色谱法测定油中植物甾醇和胆固醇[J].分析化学,2002,30(12):1 490~1 493.

Included in

Food Science Commons



To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.