[1]管 骁,陈姿含.低温豆粕中水溶性多糖的超声萃取技术研究[J].大豆科学,2013,32(06):825-829.[doi:10.11861/j.issn.1000-9841.2013.06.0825]
　GUAN Xiao,CHEN Zi-han.Optimization on the Ultrasonic Extraction Technique of Soluble Polysaccharides from Low Temperature Soybean Meal[J].Soybean Science,2013,32(06):825-829.[doi:10.11861/j.issn.1000-9841.2013.06.0825]
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低温豆粕中水溶性多糖的超声萃取技术研究

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第32卷 期数: 2013年06期 页码: 825-829 栏目: 出版日期: 2013-12-25
Title:
Optimization on the Ultrasonic Extraction Technique of Soluble Polysaccharides from Low Temperature Soybean Meal
作者:
?管 骁; 陈姿含
?（上海理工大学 医疗器械与食品学院，上海 200093）
Author(s):
?GUAN Xiao; CHEN Zi-han
?(School of Medical Instruments and Food Engineering，University of Shanghai for Science and Technology，Shanghai 200093，China)
关键词:
低温豆粕; 超声波萃取; 水溶性大豆多糖; 优化
Keywords:
Low temperature soybean meal; Ultrasonic extraction; Soluble soybean polysaccharides; Optimization
DOI:
10.11861/j.issn.1000-9841.2013.06.0825
文献标志码:
A
摘要:
?为提高豆粕水溶性多糖的萃取效率，更大限度提高豆粕的综合利用率，以低温豆粕为原料，进行了超声波萃取水溶性大豆多糖的技术条件研究，考察了影响水溶性大豆多糖萃取率的关键因素：pH、料水比、超声时间、超声温度以及超声功率等。在单因素试验基础上，设计L16(54)正交试验对其萃取条件进行了优化。结果表明，超声波法萃取低温豆粕水溶性大豆多糖的最佳工艺条件为：pH6.0，料水比1∶4，萃取时间20 min，萃取温度30℃，超声功率200 W，此条件下水溶性大豆多糖的得率为8.15%。
Abstract:
?For improving the extraction efficiency of soluble polysaccharide from soybean meal and comprehensive utilization of soybean meal to a large extent，ultrasonic assistedextraction process of soluble soybean polysaccharides(SSPS)from low temperature soybean meal was studied.In order to improve the yield of SSPS，five independent variables which affected the SSPS yield，namely pH，ratio of raw material to water，ultrasonic time，ultrasonic temperature and ultrasonic power，were systematically investigated.Based on the singlefactor experiments result，orthogonal array design L16(54)was conducted to optimize the extraction condition of SPSS.The experiment results indicated that the SSPS yield of 8.15% was obtained under the optimum condition，namely pH2.0，ratio of material to water was 1∶4，ultrasonic time 20 min，ultrasonic temperature 40℃，and ultrasonic power of 200 W.

相似文献/References:

[1]刘中华,葛红莲,田珊珊.低温豆粕中大豆皂甙的微波提取工艺优化[J].大豆科学,2013,32(02):254.[doi:10.3969/j.issn.1000-9841.2013.02.026]
　LIU Zhong-hua,GE Hong-lian,TIAN Shan-shan.Microwave Extraction of Soybean Saponins from Low-temperature Soybean Meal[J].Soybean Science,2013,32(06):254.[doi:10.3969/j.issn.1000-9841.2013.02.026]

备注/Memo

?国家自然科学基金（31101348,31000780）。

更新日期/Last Update: 2014-04-04