CAS OpenIR  > 研究所(批量导入)
Simultaneous extraction of oil and soy isoflavones from soy sauce residue using ultrasonic-assisted two-phase solvent extraction technology
Alternative TitleSep. Purif. Technol.
Chen, Xiangrong; Luo, Yijie; Qi, Benkun; Wan, Yinhua
2014-05-13
Source PublicationSEPARATION AND PURIFICATION TECHNOLOGY
ISSN1383-5866
Volume128Issue:1Pages:72-79
AbstractSimultaneous extraction of oil and soy isoflavones from soy sauce residue (SSR) was investigated by means of the two-phase solvent extraction intensified by ultrasonication. A single factor test was first carried out to study the effects of ultrasonic time, ethanol concentration, ratio of ethanol/water phase to raw material, ratio of hexane phase to raw material, and ultrasonic power on the extraction rates of oil and isoflavones, then response surface methodology was applied to further optimize and simulate four key factors. The results showed that the extraction rates of oil and isoflavones of 92.07% and 92.53%, respectively, could be obtained when ethanol concentration was 74.88%, ratio of ethanol/water phase to raw material 15:1, ratio of hexane phase to raw material 8.64:1, extraction time 20 min, and ultrasonic power 160 W. The predictive rates were well matched with the experimental ones. The quality analysis of oil and soy isoflavones from SSR showed that the extracted oil with high acid value could be a potential raw material for biodiesel production instead of cooking. The extracted soy isoflavones existed mainly in aglycones form, which might afford higher bioactivity than that from the other soybean products. (C) 2014 Elsevier B.V. All rights reserved.; Simultaneous extraction of oil and soy isoflavones from soy sauce residue (SSR) was investigated by means of the two-phase solvent extraction intensified by ultrasonication. A single factor test was first carried out to study the effects of ultrasonic time, ethanol concentration, ratio of ethanol/water phase to raw material, ratio of hexane phase to raw material, and ultrasonic power on the extraction rates of oil and isoflavones, then response surface methodology was applied to further optimize and simulate four key factors. The results showed that the extraction rates of oil and isoflavones of 92.07% and 92.53%, respectively, could be obtained when ethanol concentration was 74.88%, ratio of ethanol/water phase to raw material 15:1, ratio of hexane phase to raw material 8.64:1, extraction time 20 min, and ultrasonic power 160 W. The predictive rates were well matched with the experimental ones. The quality analysis of oil and soy isoflavones from SSR showed that the extracted oil with high acid value could be a potential raw material for biodiesel production instead of cooking. The extracted soy isoflavones existed mainly in aglycones form, which might afford higher bioactivity than that from the other soybean products. (C) 2014 Elsevier B.V. All rights reserved.
KeywordSoy Sauce Residue Ultrasonic-assisted Extraction Two-phase Solvent Extraction Isoflavones Oil
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.seppur.2014.03.014
URL查看原文
Indexed BySCI
Language英语
WOS KeywordRESPONSE-SURFACE METHODOLOGY ; WASTE VEGETABLE-OIL ; GLYCINE-MAX ; BIODIESEL ; OPTIMIZATION ; SOYBEANS ; DESIGN ; CAKE
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000336006600010
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/10890
Collection研究所(批量导入)
AffiliationChinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Chen, Xiangrong,Luo, Yijie,Qi, Benkun,et al. Simultaneous extraction of oil and soy isoflavones from soy sauce residue using ultrasonic-assisted two-phase solvent extraction technology[J]. SEPARATION AND PURIFICATION TECHNOLOGY,2014,128(1):72-79.
APA Chen, Xiangrong,Luo, Yijie,Qi, Benkun,&Wan, Yinhua.(2014).Simultaneous extraction of oil and soy isoflavones from soy sauce residue using ultrasonic-assisted two-phase solvent extraction technology.SEPARATION AND PURIFICATION TECHNOLOGY,128(1),72-79.
MLA Chen, Xiangrong,et al."Simultaneous extraction of oil and soy isoflavones from soy sauce residue using ultrasonic-assisted two-phase solvent extraction technology".SEPARATION AND PURIFICATION TECHNOLOGY 128.1(2014):72-79.
Files in This Item:
File Name/Size DocType Version Access License
Simultaneous extract(1915KB) 限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chen, Xiangrong]'s Articles
[Luo, Yijie]'s Articles
[Qi, Benkun]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chen, Xiangrong]'s Articles
[Luo, Yijie]'s Articles
[Qi, Benkun]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chen, Xiangrong]'s Articles
[Luo, Yijie]'s Articles
[Qi, Benkun]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.