您好，欢迎访问江苏省农业科学院 机构知识库！
江苏省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Optimization of trans lutein from pumpkin (Cucurbita moschata) peel by ultrasound-assisted extraction

文献类型： 外文期刊

作者： Song, Jiangfeng 1 ; Yang, Qiuming 1 ; Huang, Wuyang 1 ; Xiao, Yadong 1 ; Li, Dajing 1 ; Liu, Chunquan 1 ;

作者机构： 1.Jiangsu Acad Agr Sci, Inst Farm Prod Proc, Nanjing 210014, Jiangsu, Peoples R China

2.Nanjing Agr Univ, Coll Food Sci & Technol, Nanjing 210095, Jiangsu, Peoples R China

关键词： Trans lutein;Carotenoid isomers;Pumpkin peel;Ultrasound-assisted extraction;Effect;Optimization

期刊名称：FOOD AND BIOPRODUCTS PROCESSING （ 影响因子：4.481； 五年影响因子：4.547 ）

ISSN： 0960-3085

年卷期： 2018 年 107 卷

页码：

收录情况： SCI

摘要： In order to avoid the occurrence of high proportion of carotenoid cis isomers during conventional solvent extraction (CSE), ultrasound -assisted extraction (UAE) was used to extract trans lutein and total trans carotenoids from the pumpkin (Cucurbita moschata Duch. cv. Miben) peel. Results showed ethanol -petroleum ether mixture (2:1, v/v) was the suitable solvent for ultrasound -assisted recovery of trans lutein, and high frequency resulted in oxidative degradation of trans lutein from pumpkin peel. The yields of trans lutein and total trans carotenoids positively correlated with ultrasonic power and solvent to material ratio, but negatively correlated with extraction time. Total cis carotenoids gradually increased with the increase of extraction time, but maintained at a low level within a short extraction time. Optimal UAE conditions obtained by Face-centred Central Composite design and response surface methodology were as follows: ultrasonic power of 203W, extraction time of 30 min, and solvent to material ratio of 31 mL/g. The maximum yields of trans lutein and total trans carotenoids were 237.6 mu/g and 344.9 mu g/g, respectively. However, the total cis carotenoids only accounted for 5.3%. Compared to the CSE, UAE avoided degradation and isomerization, resulting in high yield of trans lutein and trans carotenoids. (C) 2017 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.

  • 相关文献

[1]Process Optimization of Extraction and Separation of Water-soluble Crude Polysaccharide in Sweet Corn Cob. Song, Jiang-Feng,Liu, Chun-Quan,Li, Da-Jing.

[2]Combined ANFIS and numerical methods to simulate ultrasoundassisted extraction of phenolics from chokeberry cultivated in China and analysis of phenolic composition. Tao, Yang,Wang, Yilin,Pan, Mengshi,Zhong, Shurui,Wu, Yue,Yang, Runqiang,Han, Yongbin,Zhou, Jianzhong.

[3]Optimization and physicochemical properties of nutritional protein isolate from pork liver with ultrasound-assisted alkaline extraction. Zou, Ye,Bian, Huan,Li, Pengpeng,Sun, Zhilan,Sun, Chong,Zhang, Muhan,Geng, Zhiming,Xu, Weimin,Wang, Daoying. 2018

[4]The preparation of gypenosides liposomes and its effects on the peritoneal macrophages function in vitro. Yu, Yun,Bo, Ruonan,Huang, Yee,Hu, Yuanliang,Liu, Jiaguo,Wu, Yi,Tao, Yang,Wang, Deyun,Lu, Yu.

[5]Properties of soluble dietary fiber-polysaccharide from papaya peel obtained through alkaline or ultrasound-assisted alkaline extraction. Zhang, Weimin,Zeng, Guanglin,Pan, Yonggui,Chen, Wenxue,Chen, Haiming,Huang, Wuyang,Li, Yuansong,Zhang, Weimin,Chen, Haiming.

[6]Development of liposomal Ganoderma lucidum polysaccharide: Formulation optimization and evaluation of its immunological activity. Liu, Zhenguang,Huang, Yee,Bo, Ruonan,Gao, Zhenzhen,Yu, Yun,Hu, Yuanliang,Liu, Jiaguo,Wu, Yi,Wang, Deyun,Ma, Xia,Deng, Bihua.

[7]Combining various wall materials for encapsulation of blueberry anthocyanin extracts: Optimization by artificial neural network and genetic algorithm and a comprehensive analysis of anthocyanin powder properties. Tao, Yang,Wang, Ping,Wang, Jiandong,Wu, Yue,Han, Yongbin,Zhou, Jianzhong.

[8]Optimization of polysaccharides extraction from Tetrastigma hemsleyanum Diels et Gilg using response surface methodology. Shao, Qingsong,Zhao, Xiaofang,Deng, Yanming,Shen, Haijin,Fang, Hailing.

[9]RCSODS - RICE CULTIVATIONAL SIMULATION, OPTIMIZATION AND DECISION-MAKING SYSTEM. Liangzhi GAO,Zhiqing JIN,Yao HUANG,Chunlin SHI,Daokou GE. 2000

[10]WCSODS-WHEAT CULTIVATIONAL SIMULATION, OPTIMIZATION AND DECISION-MAKING SYSTEM. Liangzhi GAO,Zhiqing JIN,Chunlin SHI,Liping FENG,Guoqing ZHENG,Daokuo GE. 2000

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：江苏省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台