[1]赵莎莎,金邦荃,顾晓俊,等.三联法制备猕猴桃果肉中果胶的工艺研究[J].南京师范大学学报(工程技术版),2013,13(02):081-86.
 Zhao Shasha,Jin Bangquan,Gu Xiaojun,et al.Extraction of Pectin from Actinidia Pomace by Triple Technology in Box-Behnken Model[J].Journal of Nanjing Normal University(Engineering and Technology),2013,13(02):081-86.
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三联法制备猕猴桃果肉中果胶的工艺研究
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
13卷
期数:
2013年02期
页码:
081-86
栏目:
出版日期:
2013-06-30

文章信息/Info

Title:
Extraction of Pectin from Actinidia Pomace by Triple Technology in Box-Behnken Model
文章编号:
1672-1292(2013)02-0081-06
作者:
赵莎莎1金邦荃1顾晓俊1冯 璇1沈丽叶1 韩燕妮1刘春泉2李大婧2
1.南京师范大学金陵女子学院,江苏 南京 210097
2.江苏省农业科学院农产品加工所,江苏 南京 210014
Author(s):
Zhao Shasha1Jin Bangquan1Gu Xiaojun1Feng Xuan1 Shen Liye1Han Yanni1Liu Chunquan2Li Dajing2
1.Ginling College,Nanjing Normal University,Nanjing 210097,China) (
2.Institute of Agro-produt Processing,Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China
关键词:
SDF-P纤维素酶微波三联工艺猕猴桃果肉
Keywords:
SDF-Pcellulasemicrowavetriple technology of HCl-cellulase-microwaveactinidia pomace
分类号:
TS2
文献标志码:
A
摘要:
分别研究了盐酸-微波法和纤维素酶(Cellulase,Case)-微波法制备猕猴桃果肉中可溶性膳食纤维-果胶(SDF-P),在此基础上,用Box-Behnken响应曲面优化酶解程序,进行三联工艺的整合,试图有效提高SDF-P得率和含量.结果表明,经0.2%盐酸预处理(500 W/40 s微波)后的果肉粉,进入酶解环节并优化,得到的最佳酶解工艺条件为体积浓度0.2% Case、15:1(V:W)、500 W和30 s微波处理.采用优化后的三联工艺,极大提高猕猴桃果肉中SDF-P含
Abstract:
This paper studies the preparation of soluble dietary fiber-pectin(SDF-P)from actinidia pomace,in which HCl-microwave is contained,and cellulase-microwave treatments respectively.On this basis,cellulase hydrolysis procedures are optimized by the Box-Behnken response surface for effectively increasing the yield and content of SDF-P.The results show that actinidia pomace with 0.2% HCl(500 W/40 s microwave)initially comes into cellulase hydrolysis.The optimal conditions for extraction are achieved by treating 0.2% cellulase,15:1 V:W,500 W and 30s microwave.The triple technology increases the content of SDF-P to(48.8±0.03)% very significantly(p<0.01),2.8 times as HCl-microwave or cellulase-microwave treatment.Its yield is also over 11%,which increases by 1.7 and 2.1times.In summary,SDF-P can be extracted by triple technology efficiently by HCl-cellulase-microwave with lower industry cost.

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备注/Memo

备注/Memo:
收稿日期:2012-12-11.
基金项目:2010江苏省大学生创新项目、2011江苏省现代农业技术创新项目(CX(11)2067-1).
通讯联系人:金邦荃,教授,博士,研究方向:食品科学.E-mail:jinbangquan@njnu.edu.cn
更新日期/Last Update: 2013-06-30