响应面法优化表面活性剂/微波辅助提取海红果渣中果胶的工艺

刘慧瑾; 杜芳艳; 高立国; 代帅

doi:10.13386/j.issn1002-0306.2014.21.038

响应面法优化表面活性剂/微波辅助提取海红果渣中果胶的工艺

榆林学院化学与化工学院

基金项目:

榆林市科技局2010年农业攻关项目；陕西省教育厅2012年产业化培育项目(2012JC26)；

详细信息

作者简介:
刘慧瑾 (1981-) , 女, 硕士, 讲师, 主要从事天然产物的开发研究。;

杜芳艳 (1960-) , 女, 本科, 教授, 主要从事天然产物的开发应用研究。;

中图分类号: TS201.7
计量
- 文章访问数: 107
- HTML全文浏览量: 10
- PDF下载量: 194
出版历程
- 收稿日期: 2014-03-17

Response surface methodology for optimizing process of surfactant /microwave- assisted extraction pectin of Malus micromalus Makino

College of Chemistry and Chemical Engineering, Yulin University

摘要

摘要: 以表面活性剂十二烷基硫酸钠(SDS)水溶液为萃取剂,采用微波辅助提取海红果渣中的果胶,系统考察了SDS浓度、p H、微波时间、料液比、提取温度等因素的影响,并通过响应面法对提取工艺进行了优化,得出最佳工艺条件为表面活性剂浓度为0.8%,提取温度为50℃,料液比为1∶15,微波时间为14min,p H为2.0,重复提取两次,在该条件下,海红果渣中果胶得率为16.1%。与拟合的二次回归模型预测值基本相符。
- 表面活性剂 /
- 响应面法 /
- 微波辅助萃取 /
- 提取果胶 /
- 海红果渣
Abstract: The effect of Sodium dodecyl sulfate ( SDS) concentration, extraction temperature, extraction time and extraction solventvolume on the extraction process of Pectin Sodium dodecyl sulfate ( SDS) as theextractant from Malus micromalus Makino with the microwave- assisted extraction technology were investigated systemati- cally in this paper. The extraction parameters were optimized by the response surface methodology. The optimum conditions were as follows: SDS concentration was 0.8%, extraction temperature was 50℃, the volume of extraction solvent used per gram dried Malus micromalus Makino was 15 m L, extraction time was 14 min, extraction p H value was 2.0.Repeated extraction for two times and the extraction rate was up to 16.1%.The predictionvalues of the fitted quadratic regressionmodelwell agreedwith the experimental values.
- surfactant /
- response surface methodology /
- microwave-assisted extraction /
- extraction pectin /
- Malus micromalus Makino

HTML全文

参考文献(14)

[1]	潘虹.从不同原料中提取果胶工艺的研究综述[J].安徽农学通报, 2009, 30 (15) :73-79.
[2]	M.Kratchanova, E.pvalova, I Panchev.The effect of microwave heating of fresh orange peels on the fruit tissue and quality of extraction pectin[J].Cabohydrate polymers, 2004, (56) :181-185.
[3]	张帅, 董基, 黄志明, 等.微波辅助提取黄皮果肉果胶工艺参数优化[J].农业工程学报, 2012, 28 (15) :264-268.
[4]	岳贤天.超声波辅助提取苹果皮中果胶的工艺研究[J].安徽农业科学, 2011, 39 (5) :32-35.
[5]	韩冬梅, 廖小军, 李淑艳, 等.酶法制取橙皮果胶的研究[J].食品工业科技, 2011, 3 (2) :183-186.
[6]	顾焰波, 陈冬年, 倪秋萍, 等.离子交换法提取香蕉皮果胶工艺研究[J].广东农业科学, 2013, 14:111-113.
[7]	郑领英.膜技术[M].北京:化学工业出版社, 2000:15-17.
[8]	孔瑾, 李新铮, 常景玲, 等.盐析法从干南瓜皮中提取果胶的技术研究[J].食品研究与开发, 2005, 26 (1) :69-71.
[9]	Takuo S M, Masaru N.Reach on protopectinase:A new aspect of research on pectolytic enzymes[J].Mere.Fac.Agric.Kinki.Unic, 1999, 19 (1) :32
[10]	岳贤田.表面活性剂增效超声波辅助提取香蕉皮中果胶的研究[J].农业机械, 2011, 12:145-147.
[11]	王菱.晋陕蒙三角区特有果树——海红子[J].自然资源, 1990, 3 (1) :48.
[12]	丁建东, 张雪红, 姚先超, 等.咔唑比色法测定剑麻果胶含量[J].食品研究与开发, 2010, 31 (11) :138-140.
[13]	刘程.表面活性剂应用大全[M].北京:北京工业大学出版社, 1994:59-64.
[14]	Shengli Y, Hui Z.Optimization of cholesterol oxidase production by Brevibacterium sp-employing response surface methodology[J].African Journal of Biotechnology, 2012, 24 (1) :90-94.