食品科学 ›› 2009, Vol. 30 ›› Issue (6): 117-119.doi: 10.7506/spkx1002-6630-200906023

• 工艺技术 • 上一篇    下一篇

芦柑皮中水溶性多糖提取条件的研究

王丽艳,荆瑞勇,阮洪生,王北艳,方淑梅,殷奎德*   

  1. 黑龙江八一农垦大学生命科技学院
  • 收稿日期:2008-04-09 修回日期:2008-05-31 出版日期:2009-03-15 发布日期:2010-12-29
  • 通讯作者: 殷奎德* E-mail:yinkuide@sohu.com
  • 基金资助:

    黑龙江农垦总局课题项目(HNKXIV-06-06-04)

Study on Extraction Conditions of Water Soluble Polysaccharide from Citrus Skin

WANG Li-yan,JING Rui-yong,RUAN Hong-sheng,WANG Bei-yan,FANG Shu-mei,YIN Kui-de*   

  1. (College of Life Science and Technology, Heilongjiang August First Land Reclamation University, Daqing 163319, China)
  • Received:2008-04-09 Revised:2008-05-31 Online:2009-03-15 Published:2010-12-29
  • Contact: YIN Kui-de* E-mail:yinkuide@sohu.com

摘要:

本实验对芦柑皮中水溶性多糖的提取条件进行了研究,通过单因素试验和正交试验,研究了料液比、温度、时间对多糖提取率的影响。结果表明:温度是影响多糖提取率的最关键因素;芦柑皮中水溶性多糖的提取条件最佳条件为:料液比1:20,温度95℃,时间2h,在最佳提取条件下,芦柑皮的多糖提取率为4.99%。

关键词: 芦柑皮, 水溶性多糖, 提取条件

Abstract:

Based on single factor test and orthogonal test design, the effects of solid-liquid ratio, temperature and time on the extraction rate of water soluble polysaccharides from citrus skin were investigated. The results showed that temperature is the key factor affecting the extraction rate, and the optimal extraction temperature, time and solid-liquid ratio are 95 ℃, 2 h and 1:20, respectively. Under these conditions, the extraction rate is 4.99%.

Key words: citrus skin, water soluble polysaccharide, extraction condition

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