现代食品科技2012，Vol.28Issue(5)：541-544,563,5.
响应面法优化鸡枞菌多糖的提取工艺
Optimization of Extraction Conditions for Polysaccharides from Collybia albuminosa via Response Surface Methodology
陈耀华 1陈健1
作者信息
- 1. 华南理工大学轻工与食品学院,广东广州510640
- 折叠
摘要
Abstract
College of Light Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China The extraction technology of polysaccharides from Collybia albuminosa was optimized via response surface, methodology (RSM). Using extraction rate of polysaccharide from Collybia albuminosa as the indicator, effects of extraction temperature, time, water-material ratio and extraction times on the extraction rate of polysaccharide were investigated. Based on single factor studies, a three-variable, three-level Box-Benhnken experimental design and response surface methodology were used to obtain the optimized extraction conditions of polysaccharides. The optimum conditions of extraction technology of polysaccharide from Colfybia albuminosa were extraction temperature of 87 ℃, extraction time of 2.9 h and water-material ratio of 31:1 (mL/g), under which the extraction rate of polysaccharide was up to 16.88%.关键词
鸡枞菌/多糖/响应面分析法/提取工艺Key words
Collybia albuminosa/ polysaccharide/ response surface methodology/ extraction technology引用本文复制引用
陈耀华,陈健..响应面法优化鸡枞菌多糖的提取工艺[J].现代食品科技,2012,28(5):541-544,563,5.
