裸燕麦麸皮β-葡聚糖微波提取工艺研究

摘要/Abstract

摘要： 以山西产的裸燕麦麸皮为原料进行了微波提取β-葡聚糖的工艺研究，分别研究了液固比、微波功率、提取时间和提取pH值对燕麦β-葡聚糖提取物得率的影响，并通过正交实验对提取工艺参数进行了优化。结果表明，在液固比为12、微波功率720W、提取时间9min、溶液pH值为10的优化条件下β-葡聚糖的得率8.31%。

关键词: 科学发展观, 科学发展观, 安徽农业, 农民增收, 政策调动, 科技创新

Abstract: The suitable extraction technique for water-solubleβ-glucan from ShanXi naked oat bran was obtained by microwave assisted extraction(MAE). Effects of the water/oat bran ratio，microwave power, microwave treat time and extraction pH of β-glucan were investigated and the corresponding extraction parameters were also optimized by orthogonal test. The optimum extracting conditions were obtained as follows: the water/oat bran ratio 12, microwave power 720W, extraction time 12min and pH 10.0,the yield of β-glucan was 8.31% on the condition.

中图分类号:

TS210.9

申瑞玲,董吉林,王章存. 裸燕麦麸皮β-葡聚糖微波提取工艺研究[J]. 中国农学通报, 2006, 22(10): 316-316.

Shen Ruiling, Dong Jilin, Wang Zhangcun. The Study of the Microwave-Assisted Extraction of Naked Oat Bran β-Glucan[J]. Chinese Agricultural Science Bulletin, 2006, 22(10): 316-316.

参考文献

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