期刊论文

中文

畜牧兽医科学(电子版)

2096-3637

2014

1

42-45+50

10.3969/j.issn.2095-6495.2014.01.008

基金项目：国家科技支撑计划项目（2（111BAD22804） 生物学湖南省重点学科经费资助

本校为第一机构

本文以蓖麻籽为原料,超声波辅助提取蓖麻蛋白.通过单因素试验和Box-Behnkens试验及响应面分析方法对提取工艺条件进行优化.结果表明:最优提取条件为:超声波时间22min、料液比1:67、pH值7.4和超声波功率160W,在此条件下蓖麻蛋白提取率84.06％.

Optimized conditions for ricin extraction process.Ricin was extraeted from castor seeds with uhrasound wave. By using single-factor experiments, the Box-Behnkens and response surface method, extration process conditions were optimized. Optimal condition were as followed ： extraction time 22rain, liquid ratio l：67, pH7.4, ultrasonic power 160 W. Under this cond...