食品工业科技2013，Vol.34Issue(2)：249-251,3.
响应面法优化马血中SOD超声波提取工艺研究
Optimization of ultrasonic extraction technique of SOD from horse blood by response surface methodology
摘要
Abstract
Based on single factor experiment,three main factors were creened out,including the ultrasonic time, ultrasonic power,ultrasonic temperature. Optimization of these factors by using response surface methodology was studied. Results of response surface analysis showed that the optimum ultrasonic extraction conditions of SOD were as follows : ultrasonic time 15min, ultrasonic power 220W,the ultrasonic temperature 31℃. Under these conditions, specific activity of SOD was 77.5U/mg and which was in good agreement with the predicted value.关键词
马血/SOD/超声波提取/响应面法Key words
horse blood/SOD/ultrasonic extraction/response surface methodology分类
轻工纺织引用本文复制引用
热孜耶·喀日,米丽班·霍家艾合买提,热合满·艾拉,许铭强..响应面法优化马血中SOD超声波提取工艺研究[J].食品工业科技,2013,34(2):249-251,3.基金项目
国家自然科学基金资助项目(21245003). （21245003）
