摘要
[目的]对超声波-微波辅助提取蓖麻变应原进行研究。[方法]以蓖麻饼粕为试验材料,借助超声波-微波辅助提取蓖麻变应原,设定不同的提取温度、提取时间、微波功率对蓖麻变应原的得率进行比较。[结果]蓖麻变应原较佳提取效果的工艺参数为:提取时间300 s,浸提温度85℃,微波功率400 W。[结论]采用超声波-微波协同萃取蓖麻变应原,速度快、能耗小、溶剂用量小、回收率高,有利于极性和热不稳定性组分的萃取。
[Objective] The influence of ultrasound-microwave during extraction of allergen from castor bean meal was investigated.[Method] Based castor bean meal on the testing material,the ultrasound-microwave assisted extraction of allergen from castor bean meal.The corresponding extraction parameters including extraction temperature,ultrasonic-microwave power and extraction time were investigated.[Result] The results showed that the better effect of processing parameters of castor allergen extraction was 300 s of extraction time,85 ℃ of extraction temperature,and 400 W of microwave power.[Conclusion] By dint of ultrasound-microwave assisted extraction of allergen from castor bean meal,it was fast,of small consumption,small resolution,high recovery and was conductive to the effective extraction of allergen from castor bean meal.
出处
《安徽农业科学》
CAS
北大核心
2011年第23期14372-14373,14376,共3页
Journal of Anhui Agricultural Sciences
基金
天津农学院科学研究发展基金计划项目(2009N008)
关键词
蓖麻变应原
协同萃取
超声波-微波
Castor allergen
Extraction process
Ultrasonic-microwave
