摘要
采用微波法提取木立芦荟多糖,通过正交实验确定最佳提取条件为:微波功率420W、微波时间3min、浸提温度70℃、料液比1∶30(g∶mL),在此条件下,木立芦荟多糖的提取率达到6.05%,比热水浸提法高出35.8%。
The extraction technology of polysaceharides from Aloe arborescens Mill by microwave extraction method was optimized by orthogonal experiment. The optimum extraction conditior：s were obtained as follows. microwave power was 420 W, microwave irradiation time was 3 min, extraction temperature was 70℃, solid-to- liquid ratio was 1 ： 30（g ： mL）. Under above conditions, the extraction rate of polysaceharides was 6.05%, which was 35.8% higher than that by hot-water extraction method.
出处
《化学与生物工程》
CAS
2013年第5期65-66,71,共3页
Chemistry & Bioengineering
关键词
木立芦荟
多糖
微波提取法
Aloe arborescens Mill
polysaccharides
microwave extraction method
