%0 Journal Article
%T Circulating Extraction of Polysaccharides and Betaine from Cistanche deserticola Enhanced with Ultrasonic Wave<br>循环超声强化提取肉苁蓉中多糖和甜菜碱
%A OUYANG Jie
%A ZHAO Bing
%A WANG Xiao-dong
%A HAN Jiang-yong
%A WANG Yu-chun
%A <br>欧阳杰，赵兵，王晓东，韩江勇，王玉春
%J 过程工程学报
%D 2003
%I 
%X The circulating extraction of polysaccharides and betaine from Cistanche deserticola enhanced with ultrasonic wave were investigated. C. deserticola was comminuted to the size of 40 meshes and extracted with ultrasonic wave power of 1000 W in water at 40oC for 10 min. Under the above optimal conditions, the extracted amount of polysaccharides was 46.9 mg/g and that of betaine was 136.5 mg/g, which corresponded to 107.3% and 103.8% of those extracted with reflux in boiling water for 7 h.
%K Cistanche deserticola
%K polysaccharides
%K betaine
%K ultrasonic wave
%K extraction<br>肉苁蓉
%K 多糖
%K 甜菜碱
%K 提取
%K 循环超声
%K 超声波
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=A60F47DCD2E96B89&yid=D43C4A19B2EE3C0A&vid=38B194292C032A66&iid=38B194292C032A66&sid=0DEB7A8A66C33AAD&eid=D6354F61445E9456&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=7&reference_num=15