摘要
选择甘草煎煮次数、煎煮液浓缩体积、浸泡时间3个因素,用L_9(3)~4正交设计,采用综合评分的办法对法半夏的炮制工艺进行了研究。结果表明,每100g半夏用甘草15g(用水煎煮两次,合并煎液,浓缩到150ml),石灰10g,浸泡6d为宜。
The procedure for Rhizoma Pinelliae(Processed with Licorice and Lime) was combinatively evaluated by L_9(3)~4 orthogonal design with three factors:decocting times for Radix Glycyrrhizae,concentrated volume of decoction and macerating time. The optimum condition is as follows: each 100g of Rhizoma Pinelliae,accompanied with 15g of Radix Glycyrrhizae (decocted with water for two times,then the two decoctions were combined,and concentrated to 150ml.)and 10g of calx,was macerated in concentrated decoction of Radix Glyeyrrhizae for six days
出处
《中成药》
CAS
CSCD
北大核心
1993年第8期18-19,共2页
Chinese Traditional Patent Medicine
关键词
半夏
炮制
正交设计
preparing Rhizoma Pinelliae, procedure, orthogonal design
