摘要
目的 :探讨莪术的最佳水处理工艺。方法 :以姜黄素、挥发油含量为指标选择润制时间、蒸制时间、切制规格 3个因素 ,用L9( 3) 4 正交设计表 ,采用方差分析的数学分析方法 ,对莪术进行水处理工艺的优选。结果 :最佳炮制工艺为 :润制2 0min ,蒸制 30min切制规格为 3mm的饮片。结论 :蒸制对莪术中姜黄素的含量影响不显著 ,如以挥发油含量为指标 ,蒸制时间对其有明显影响。
AIM: To research the best processing method of Rhizoma Curcumae with water.METHODS: L 9(3 4) orthogonal table are decided with three effects: moistening time, steaming time, thickness of processed pieces. According to the amount of curcumin and volatile oil, orthogonal Design is applied to water processing Rhizoma Curcumae.RESULTS: The best processing method is: Rhizoma Curcumae is moistened for 20min, then cutting up to 3mm thick after steaming 30min.CONCLUSIONS:The steaming time has no obvious effect on the amount of curcumin in Rhizoma Curcumae, but if the amount of volatile oil is taken as marker. the steaming time has obvious effect.
出处
《中成药》
CAS
CSCD
北大核心
2004年第4期297-300,共4页
Chinese Traditional Patent Medicine
基金
国家"十五"攻关课题 (2 0 0 1BA70 1A11)
关键词
HPLC
莪术
炮制
姜黄素
挥发油
正交法
HPLC
Rhizoma Curcumae
water processing
curcumin
volatile oil
orthogonal design.
