LIU Li1, MU Xiao-min2, SHEN Yi-miao1, et al. Study on Extracting Technology for Xuefu-Chuanping Gel Patch[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(12): 4-6.
LIU Li1, MU Xiao-min2, SHEN Yi-miao1, et al. Study on Extracting Technology for Xuefu-Chuanping Gel Patch[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(12): 4-6. DOI: 10.13422/j.cnki.syfjx.2010.12.004.
Study on Extracting Technology for Xuefu-Chuanping Gel Patch
摘要
目的:优选穴敷喘平凝胶贴剂的最佳提取工艺。方法:采用正交试验设计法
以浸膏得率和盐酸麻黄碱含量为评价指标
考察乙醇体积分数
乙醇用量
提取时间3个因素对浸膏得率及有效成分的影响
优选最佳提取工艺。结果:影响提取效果的因素顺序为:乙醇体积分数>乙醇用量>提取时间
乙醇体积分数对提取有显著性影响。结论:优选得到的穴敷喘平凝胶贴剂的最佳提取工艺为
加70%乙醇8倍量
提取2次
每次1 h。
Abstract
Objective: To optimize the extracting technology of Xuefu-Chuanping gel patch.Method: Orthogonal Design was used to optimize extracting technology of Xuefu-Chuanping gel patch with the concrete yield and the content of ephedrina hydrochloridum as judgement criterias.Three factors were investigated including the alcoholic concentration
alcoholic volume and extracting time.Result: The order of the factors which affected extracting was: concentration of ethanol > dosage of solvent > extraction time.And the concentration of ethanol had significant effect.Conclusion: The optimal extracting technology was to reflux the herb for two times
one hour each time with 8 times amount of 70% alcohol.
Phytochemicial and Extracting Technology Research Progress of
Study on Extracting Technology for Leech in Shenkang Micro-pellet
Study on Determination of Polysaccharide in (P.Karst.) Fiasson
Study on the Extracting Technology of Fructus Aurantii Immaturus
Study on Extract Technology of Alcohol in Danpu Keli with Orthogonal Design
Related Author
Yi Hong
YANG Hua
LIU Li
LIU Qiang
LIU Nu-yun
ZHU Yin-long
CHEN Ping
ZHANG Ya-huan
Related Institution
Key Laboratory of New Drug Delivery System of Chinese Meteria Medica,Jiangsu Provincial Academy of Chinese Medicine, Key Laboratory of Scientific Preparation for Clinical Effective Prescription of State Administration of Traditional Chinese Medicine
Drug Research Center for Nephropathy,Guangzhou Consun Pharmaceutical Co.Ltd
Hunan University of Chinese Medicine
Hunan Academy of Chinese Medicine
Hunan Key Laboratory of Chinese Medicine Powder and Innovation Drug Province Department Co-construction