Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
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Zhongguo Zhong Yao Za Zhi · Nov 2019
[Determination of 9 isoflavonoids in Puerariae Lobatae Radix with quantitative analysis of multi-components by single marker].
A method for determination of 9 isoflavones in Puerariae Lobatae Radix was established and the accuracy and feasibility of the method were verified. The relative correction factors of eight isoflavonoids,3'-hydroxy puerarin,puerarinapioside,3'-methoxy puerarin,puerarin 6″-O-xyloside,daidzin,genistin,formononetin and daidzein were determined by HPLC method with puerarin as the internal standard. The contents of 9 isoflavonoids in 11 batches of samples were determined by external standard method and QAMS. ⋯ The reproducibility of the relative correction factors was good under different experimental conditions,and there was no significant difference between the external standard method of the 9 compounds and the content of QAMS method. The results showed that using puerarin as an internal standard to simultaneously determine the 8 isoflavonoids mentioned above is accurate and feasible. Thus,it can be used as quality control of Puerariae Lobatae Radix.
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Zhongguo Zhong Yao Za Zhi · Nov 2019
[Medication regularity of combination of traditional Chinese medicine and Western medicine in treating Helicobacter pylori-related gastropathy based on literatures].
The medication rules of combination of traditional Chinese medicine( TCM) and Western medicine in treating Helicobacter pylori-related gastropathy are analyzed to provide reference for clinical Helicobacter pylori-related gastropathy. Relevant literatures on integrated traditional Chinese and Western medicine in the treatment of Helicobacter pylori-related gastropathy were collected in CNKI,Wan Fang,VIP and CBM. Excel software and traditional Chinese medicine inheritance support system were used to establish a prescription database for data mining and analysis of the medication rules. ⋯ According to data mining,the treatment of Helicobacter pylori-related gastropathy gives priority to " dispelling evil" " tonifying deficiency" and regulating Qi. The medication rules were the combination of cold and warm herbs and the compatibility of acrid opening and bitter down-bearing herbs. This provides a certain reference for optimizing clinical prescriptions,improving efficacy,and developing new drugs.
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Zhongguo Zhong Yao Za Zhi · Nov 2019
[Current status,problems and countermeasures of construction of standardization system of traditional Chinese medicine].
At present,China has issued a series of standards relating to traditional Chinese medicine(TCM). The standard system has already taken shape,but there are still some problems,such as incomplete standard system,low standard quality,inadequate application,insufficient study strength and lack of talent. ⋯ At the same time,some suggestions are put forward to solve the problems. First,we shall strengthen the management of top-level design; second,we shall guide the transformation of high-quality scientific and technological achievements to standards;third,we shall consolidate the basic research of standardization of TCM; fourth,we shall focus on cultivating standardized technical talents; and fifth,we shall strengthen the standard research and development work in key fields.