[Improving the method of processing Polygonum cuspidatum Sieb. et Zucc. and Spatholobus suberectus Dunn].
This paper is concerned with a comparison of Polygonum cuspidatum with Spatholobus suberectus in cutting, drying time, products, chief compositions and aqueous extracts. The results showed that fresh cut was better than the customary cut, i. e. re-cut pieces, for the former could not only raise the quality specifications and contents of ingredients of the drinking tablets, but also avoid repeated labour, save energy for drying and eliminate waste of drug materials.
Peng
S
S
Human Academy of Traditional Chinese Medicine and Materia Medica, Changsha.
Xu
H
H
D000880:Anthraquinones / Q000032:analysis; D004365:Drugs, Chinese Herbal / Q000737:chemistry; D007529:Isoflavones / Q000032:analysis; D011786:Quality Control; D013678:Technology, Pharmaceutical
D000880:Anthraquinones; D004365:Drugs, Chinese Herbal; D007529:Isoflavones