Authentication of Rhei Rhizoma
نویسنده
چکیده
opDivision qf' Phauaacognosy, Department of' JdbdiclnaJ Resources, institute of Natural Medicine, Tbyama Medical and Pharmaceuticat University, 2630 Sugitani, Tbyama 930-OiP4, Jtu)an. bj21St Century COE Program, 7Q}'ama Mledical and Pharmaceuticat Uhivenylty, 2630 Sagitani, lb.Fama 930-OIV4, mpan. ofKampo Pharmaceutieal Sciences, Nihon Pharmaceutical University, 10281 Komuro, lna, Saitama 362-0806, ,Japan. opDupartment of Natural nledicines, Schoel of
منابع مشابه
Study on the extraction process of total anthraquinones in Radix et Rhizoma Rhei and their antilipemic effects.
BACKGROUND Radix et Rhizoma Rhei has a gastric mucosal protective effect, major anti-gastritis and anti-peptic ulcer active constituents were emodin, aloe-emodin, chrysophanol, rhein, etc. The objective of the study was the extraction process of total anthraquinones in Radix et Rhizoma rhei and their antilipemic effects. MATERIALS AND METHODS Orthogonal experiment, UV spectrophotometry and co...
متن کاملProtective effect of Rhei Rhizoma on reflux esophagitis in rats via Nrf2-mediated inhibition of NF-κB signaling pathway
BACKGROUND Rhei Rhizoma has been widely used as a traditional herbal medicine to treat various inflammatory diseases. The present study was conducted to evaluate its anti-inflammatory activity against experimental reflux-induced esophagitis (RE) in SD rats. METHODS Rhei Rhizoma was administered at 125 or 250 mg/kg body weight per day for 7 days prior to the induction of reflux esophagitis, an...
متن کاملChem. Pharm. Bull. 54(11) 1491—1499 (2006)
widely known as a purgative and anti-inflammatory agent. In Chinese Pharmacopoeia, the official Dahuang is prescribed as the dried rhizome and root of Rheum palmatum L., R. tanguticum MAXIM. ex BALF., and R. officinale BAILLON of the family Polygonaceae. On the other hand, the Japanese Pharmacopoeia prescribes not only the above three species but also R. coreanum NAKAI, and their interspecific ...
متن کاملMolecular analysis of Rheum species used as Rhei Rhizoma based on the chloroplast matK gene sequence and its application for identification.
Rhei Rhizoma (Dahuang in Chinese) is widely known as a purgative and antiinflammatory agent. In the Japanese Pharmacopoeia, Rhei Rhizoma is prescribed for four Rheum species, Rheum palmatum, R. tanguticum, R. officinale, and R. coreanum, while the first three species are prescribed for Dahuang in the Chinese Pharmacopoeia. Due to the morphologic similarity of the aerial parts and frequent occur...
متن کاملStudy on spectrum-effect relationship of rhizoma Rhei, cortex Magnoliae Officinalis, fructus Aurantii Immaturus and their formula.
Rhizoma Rhei, cortex Magnoliae Officinalis and fructus Aurantii Immaturus compose dachengqi tang (DCQT), a classical formula of traditional Chinese medicine (TCM) that is used for acute intestinal obstruction and has been proven to be effective and economic. However, the ingredients of TCM are complicated, and it is unclear which ingredients are the most important for its effects. In this paper...
متن کامل