BackgroundSamasharkara Churna, a polyherbal Ayurvedic formulation, is prescribed for treating various conditions such as asthma and cough. Literature review suggested that characterization parameters of Samasharkara Churna are not reported.ObjectiveTo report characteristic parameters of Samasharkara Churna to conform its identity, quality and purity.Materials and MethodsSamasharkara Churna was evaluated for pharmacognostic, physicochemical, microbiological, and chromatographic parameters.ResultsThe chromatographic analysis was able to showed presence of all ingredients in Samasharkara Churna.ConclusionThe characterization parameters presented in this paper may serve as standard reference for the quality control analysis of Samasharkara Churna.
The present investigation was carried out to characterise the Ayurvedic preparation, Amrtadi churna, a polyherbal formulation comprising of three ingredients, on the basis of the pharmacognostic, physicochemical, pharmaceutical, microbiological, toxicological, spectroscopic and chromatographic parameters to confirm its identity, quality and purity. The results obtained in this evaluation demonstrated the potential to identify each and every ingredient in Amrtadi churna. The parameters documented in this paper could be used for the preparation of the monograph on quality standards for Amrtadi churna to maintain its batch-to-batch consistency. This document could also be utilised for Fourier transform infrared spectroscopy and high performance thin layer chromatography based rapid authentication for the formulation.
Amrtadi Churna is an Ayurvedic polyherbal formulation containing three herbs viz., Amalaki (Emblica officinalis), Gokshur (Tribulus terrestris) and Guduchi (Tinospora cordifolia). It is prescribed in India for immunomodulation and treating hyperacidity. The present work reports the acute and sub-acute toxicity assessment of Amrtadi Churna on experimental animals to rule whether it might produce toxicity on herb-herb interactions by combining its ingredient. The results showed that, the single administration of high dose (5000 mg/kg) of the Churna neither induced mortality nor any adverse toxicity signs in rats, suggesting its practically non-toxic nature in the therapeutic doses. Sub-acute toxicity testing results of hematology, serum biochemistry and organ histology showed that the product did not induce any toxic signs at the tested dose levels. However, it produced an apparently harmless hyperbilirubinemia without any signs of liver damage. There were no major gender specific variations except a few hematological parameters. It was concluded that, Amrtadi Churna could be relatively safe at therapeutic dose levels, ruling out any serious side effects by the interaction of its three herbal ingredients.
Symplocos racemosa Roxb., belonging to the family Symplocaceae, is an important medicinal plant. Chemometric profile of chloroform, methanol and ethanol leaf extracts of S. racemosa were performed by hyphenated gas chromatography mass spectrometry (GC/MS) technique. Chemometric profile of leaf extracts revealed the presence of 57 phyto-chemotypes, among them, Erucylamide (15.94%), Vitamin E (8.26%), 10-Heneicosene (8.97%), n-Hexadecanoic acid (5.21%), 1-Heneicosyl formate (5.11%), Tetracosanol (5.36%), 2,4-Hexanedione, 5,5-dimethyl- (11.94%), Linoleic acid (19.30%), Dibutyl phthalate (8.8%) and (Z)-9-Octadecenamide (19.33%) were found to be present in major amount. Eventually, in the present study we have found phenol, alcohol, ketone, alkane and ester as the major group of phytochemotypes in the different leaf extracts of S. racemosa. All these compounds identified by GC/MS analysis were further investigated for their biological activities and it was found that they possess a diverse range of positive pharmacological actions. In future, isolation of individual phyto-chemotypes and subjecting them to biological activity will definitely prove fruitful results in designing a novel drug.
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