Please use this identifier to cite or link to this item: http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/6165
Title: Physico-chemical properties and phytochemistry of the eight plant materials of Amurthashtaka kwatha
Authors: Vinodani, L.P.S.
Herath, H.M.D.R.
Hapuarachchi, S.D.
Dantanarayana, P.
Suresh, T.S.
Jayasuriya, W.J.A.B.N.
Keywords: Amurthashtaka kwatha;Decoction;Physico-chemical;Phytochemical;Extractable matter
Issue Date: 2022
Publisher: University of Jaffna
Abstract: Amurthashtaka kwatha, is an Ayurvedic polyherbal formulation used in the treatment of fever associated with inflammation. It is made up of eight plants including the bark of Azadirachta indica, seeds of Holarrhena antidysenterica, heart wood of Santalum album, stem of Tinospora cordifolia, whole plant of Trichosanthes cucumerina and rhizomes of Zingiber officinale, Picrorhiza scrophulariiflora and Cyperus rotundus. This study is aimed in evaluation of physicochemical properties and phytochemistry of individual plant constituents of Amurthashtaka kwatha to establish the standardization parameters of the kwatha. Plant samples were obtained from three markets in western province, Sri Lanka and evaluated as per standard protocols. Aqueous extracts of individual plants were qualitatively evaluated for the presence of chemical constituents. Phenolics, flavonoids, tannins and terpenoids were detected in all eight plants. Cardiac glycosides were only detected in H. antidysenterica while carbohydrates and saponins were absent only in S. album. Alkaloids were absent in A. indica and S. album. Steroids were absent in C. rotundus, H. antidysenterica and S. album. Phytosterols were absent in H. antidysenterica and Z. officinale, proteins were absent in A. indica, P. scrophulariiflora and S. album. Dry powders of plant materials were used for physico-chemical assays. T.cucumerina had the highest mean total ash (20.7 %) and water soluble ash (9.7 %) contents. C. rotundus had the highest mean acid insoluble ash (9.8 %) content. P. scrophulariflora had the highest mean water-soluble extractable matter (9.3 %) and the ethanol soluble extractable matter (6.9 %). Z. Officinale had the highest mean moisture content (14.8 %). Reported physicochemical and phytochemical data under the present study will help in establishing the standardization parameters of the kwatha and the development of High performance Liquid Chromatography profiling will be recommended for future studies.
URI: http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/6165
Appears in Collections:ICHD 2022



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