title: Analytical profile of Brahmi Ghrita: A polyherbal Ayurvedic formulation.
abstract: Brahmi Ghrita, a polyherbal Ayurvedic formulation is recommended in the management of various psychological disorders like Unmada, Apasmara and Graharogas. The present study deals with the pharmacognostical identification of ingredients of Brahmi Ghrita and its physico-chemical analysis. Pharmacognostical study containing both macroscopic and powder microscopy of raw drug revealed the quality and genuineness of all the constituents of Brahmi Ghrita. Organoleptic features of coarse powder made out of the crude drugs were within the standards prescribed. Acid value was 0.16075, saponification value 184.17, Refractive Index value 1.467 at room temperature, Iodine value 26.715, Specific gravity at room temperature was 0.9133. HPTLC was carried out after organizing appropriate solvent system in which maximum 9 spots were distinguished and most of the Rf values were identical in alcoholic extract which shows the presence of certain definite constituents in Brahmi Ghrita.
authors.affiliation: PG Scholar, Department of Roga Nidana and Vikriti Vijnana, Institute for Post Graduate Teaching and Research in Ayurveda, Gujarat Ayurved University, Jamnagar, Gujarat, India.
authors.forename: Jyoti S
authors.initials: JS
authors.lastname: Gubbannavar
authors.forename: Harimohan
authors.initials: H
authors.lastname: Chandola
authors.forename: C R
authors.initials: CR
authors.lastname: Harisha
authors.forename: Renuka
authors.initials: R
authors.lastname: Kalyani
authors.forename: Vinay J
authors.initials: VJ
authors.lastname: Shukla
keywords: Brahmi Ghrita; HPTLC; pharmacognosy; physico-chemical analysis