Pharmacognostical and Preliminary physicochemical evaluation of Triphaladi granules – A polyherbal Ayurvedic formulation

Triphaladi Kwatha, a polyherbal Ayurvedic formulation, is recommended by Chakradatta and Yogaratnakara in the management of Prameha which has resemblance with type 2 diabetes mellitus. The present study deals with development of pharmacognostical and preliminary pharmaceutical profile of Triphaladi granules. The pH (5% aqueous extract) was 6.0, water-soluble extract 48.66% w/w, alcohol-soluble extract 33.91% w/w, ash value 5.97% w/w, and loss on drying at 105°C was 6.53% w/w. High performance thin layer chromatography were carried out after organizing appropriate solvent system in which maximum nine spots were distinguished and few of the R(f) values were identical in the alcoholic extract.