నైరూప్య

Standardization of Stevia rebaudiana bertoni leaf and it's herbal formulation (Bio-sweet tablet)

K.D.Desai, U.D.Shah, V.N.Shah

The present study was aimed at Standardization of the leaves of Stevia rebaudiana bertoni & itÂ’s herbal formulation (Bio-sweet tablet). For standardization, physicochemical parametersweremeasured for the plant& formulation. The phytomarker-Stevioside have been isolated by developed isolationmethod fromthe leaves of Stevia rebaudiana & identified by spectral data. Also estimation of stevioside in plant & formulation was carried out using HPTLC.