Quantitative Standardization Of Different Extracts Of Grewia Tiliaefolia Vahl Leaf

Abstract

The medicinal qualities of plants are of course due to phytoconstituents. The current study evaluates the total
phenolic, flavonoid, alkaloid content and the concentration of the total phenolic, flavonoid, and alkaloid content in
successively extracted hexane, ethyl acetate, methanolic extracts was determined using spectrophotometric
methods. The total phenolic 22.79±0.23,55.32±0.10, 87.58±0.25 (mg GAE/g dried extract), total flavonoid
10.24±0.98,17.4±0.32, 21.47±0.42 (mg QE/g dried extract) and total alkaloid content in plant extracts 14.86±0.77,
13.44±0.42, 18.2±0.35 (mg A/g dried extract) respectively.