Skip to main content

Table 2 Total phenolic content, total flavonoid content and IC50 values of methanol extracts of different Swertia species

From: Phytochemical investigation of crude methanol extracts of different species of Swertia from Nepal

Swertia species TFC (mg QE/g) TPC (GAE/g) IC50 (μg/ml)
S. chirayita 26.16 ± 0.25a 67.49 ± 0.50a 23.35 ± 0.59a
S. angustifolia 18.41 ± 0.19b 22.68 ± 0.78b 45.81 ± 1.54b
S. paniculata 25.18 ± 0.85a 34.01 ± 0.67c 29.53 ± 1.17c
S. racemosa 24.88 ± 1.26a 66.91 ± 1.02a 30.34 ± 1.14d
S. nervosa 24.57 ± 0.19a 54.36 ± 0.76d 32.19 ± 0.63c
S. ciliata 22.95 ± 0.48a 42.53 ± 0.91e 29.99 ± 0.96d
S. dilatata 24.04 ± 1.26a 67.00 ± 3.63a 30.04 ± 0.93d
  1. In each column values with different letters are significantly different (P < 0.05) within different species