Fig. 1
From: Pressurized hot water extraction of hydrosable tannins from Phyllanthus tenellus Roxb.
Yield of extraction based on different extraction methods. The yields of different extraction procedures; water (room temperature), water (121 °C, 15 psi) and methanol extract. The order of crude yield: (methanol (14.7) < water (room temperature) (21.05) < water (121 °C, 15 psi) (22.35) extract. Triplicates of results were analyzed by one-way ANOVA with Tukey post hoc and presented as SEM. Different letters indicate significant differences between extract (p < 0.05)