Fig 2. Leaf extracts from L. polystachyus Rehd. decrease blood glucose from tail of experimental T2DM mice after gavage at different weeks.

(A) was Before gavage, (B) was the First week after treatment, (C) was the Second after treatment, (D) was the Third week after treatment and (E) was the Fourth week after treatment. The data were analyzed with ANOVA. All the values are expressed as the mean ± SEM, n = 10. Columns labeled with different letters are significantly different at P < 0.05.