Dendrobium officinale Prevents Early Complications in Streptozotocin-Induced Diabetic Rats

Figure 1

HPLC profile of positive control (a), the polysaccharide fraction of DO (b), and negative control (c). The result indicated that DOP contained several main compounds including mannose (peak 1, 3.054%), ribose (peak 2, 0.030%), rhamnose (peak 3, 0.061%), glucuronic acid (peak 4, 0.028%), galacturonic acid (peak 5, 0.027%), glucose (peak 6, 1.296%), galactose (peak 7, 0.005%), and xylose (peak 8, 0.030%).

(a)

(b)

(c)