Effects of Hot Water Extracts from Polygonum multiflorum on Ovariectomy Induced Osteopenia in Mice

Figure 1

Chromatograms of Polygonum multiflorum (PM) and standard acquired at 280 nm. Chromatograms of the standards: (a) rhein, (b) emodin, (c) chrysophanol, (d) physcion, (e) 2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucoside (TSG), and (f) PM. Peak numbering is shown in Table 1.

(a)

(b)

(c)

(d)

(e)

(f)