Figure 3: Histology of adipose tissues in HFD-induced obese mice. (a) Representative photographs of hematoxylin and eosin (H&E)-stained sections (magnification, 400x) and (b) adipocyte area. Values are expressed as means ± SEM (). Significant differences were observed between the ND and HFD groups: #. Significant differences were observed between the HFD and the HFD + PAE, HFD + Orlistat or HFD + BPT groups: *.