Electroacupuncture May Inhibit Oxidative Stress of Premature Ovarian Failure Mice by Regulating Intestinal Microbiota

Figure 1

Effects of electroacupuncture (EA) in high-fat and high-sugar- (HFHS-) induced mouse model of premature ovarian failure (POF). (a) Mouse ovarian tissue stained with H&E (atresia follicles: orange arrows, fat vacuoles: black arrow, matured follicles: green arrows, ×200 magnification, 50 μm); (b) Masson’s trichrome stain (×400 magnification, 25 μm); (c) ovarian weight (, , , , ); (d) the proportion of normal follicles (, , , , ); (e) the proportion of atretic follicles (, , , , ); (f) collagen volume fraction (, , , , ). All data were normally or approximately normally distributed.