The random photomicrographs of cross-sections of ovaries from (A-C) C/C and (D) HF/HF) female mice stained with hematoxylin and eosin. The green arrows indicate the primordial follicles (scale bar, 50 µm). The red square indicates the preantral follicles (scale bar, 100 µm). The blue squares indicate the graafian follicles (scale bar, 200 µm). The yellow arrows indicate the antral follicles (scale bar, 200 µm). The numbers of (a) primordial follicles, (b) preantral follicles, (c) graafian follicles and (d) antral follicles in 10-week old offspring. The offspring were from the HF/HF, HF/C, C/HF and C/C groups (n=16). All values are reported as means ± SEM. *P<0.05 vs. the C/C group; ΔP<0.05 vs. the C/HF group (one-way ANOVA). CL, corpus lutem; HF, high fat; C, control.