Figure 1: Spermatozoa analysis. The image shows (a) the concentration, (b) the motility, and (c) the viability analysis of the spermatozoa in animals at 5 months of age. Data were presented as mean ± standard deviation. The differences were tested by analysis of variance and Bonferroni post hoc test. P<0.05 was considered statistically significant. aThe indicated group versus C group and bthe indicated group versus CAF group. C: control diet; CAF: cafeteria diet; C-R: control diet treated with resveratrol; CAF-R: cafeteria diet treated with resveratrol.