Fig. 1
From: Anti-obesity effect of the bacterial product nisin in an NIH Swiss mouse model
Total food intake, abdominal fat, and body mass index (BMI) of the mice. The mice had been treated with placebo or different doses of nisin (25, 50, or 100 μg/kg, i.p.), daily for 8 weeks. Data are shown as the mean ± SEM. The asterisks indicate statistical significance compared to the control group (*P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001)