In another study by Famouri et al. [76] children with obesity and NAFLD that were treated with a daily mixture of four probiotics (Lactobacillus acidophilus, Lactobacillus rhamnosus, Bifidobacterium lactis, and Bifidobacterium bifidum), were more likely to decrease ALT levels and normalize ultrasound findings compared to the placebo group. The gene discussed is GPT; the disease is Obesity.