Bakhshimoghaddam et al. [121] reported a reduction in the liver function test profile including the serum concentration of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, and γ-glutamyltransferase among non-alcoholic fatty liver disease (NAFLD) patients receiving supplementations of Bifidobacterium animalis compared to the control group. The gene discussed is GPT; the disease is metabolic dysfunction-associated steatotic liver disease.