TNF and metabolic dysfunction-associated steatohepatitis: A combination of several bacterial strains with probiotic potential improved routine liver damage tests and plasma levels of S-nitrosothiols, malondialdehyde (MDA), 4-hydroxynonenal, alanine transaminase, γ-glutamyltranspeptidase, and TNF-α in NAFLD or NASH patients [95,96].