GPT and metabolic dysfunction-associated steatohepatitis: An initial study indicated an association between NASH and low‐fiber diet (Cortez‐Pinto et al, 2006), while another study showed some improvement in blood alanine transaminase (ALT) and aspartate transaminase (AST) activity (measure of liver damage) and cholesterol in NAFLD patients fed on high‐fiber diet (Rocha et al, 2007).