GPT and obesity disorder: T3 was reported to improve liver profile in obesity models [19,36,40] Palm TRF [36], α-T3, γ-T3, or δ-T3-enriched palm olein (85 mg/kg bw/day) [19] were demonstrated to reduce liver injury in diet-induced obese Wistar rats by reducing liver injury markers including plasma aspartate transaminase (AST) and alanine transaminase (ALT) levels.