Fig. 1From: Iron accumulation and lipid peroxidation: implication of ferroptosis in diabetic cardiomyopathyDietary iron is absorbed by the gastrointestinal tract [55,56,57], metabolized by the liver into the circulatory system, and distributed to cardiomyocytes on demand [61]. Ferroptosis is closely related to iron metabolism, amino acid metabolism, lipid metabolism and other metabolic pathwaysBack to article page