摘要：Objective To observe the effects of Dangua Recipe (DGR) on myocardial adenosine triphosphate (ATP), peroxisome proliferator-activated receptor-α(PPAR-α), glucose transporter type 4 (GLUT-4) and other related energy metabolism indicators and myocardial morphology in diabetic rats, and to provide reference for preventing and treating diabetes related myocardial damage. Methods Totally 38 normal male SD rats were randomly divided into normal group, model group.