Effects of exercise and caffeic acid phenethyl ester after chronic exercise rat model.

In order to understand whether exercise and caffeic acid phenethyl ester (CAPE) has an effect on obesity and weight control, we investigated the effects of CAPE, and exercise on lipid parameters (triglyceride, total cholesterol, HDL-C, LDL-C), and adipokine substances such as leptin and resistin in rats. 40 male rat were randomly assigned into 4 groups. It was determined that CAPE does not have any significant effect on these parameters but that lipid parameters and leptin values in exercise groups decreased considerably, while no significant change occurred in resistin levels. In order to understand whether diet has an effect on exercise, body weights of all animal groups in pre and post-exercise were compared. A significant weight gain was observed (p = 0.005) in all groups. This study concluded that exercise has a considerable effect on leptin and lipid parameters; however, exercise alone was not sufficient for weight control and could be effective in weight control only when accompanied by a restricted diet. Key pointsCaffeic acid phenethyl ester is not effective on weight control, lipid parameters, and adipokine substances such as leptin and resistin.Exercise can be effective in weight control only when accompanied by a restricted diet.