Instead, it creeps over a sustained period of increased carbohydrate consumption. Leptin acts as a feedback mechanism in the hypothalamus to signal satiety. In addition, through secondary hormones, leptin also signals to the body to speed metabolism.In those who eat a high carbohydrate, high calorie diet, leptin remains high. pandora necklaces But why my aunt changed that jewelry box? It was very strange. Later I knew that the jewelry box I bought