肾上腺皮质分泌的糖类皮质激素,主要是皮质醇(cortisol),其作用是促进肝外蛋白分解,并抑制蛋白质合成,促进脂肪分解,促进肝糖元异生,使血糖升高,为升糖激素之一。糖尿病的病因至今尚未阐明,目前主要认为胰岛素分泌绝对不足或相对不足及胰高血糖素分泌过多为糖尿病的基本发病 Glucocorticoid secreted by the adrenal cortex, mainly cortisol, its role is to promote extrahepatic protein degradation, and inhibit protein synthesis, and promote lipolysis, and promote hepatic gluconeogenesis, blood sugar, for the rise of sugar One of the hormones. The etiology of diabetes has not yet been elucidated, at present the main view that the absolute inadequacy or relative lack of insulin secretion and excessive glucagon secretion as the basic incidence of diabetes