白藜芦醇是广泛存在于植物中的一种多酚类化合物，具有广泛的生理药理学作用和极大的临床应用潜力。早期关于白藜芦醇的抗肿瘤及心血管保护作用一直备受关注，近年来的研究发现，其还有抗氧化、抗感染、调节血糖代谢等作用。目前已有相关研究证明，白藜芦醇在糖尿病及其并发症的防治中亦发挥重要作用，但其作用机制尚未完全明确。“,”Resveratrol is a kind of polyphenolic compounds widely existing in plants,which has compre-hensive physiological,pharmacological effects,and an enormous clinical potential. In the past,much attention was paid to the antitumor function and cardiovascular protection of the resveratrol. Some recent studies have found that resveratrol has the function of anti-oxidation and eliminating oxygen-derived free radicals, anti-infection,and regulating blood sugar metabolism. Recently studies proved that, resveratrol also plays an important role in preventing and curing diabetic and its complications, though its mechanisms are not well understood.