二氢杨梅素是葡萄科蛇葡萄属植物中广泛存在的二氢黄酮醇类化合物，具有抗炎、抗肿瘤、抗氧化、降血糖、调血脂、保肝等多种活性。近年来，二氢杨梅素在抗菌、抗病毒方面的生物学活性逐渐成为人们关注的热点。针对近些年来国内外有关二氢杨梅素在抗菌、抗病毒方面的研究进行综述，旨在为其在抗感染方面进一步的开发和临床应用提供思路。

Dihydromyricetin is a flavonoid compound widely present in Ampelopsis Michx. plants. It is popular for various biological activities including anti-inflammatory, anti-tumor, anti-oxidation, lowering blood sugar, regulating blood lipid, and protecting liver function. In recent years, people pay more attention to the biological activity of dihydromyricetin in antibacterial and antiviral activities. The paper reviewed the research progress of dihydromyricetin in antibacterial and antiviral biological effects in recent years at home and abroad, so as to provide ideas for further development and clinical application in anti-infection.

R285

湖北省科技计划项目（2017CFB518）