Abstract: Lonicera japonica is an important herbaceous plant with homology of medicine and food in traditional Chinese medicine. Honeysuckle extract is a general term for the bioactive components in honeysuckle，including organic acid，flavonoids，and iridoid glycosides. It has attracted widespread attention due to its anti?inflammatory， antibacterial，antioxidant，and immunomodulatory functions. Honeysuckle extract can enhance the antioxidant and immunomodulatory abilities of livestock and poultry，improve their growth performance，and prevent animal diseases. This paper reviews the main biological functions of Honeysuckle extract and its research progress in livestock and poultry production，and provides an outlook for future research，aiming to provide a reference for the in ? depth utilization of Honeysuckle extract in livestock and poultry production.

Key words: Lonicera japonica extract；Active ingredient；Biological function；Livestock and poultry production

摘要： 金银花是一种重要的药食同源中草药植物，金银花提取物是金银花中具有一定生物学功能成分的总称，包括有机酸类化合物、黄酮类化合物、环烯醚萜苷类化合物等，由于其具有抗炎、抑菌、抗氧化、免疫调节等功能而受到广泛关注。金银花提取物可以提高畜禽机体抗氧化、免疫调节能力，改善畜禽生长性能和预防动物相关疾病。该文就金银花提取物的主要生物学功能及其在畜禽生产中应用的研究进展进行了综述，并对今后的研究进行了展望，以期为金银花提取物在畜禽生产中的深度利用提供参考。

关键词: 金银花提取物；活性成分；生物性功能；畜禽生产