Abstract: Climate change directly or indirectly affects the health of livestock and poultry，leading to challenges such as heat stress，metabolic disorders，oxidative stress，and immunosuppression，which pose significant threats to the development of the livestock industry. Pogostemon cablin，commonly known as Patchouli，is a traditional Chinese herb known for its anti⁃inflammatory，antioxidant，and antidiarrheal properties. When used as a feed additive，either alone or in combination with other herbal formulations，it has been shown to alleviate heat stress in livestock and poultry， promote gastrointestinal health， and enhance antioxidant capacity to varying degrees. This article systematically reviews the physicochemical properties of Pogostemon cablin and its compound preparation，as well as their applications in livestock production. The findings aim to provide a reference for further promoting the use of Pogostemon cablin in animal production systems.

Key words: Pogostemon cablin, Livestock and poultry, Heat stress, Gastrointestinal health, Antioxidation

摘要： 气候变化会直接或间接影响畜禽健康，由此引发的热应激、代谢紊乱、氧化应激和免疫抑制等问题，给畜牧业发展带来巨大挑战。藿香是我国传统中草药，具有抗炎、抗氧化和缓解腹泻等功效。把藿香及其复方制剂作为饲料添加剂应用于畜牧生产，可不同程度改善畜禽热应激，促进动物胃肠健康，提高机体抗氧化能力。该文对藿香及其复方制剂的理化特性和在畜牧生产中应用情况进行综述，为进一步促进藿香在动物生产中的应用提供参考。

关键词: 藿香, 畜禽, 热应激, 胃肠健康, 抗氧化