松树精油成分分析及其生理功能的研究进展

近年来，研究表明松树精油具有抑菌活性、抗氧化活性以及提神醒脑等生理功能，而且安全性高，是一种良好的天然防腐剂和抗氧化剂。但是松树种类繁多，不同种松树及同种松树不同部位的精油含有的化学成分亦不相同，其生理功能也存在显著差别。本文对不同品种、不同部位的松树精油成分、结构和性质进行了总结并归纳了松树精油的抑菌性、抗氧化性、降血糖活性、治疗癌症等功能的机理，为松树资源的开发及松树精油在天然食品添加剂中的应用提供参考。

Research Progress on Composition Analysis and Physiological Function of Essential Oils of Pines

In recent years, studies have shown that pine essential oil which has antibacterial activity, antioxidant activity, refreshing and other physiological functions is a good natural preservative and antioxidant with high security. However, there are many kinds of pine, and the essential oils of different species and different parts of the same pines have different chemical compositions, and their physiological functions are also significantly different. This paper summarizes the chemical components, structure and nature of different varieties and parts of pine essential oil in detail, and summarizes the mechanism of physiological functions of pine essential oil such as antibacterial activity, antioxidant activity, hypoglycemic activity, anticancer activity and so on, in order to provide reference for the development of pine resources and the application of pine essential oil in natural food additives.