橄榄木酚素及其生物活性研究进展

橄榄木酚素包括松脂醇和1-乙酰氧基松脂醇,是存在于橄榄油中的主要酚类化合物。橄榄木酚素是构成特级初榨橄榄油内源性抗氧化体系的重要脂质伴随物之一。对橄榄木酚素的生物合成与代谢途径,含量、分布及稳定性,吸收代谢,体外抗氧化活性,生物活性进行了综述,提出橄榄木酚素研究存在的问题,并对今后的研究方向进行了展望,以期为橄榄油提质制取和木酚素相关健康产品研发提供理论指导。

Progress on olive lignans and its bioactivities

Olive lignans, including pinoresinol and 1-acetoxypinoresinol, are the main phenolic compounds in olive oil. Olive lignans are important lipid concomitants composed of the endogenous antioxidant system of extra virgin olive oil. The biosynthesis and metabolism pathway, content, distribution and stability, absorption and metabolism, antioxidant activity in vitro and bioactivities of olive lignans were reviewed. The problems in the study of olive lignans were put forward, and the future research direction was prospected to provide theoretical guidance for high quality olive oil extraction and research and development of health products related to lignans.