柚类果实提取物生理功能及综合利用研究进展

柚类果形硕大，果皮厚，绝大部分品种的果皮占单果质量的40%～50%。本文从柚果果皮提取物的抗氧化与抑菌作用，精油、黄酮类物质、果胶、膳食纤维、色素、多糖、酚酸的提取工艺，果汁、果酱、果糕、果脯、罐头、果酒、果醋、鲜切柚瓣等柚果加工产品研制，新鲜花、幼果、种子的利用等方面，综述国内外对柚类果实加工及综合利用的研究进展，以期为柚类资源的深度开发利用提供参考。

Research Advance in Physiological Function of Fruit Extract and Comprehensive Utilization of Pomelo Fruits

Pomelo, the largest of citrus fruits, has a very thick peel that is up to 40%－50% of fruit weight. This review summarizes the recent progress in the antioxidant activity and antimicrobial effect of pomelo peel extract, the extraction of essential oil, flavonoids, pectin, dietary fiber, polysaccharides, pigments and phenolic acids, the development of pomelo fruit products such as fruit juice, jam, shaddock cake, preserved fruits, tin cans, fruit vine, fruit vinegar and fresh-cut shaddock disc, and the utilization of fresh flowers, immature fruits and seeds of pomelo with the aim of providing references for in-depth development and exploitation of pomelo resources.