柑橘果皮重要成分及其应用研究进展

Research progress on important components of citrus peel and their application

柑橘果皮含有丰富的生物活性物质,具有重要的营养、保健和医学价值。该文系统总结了近年来在柑橘果皮的重要生物活性成分和加工应用方面的研究进展。柑橘果皮中富含的生物活性物质主要有黄酮类、生物碱类、香精油、柠檬苦素类、果胶、膳食纤维和类胡萝卜素等,具有抗氧化活性、抗菌消炎活性、抗糖尿病活性、抗肥胖活性、抗心脑血管疾病活性和抗癌活性等,不同品种的柑橘果皮已被应用于生产药物、食品或食品添加剂、食品包装、动物饲料、有机肥和生物燃料等,从柑橘果皮活性成分深入挖掘和综合利用方面进行了展望,以期为柑橘果皮在食品、医药等领域的合理开发和综合应用提供参考。

Citrus peel is rich in bioactive substances and has important nutritional,health and medical value.The research progress of important bioactive components,bioactivity,and processing and application of citrus peel in recent years was systematically summarized.The bioactive substances rich in citrus peel mainly include flavonoids,alkaloids,volatile oils,limonin,pectin,dietary fiber,and carotenoids,which have antioxidant activity,antibacterial and anti-inflammatory activity,anti-diabetes activity,anti-obesity activity,anti-cardiovascular and anti-cerebrovascular disease activity,and anti-cancer activity.Different kinds of citrus peel have been used in the production of drugs,food or food additives,food packaging,and biofuels.The prospect of further exploration and comprehensive utilization of the active ingredients in citrus peel is presented to provide a reference for the rational development and comprehensive application of citrus peel in food,medicine,and other fields.