3种兔眼蓝莓抗氧化能力评价  

Evaluation of antioxidant capacity of three Vaccinium ashei

作　　者：田颖 王倩 胡博然[2] 王雨欣 许江昊 汪瑞 TIAN Ying;WANG Qian;HU Boran;WANG Yuxin;XU Jianghao;WANG Rui(School of Public Health,Yangzhou University,Yangzhou,Jiangsu 225009,China;School of Tourism and Culinary Science,Yangzhou University,Yangzhou,Jiangsu 225127,China)

机构地区：[1]扬州大学公共卫生学院,江苏扬州225009 [2]扬州大学旅游烹饪学院,江苏扬州225127

出　　处：《美食研究》2021年第3期55-60,共6页Journal of Researches on Dietetic Science and Culture

基　　金：国家自然科学基金项目(31271857)。

摘　　要：为了比较3种兔眼蓝莓的抗氧化能力,并提供抗氧化性能的基础参考数据,从而选育品质优良的蓝莓品种。实验以园蓝、灿烂、粉蓝3种兔眼蓝莓为研究对象,对其果实、果渣以及果汁中的花色苷、总黄酮、多酚、维生素C含量,SOD活性,自由基清除率以及ORAC值进行比较。实验结果表明:3种兔眼蓝莓中,除维生素C含量外,园蓝的果实、果渣以及果汁的其他抗氧化指标都显著高于灿烂和粉蓝。综合分析,园蓝的抗氧化能力是3种兔眼蓝莓中最高的,可用于抗氧化产品的开发。In order to compare the antioxidant capacity and provide basic reference data of antioxidant capacity of three Vaccinium ashei,the contents of anthocyanins,total flavonoids,polyphenols,and vitamin C,SOD activity,free radical scavenging rate and ORAC value in the fruits,pomace and juice were compared.The results showed that except for vitamin C content,other antioxidant indexes of Garden blueberry fruit,pomace and juice were significantly higher than those of Britewell blueberry and Powderblue blueberry.Comprehensive analyses showed that among the three V.ashei,Garden had the highest antioxidant capacity,which could be used for the development of antioxidant products.

关 键 词：兔眼蓝莓 酚类化合物 自由基清除能力 ORAC 

分 类 号：TS972.123[轻工技术与工程]