摘要
甜橙类是世界栽培最广泛的柑桔种类,主要分为普通甜橙、脐橙、血橙等,具有非常高的营养价值。该研究以我国25个主要甜橙类品种为试材,采用超高效液相色谱法,检测不同品种甜橙类(普通甜橙、脐橙、血橙)及其不同部位(果皮、果肉和果汁)中酚类物质的种类和含量,比较其差异性,探讨甜橙类生物活性成分与品种之间的相互关系。结果表明,甜橙类三大基本类型的果皮、果肉、果汁中,酚类物质含量丰富,不同类型间种类和含量差异不大。甜橙类3种类型的不同代表中酚类物质具有相同的变化模式,果皮、果肉、果汁的酚类物质只存在丰度上的差异。清家脐橙(日-81-1)类黄酮含量较丰富,脐血橙酚酸物质含量较丰富,具有较高的利用价值。
Sweet orange is the most widely cultivated citrus species in the world with very high nutritional values. In this study, 25 main varieties of orange in China were measured. The classification and contents of phenols in the peel, pulp, and juice of different kinds of orange (ordinary sweet orange, navel orange, and blood orange) were analyzed by ultra high performance liquid chromatography (UPLC). Besides, the relationship between bioactive compounds and varieties of oranges was discussed. The results showed that the contents of phenols were abundant and showed some differences in the peel, pulp, and juice of three basic types of orange. There were little differences in the types and contents of phenols in different types of orange, and also the changing patterns of phenols were the same. Moreover, Seike navel orange (Japan-81-1) had more abundant flavonoid content and Washington Sanguine had more abundant phenolic acids and therefore had high utilization value.
作者
朱丽莎
张静
张耀海
焦必宁
ZHU Lisha;ZHANG Jing;ZHANG Yaohai;JIAO Bining(Citrus Research Institute,Southwest University,Chongqing 400712,China;Quality Supervision and Testing Center for Citrus and Seedling,Ministry of Agriculture,Chongqing 400712,China)
出处
《食品与发酵工业》
CAS
CSCD
北大核心
2019年第10期216-224,共9页
Food and Fermentation Industries
基金
国家现代农业(柑桔)产业技术体系建设项目(CARS-26)
国家农产品质量安全风险评估重大专项(GJFP2018004)
关键词
甜橙类
普通甜橙
脐橙
血橙
类黄酮
酚酸
超高效液相色谱
sweet orange
ordinary sweet orange
navel orange
blood orange
flavonoid
phenolic acid
ultra performance liquid chromatography(UPLC)
