摘要
该文对刺梨、脐橙、苹果3种水果的维生素C、总黄酮和总酚3种抗氧化活性物质含量进行检测,并利用联合指数法(combination index,CI)分析3种水果两两复配后的体外抗氧化能力。结果表明:刺梨的维生素C、总酚、总黄酮含量最高,分别为971.95、922.44、283.43 mg/100 g。且刺梨与苹果质量比为1∶1时,对超氧阴离子自由基的清除能力好,表现出最好的协同抗氧化作用,苹果和脐橙复配多表现为拮抗作用。
The content of vitamin C,flavonoids,and total phenols in roxburgh rose fruit,navel orange,and apple was respectively detected,and the in vitro antioxidant capacity of the pairwise complexes of the three fruits was analyzed with the combination index(CI)method.The results showed that the content of vitamin C,total phenols,and flavonoids in roxburgh rose fruit was 971.95,922.44 mg/100 g and 283.43 mg/100 g,separately,topping the three fruits.The extract of the complex of roxburgh rose fruit and apple at 1∶1 had strong·O2-scavenging ability and the two showed the best synergy in antioxidation.The extract of complex of apple and navel orange mostly demonstrated antagonism.
作者
曹艳妮
徐坤
邱思
魏努亚
杜星妍
张阳敏
刘梓茜
CAO Yan-ni;XU Kun;QIU Si;WEI Nu-ya;DU Xing-yan;ZHANG Yang-min;LIU Zi-qian(College of Chemistry and Life Sciences,Chengdu Normal University,Chengdu 610000,Sichuan,China)
出处
《食品研究与开发》
CAS
北大核心
2023年第7期60-66,共7页
Food Research and Development
基金
成都师范学院2021年国家级大学生创新创业训练计划项目(202114389059)。
关键词
抗氧化
提取物
相互作用
复配物
联合指数法
antioxidant activity
extract
antioxidant interactions
fruit complex
combination index method
