您好，欢迎访问广西农业科学院 机构知识库！

Antioxidant activity of polyphenol and anthocyanin extracts from fruits of Kadsura coccinea (Lem.) AC Smith

文献类型： 外文期刊

作者： Sun, Jian 2 ; Yao, Jinyan 1 ; Huang, Shaoxi 1 ; Long, Xing 1 ; Wang, Jubing 3 ; Garcia-Garcia, Elena 4 ;

作者机构： 1.Guangxi Acad Agr Sci, Inst Hort Res, Nanning 530007, Peoples R China

2.Guangxi Crop Genet Improvement & Biotechnol Key L, Nanning 530007, Peoples R China

3.Guangxi Tech Instruct Gen Off Fruit Prod, Nanning 530022, Peoples R China

4.Univ Miguel Hernandez, CIBER Diabet & Enfermedades Metab Asociadas CIBER, Elche 03202, Spain

5.Univ Miguel Hernandez, Inst Bioingn, Elche 03202, Spain

关键词： Kadsura coccinea;Fruits;Polyphenols;Anthocyanins;Antioxidant activity

期刊名称：FOOD CHEMISTRY （ 影响因子：7.514； 五年影响因子：7.516 ）

ISSN： 0308-8146

年卷期： 2009 年 117 卷 2 期

页码：

收录情况： SCI

摘要： Polyphenols and anthocyanins were extracted from Kadsura coccinea fruit. The contents of total phenolics and anthocyanins, influences of pH and temperature on anthocyanins, and antioxidant activities of extracts were further analyzed. The results showed that the total phenolic content of peel extracts was superior to that of pulp extracts. The total anthocyanin content of peel extracts was 180 +/- 2.91 mg/100 g of fresh peel tissues. K. coccinea anthocyanins were stable below pH 4, whilst high temperature and extended heating time induced their degradation. Metal-chelating capacity (MCC) assay indicated that no ortho-dihydroxy aromatic moiety existed in the B-ring of the anthocyanin molecules, but there might be a catechol group in the B-ring of the polyphenol molecules. 1,1-Diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging activity and reducing power of extracts decreased in the following order: peel polyphenol extracts > anthocyanin extracts > pulp polyphenol extracts. It would be worthwhile to introduce this rare fruit into more countries. (C) 2009 Elsevier Ltd. All rights reserved.

  • 相关文献

[1]Antioxidant activities and contents of polyphenol oxidase substrates from pericarp tissues of litchi fruit. Jiang, Yueming,Wei, Xiaoyi,Shi, Jinyu,Yi, Chun,Sun, Jian,Jiang, Yueming,Shi, John,Xue, Sophia Jun.

[2]Profile of Polyphenol Compounds of Five Muscadine Grapes Cultivated in the United States and in Newly Adapted Locations in China. Luo, Jianming,Zhang, Yali,Lu, Jiang,Wei, Zheng,Guo, Wenfeng,Guan, Huan,Lu, Jiang,Huang, Yu,Xu, Changmou,Lu, Jiang. 2017

[3]Biochemical properties and potential endogenous substrates of polyphenoloxidase from chufa (Eleocharis tuberosa) corms. Long, Xing,Sun, Jian,Long, Xing,You, Yanli,Garcia-Garcia, Elena,Garcia-Garcia, Elena,Wang, Jubing. 2010

[4]Nutritional constituents and antioxidant properties of indigenous kembayau (Dacryodes rostrata (Blume) H. J. Lam) fruits. Chew, Lye Yee,Prasad, K. Nagendra,Ismail, Amin,Hosseinpoursarmadi, Bahareh,Lau, Cheng Yuon,Ismail, Amin,Sun, Jian.

[5]Root restriction affected anthocyanin composition and up-regulated the transcription of their biosynthetic genes during berry development in 'Summer Black' grape. He, Jianjun,Yu, Xiuming,Li, Jiefa,Zhang, Caixi,Xu, Wenping,Wang, Shiping,Bai, Yang,Bai, Xianjin,Cao, Xiongjun. 2013

[6]Influence of Growing Season on Phenolic Compounds and Antioxidant Properties of Grape Berries from Vines Grown in Subtropical Climate. Zhang, Yali,Zhu, Lei,Lu, Jiang,Huang, Yu,Lu, Jiang.

[7]Analysis of Chinese Olive Cultivars Difference by the Structural Characteristics of Oligosaccharides. Lin, Sen,Zhu, Qinqin,Wu, Dan,Jiang, Yueming,Zeng, Songjun,Yang, Bao,Wen, Lingrong,Zhao, Mouming,Lin, Sen,Zhu, Qinqin,Wu, Dan,Sun, Jian,Luo, Donghui. 2013

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：广西农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台