Structural elucidation and antioxidant activity evaluation of key phenolic compounds isolated from longan (Dimocarpus longan Lour.) seeds

文献类型： 外文期刊

第一作者： Chen, Jin-yu

作者： Chen, Jin-yu;Ge, Zhen-zhen;Zhu, Wei;Xu, Ze;Li, Chun-mei;Xu, Yu-juan;Li, Chun-mei

作者机构：

关键词： Longan seeds;Structural elucidation;Antioxidant activity

期刊名称：JOURNAL OF FUNCTIONAL FOODS （ 影响因子：4.451； 五年影响因子：4.907 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Polyphenols have been shown to be the main active components responsible for the antioxidant effect of longan seed extract. To figure out the structure activity relationships of the major phenolic constituents isolated from longan seeds, structural elucidation and antioxidant activities of these compounds were investigated. The detailed structures of three phenolic compounds, namely 9-O-(3-carboxymethyl-4-(p-formylstyryl))hydroxybutanoic acid, 2-hydroxy-3-methoxycaffeic acid 5-O-beta-D-glucopyranoside and 3'-O-methyl-4'-O-(4-O-galloyl-alpha-L-rhamnopyranosyl)ellagic acid, were elucidated for the first time from longan seeds by nuclear magnetic resonance (NMR), Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) and other spectroscopic methods. The antioxidant activities of the three compounds as well as four previously reported compounds including corilagin, (S)-flavogallonic acid, 3'-O-methylellagic acid 4'-O-beta-D-glucopyranoside and ethyl gallate were compared in three different assays including the Trolox equivalent antioxidant capacity (TEAC) assay, the oxygen radical absorbance capacity (ORAC) assay and the beta-carotene linoleate model assay. Our results confirmed that the previously uncharacterized 2-hydroxy-3-methoxycaffeic acid 5-O-beta-D-glucopyranoside and 3'-O-methyl-4'-O-(4-O-galloyl-alpha-L-rhamnopyranosyl)ellagic acid were the main contributors to the potent activity of longan seed extract. (C) 2015 Elsevier Ltd. All rights reserved.

分类号： TS2

  • 相关文献

[1]Structural elucidation and immuno-stimulating activity of an acidic heteropolysaccharide (TAPA1) from Tremella aurantialba. Du, XiuJu,Zhang, JingSong,Yang, Yan,Tang, QingJiu,Jia, Wei,Liu, YanFang,Zhou, Shuai,Hao, Ruixia,Du, XiuJu,Ye, LiBin,Gong, ChunYu,Pan, YingJie,Du, XiuJu.

[2]Fungal phytotoxins for weed management. Zhang, J. P.,Duan, G. F.,Zhou, Y. J.,Yu, L. Q..

[3]Structural Characterisation Of A Heteropolysaccharide By Nmr Spectra. Ye, LiBin,Zhang, JingSong,Yang, Yan,Zhou, Shuai,Liu, YanFang,Tang, Qinglui,Du, Xiuju,Chen, Hui,Ye, LiBin,Du, Xiuju,Pan, YingJie.

[4]Structural elucidation and in vitro antitumor activity of a novel oligosaccharide from Bombyx batryticatus. Jiang, Xue,Chen, Yajie,Cui, Zhenteng,Shi, Liangen,Zhang, Zuofa.

[5]New Fusaric Acid Derivatives from the Endophytic Fungus Fusarium oxysporum and Their Phytotoxicity to Barley Leaves. Liu, Shuai,Liu, Zhen,Proksch, Peter,Da, Haofu,Orfali, Raha S.,Lin, Wenhan.

[6]Antioxidant activity of alcohol aqueous extracts of Crypthecodinium cohnii and Schizochytrium sp.. Yu, Jin-hui,Sun, Jie,Wu, Ying-jie,Yu, Jin-hui,Wang, Yu,Yu, Jin-hui,Sun, Jie,Wu, Ying-jie,Yu, Jin-hui,Bian, Fei,Chen, Gao,Zhang, Yan,Bi, Yu-ping. 2017

[7]Heat Priming Induces Trans-generational Tolerance to High Temperature Stress in Wheat. Wang, Xiao,Xin, Caiyun,Cai, Jian,Zhou, Qin,Dai, Tingbo,Cao, Weixing,Jiang, Dong,Xin, Caiyun. 2016

[8]Comparison of Phenolic Content and Antioxidant Capacity of Red and Yellow Onions. Cheng, Anwei,Chen, Xiangyan,Jin, Qiong,Wang, Wenliang,Shi, John,Liu, Yaobo,Shi, John. 2013

[9]Effects of selenium and sulfur on antioxidants and physiological parameters of garlic plants during senescence. Cheng Bo,Lian Hai-feng,Yu Xin-hui,Sun Ya-li,Sun Xiu-dong,Shi Qing-hua,Liu Shi-qi,Liu Ying-ying. 2016

[10]Extraction, molecular weight distribution, and antioxidant activity of oligosaccharides from longan (Dimocarpus Longan Lour.) pulp. Lin, Xian,Chen, Jinling,Xiao, Gengsheng,Xu, Yujuan,Tang, Daobang,Wu, Jijun,Wen, Jing,Chen, Weidong. 2016

[11]Comparative Study of Phenolic Compounds and Antioxidant Activity in Different Species of Cherries. Liu, Yun,Zhong, Fei,Tian, Rongrong,Li, Tianhong,Liu, Xinyan,Zhang, Kaichun,Zhang, Xiaoming. 2011

[12]Optimized ultra-high-pressure-assisted extraction of procyanidins from lychee pericarp improves the antioxidant activity of extracts. Zhang, Ruifen,Zhang, Mingwei,Su, Dongxiao,Zhang, Ruifen,Liu, Lei,Huang, Fei,Dong, Lihong,Deng, Yuanyuan,Zhang, Yan,Wei, Zhencheng,Zhang, Mingwei,Hou, Fangli. 2017

[13]Phenolics and Antioxidant Activity of Mulberry Leaves Depend on Cultivar and Harvest Month in Southern China. Zou, Yuxiao,Sun, Yuanming,Zou, Yuxiao,Liao, Shentai,Shen, Weizhi,Liu, Fan,Tang, Cuiming,Chen, Chung-Yen Oliver. 2012

[14]Effect of carbonic maceration (CM) on mass transfer characteristics and quality attributes of Sanhua plum (Prunus Salicina Lindl.). An, Kejing,Wu, Jijun,Tang, Daobang,Wen, Jing,Fu, Manqin,Xiao, Gengsheng,Xu, Yujuan. 2018

[15]Antioxidant activity of polyphenol and anthocyanin extracts from fruits of Kadsura coccinea (Lem.) AC Smith. Yao, Jinyan,Huang, Shaoxi,Sun, Jian,Wang, Jubing,Garcia-Garcia, Elena,Garcia-Garcia, Elena. 2009

[16]Effects of electron-beam irradiation on blueberries inoculated with Escherichia coli and their nutritional quality and shelf life. Kong, Qiulian,Wu, Aizhong,Qi, Wenyuan,Qi, Rongdi,Carter, John Mark,Rasooly, Reuven,He, Xiaohua. 2014

[17]Fabrication and stabilization of biocompatible selenium nanoparticles by carboxylic curdlans with various molecular properties. Yan, Jing-Kun,Qiu, Wen-Yi,Wang, Yao-Yao,Wang, Wen-Han,Yang, Yan,Zhang, He-Nan,Wang, Wen-Han,Yang, Yan,Zhang, He-Nan. 2018

[18]In vitro and in vivo antioxidative and radioprotective capacities of polysaccharide isolated from Mesona Blumes gum. Feng, Tao,Sang, Min,Zhuang, Haining,Xu, Zhimin,Zhuang, Haining,Xu, Zhimin. 2017

[19]Different effects of extrusion on the phenolic profiles and antioxidant activity in milled fractions of brown rice. Zhang, Ruifen,Khan, Sher Ali,Chi, Jianwei,Wei, Zhencheng,Zhang, Yan,Deng, Yuanyuan,Liu, Lei,Zhang, Mingwei. 2018

[20]Optimization of Catechin Nanoliposomes and Evaluation of Their Antioxidant Activity and Cytotoxicity. Wu, Zhipan,Guan, Rongfa,Liu, Mingqi,Xiao, Chaogeng,Lyu, Fei,Cao, Guozhou,Gao, Jianguo. 2017

作者其他论文 更多>>

微信小程序