Total phenolic contents and antioxidant capacities of 51 edible and wild flowers
Li, AN; Li, S; Li, HB; Xu, DP; Xu, XR; Chen, F; lihuabin@mail.sysu.edu.cn; xuxr2000@yahoo.com
2014
发表期刊JOURNAL OF FUNCTIONAL FOODS
ISSN1756-4646
卷号6页码:319-330
摘要Antioxidant capacities of 51 edible and wild flowers from China were systemically evaluated using ferric-reducing antioxidant power (FRAP) and trolox equivalent antioxidant capacity (TEAC) assays, and their total phenolic contents were measured by Folin-Ciocalteu method. The lipophilic components of flowers were extracted with tetrahydrofuran, and the hydrophilic ones were extracted with a methanol-acetic acid-water (50:3.7:46.3, v/v/v) mixture. The results showed that different flowers had diverse antioxidant capacities and phenolic compounds were a major contributor to their antioxidant activities. Rosa rugosa, Limonium sinuatum, Pelargonium hortorum, Jatropha integerrima and Osmanthus fragrans were found to have the highest antioxidant capacities. Homogentisic acid, cyanidin-3-glucoside, protocatechuic acid, catechin, gallic acid and epicatechin were quantified in these flowers using HPLC analysis. These flowers should save as potential rich resources of natural antioxidants for use as functional food ingredients or pharmaceuticals for control of diseases caused by oxidative stress. (C) 2013 Elsevier Ltd. All rights reserved.
部门归属[Li, An-Na ; Li, Sha ; Li, Hua-Bin ; Xu, Dong-Ping] Sun Yat Sen Univ, Sch Publ Hlth, Dept Nutr, Guangdong Prov Key Lab Food Nutr & Hlth, Guangzhou 510080, Guangdong, Peoples R China ; [Xu, Xiang-Rong] Chinese Acad Sci, South China Sea Inst Oceanol, CAS Key Lab Marine Biol & Ecol, Guangzhou 510301, Guangdong, Peoples R China ; [Chen, Feng] Peking Univ, Coll Engn, Inst Food & Bioresource Engn, Beijing 100871, Peoples R China
关键词Flower Antioxidant Capacity Total Phenolic Content Hplc
学科领域Food Science & Technology
资助者Hundred-Talents Scheme of Chinese Academy of Sciences; Hundred-Talents Scheme of Sun Yat-Sen University ; Hundred-Talents Scheme of Chinese Academy of Sciences; Hundred-Talents Scheme of Sun Yat-Sen University ; Hundred-Talents Scheme of Chinese Academy of Sciences; Hundred-Talents Scheme of Sun Yat-Sen University ; Hundred-Talents Scheme of Chinese Academy of Sciences; Hundred-Talents Scheme of Sun Yat-Sen University
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收录类别sci
资助项目LMB
资助者Hundred-Talents Scheme of Chinese Academy of Sciences; Hundred-Talents Scheme of Sun Yat-Sen University ; Hundred-Talents Scheme of Chinese Academy of Sciences; Hundred-Talents Scheme of Sun Yat-Sen University ; Hundred-Talents Scheme of Chinese Academy of Sciences; Hundred-Talents Scheme of Sun Yat-Sen University ; Hundred-Talents Scheme of Chinese Academy of Sciences; Hundred-Talents Scheme of Sun Yat-Sen University
WOS记录号WOS:000331423000032
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被引频次:70[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10494
专题中科院海洋生物资源可持续利用重点实验室
通讯作者lihuabin@mail.sysu.edu.cn; xuxr2000@yahoo.com
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GB/T 7714
Li, AN,Li, S,Li, HB,et al. Total phenolic contents and antioxidant capacities of 51 edible and wild flowers[J]. JOURNAL OF FUNCTIONAL FOODS,2014,6:319-330.
APA Li, AN.,Li, S.,Li, HB.,Xu, DP.,Xu, XR.,...&xuxr2000@yahoo.com.(2014).Total phenolic contents and antioxidant capacities of 51 edible and wild flowers.JOURNAL OF FUNCTIONAL FOODS,6,319-330.
MLA Li, AN,et al."Total phenolic contents and antioxidant capacities of 51 edible and wild flowers".JOURNAL OF FUNCTIONAL FOODS 6(2014):319-330.
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