| 不同石榴品种及器官多酚含量的比较研究 |
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| 引用本文： | 胡淳淳,邵建柱,徐继忠,杨晓玉.不同石榴品种及器官多酚含量的比较研究[J].河北农业大学学报,2010,33(2). |
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| 作者姓名： | 胡淳淳 邵建柱 徐继忠 杨晓玉 |
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| 作者单位： | 1. 河北农业大学,园艺学院,河北,保定,071001
2. 千叶大学,园艺学研究科,日本,千叶松户,271-8510 |
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| 基金项目： | 河北省科技厅资助项目(06220117D) |
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| 摘 要： | 以月季石榴(Punica granatum L.)的3个不同果色表现型(白皮、紫皮、红皮)为试材,通过Folin-Ciocalte-us比色法分别测定了其叶片、花蕾、果皮、果汁和果籽的多酚含量(FW)。结果表明:石榴的叶片、花蕾、果皮、果汁、果籽中均含有多酚,且叶片、花蕾、果皮中的多酚含量(64.90~91.35 mg/g)显著高于果汁和果籽中的多酚含量(0.93~1.43 mg/g);不同品种同一器官的多酚含量差异显著,其中叶片中白皮石榴与紫皮的多酚含量(91.57~95.78 mg/g)较高,花蕾中多酚含量较高的是白皮石榴与红皮石榴(67.90~69.25 mg/g),在果皮、果汁和果籽中白皮石榴的多酚含量均最高,分别为77.37、1.08和1.60 mg/g。石榴多酚的分布具有明显的器官及品种特异性。
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| 关 键 词： | 石榴 品种 器官 多酚 |
Comparison of polyphenols content in different organs of different pomegranate cultivars |
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| HU Chun-chun,SHAO Jian-zhu,XU Ji-zhong,YANG Xiao-yu.Comparison of polyphenols content in different organs of different pomegranate cultivars[J].Journal of Agricultural University of Hebei,2010,33(2). |
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| Authors: | HU Chun-chun SHAO Jian-zhu XU Ji-zhong YANG Xiao-yu |
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| Institution: | 1.College of Horticulture;Agricultural University of Hebei;Baoding 071001;China;2.Faculty of Horticulture;Chiba University;Matsudo;Chiba 271-8510;Japan |
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| Abstract: | Polyphenols content(FW) in different organs of three fruit-color phenotypes(white,violet,and red) of Yueji pomegranate(Punica granatum Linn.var.nana Pers.) was investigated according to the method of Folin-Ciocalteus.The results showed that leaf,flower bud,pericarp,sarcocarp and seed of pomegranate all contained polyphenols.Moreover,the polyphenols content in the leaf,flower bud and pericarp(from 64.90 mg/g to 91.35 mg/g) were significantly higher than those in the sarcocarp and seed(from 0.93 mg/g to 1.43 ... |
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| Keywords: | pomegranate cultivar organ polyphenols |
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