| 北京市售30种蔬菜中类黄酮物质含量分析 |
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| 引用本文： | 韦京豫,徐静,郭长江,杨继军,吴健全,高蔚娜,蒲玲玲.北京市售30种蔬菜中类黄酮物质含量分析[J].中国食品卫生杂志,2009,21(5). |
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| 作者姓名： | 韦京豫 徐静 郭长江 杨继军 吴健全 高蔚娜 蒲玲玲 |
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| 作者单位： | 军事医学科学院卫生学环境医学研究所,天津,300050 |
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| 基金项目： | 中国营养学会科研基金(200305) |
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| 摘 要： | 目的测定北京地区30种蔬菜中5种类黄酮物质的含量。方法采用高效液相色谱法检测槲皮素、山奈酚、杨梅黄酮、木犀草素、芹菜配基类黄酮物质的含量,蔬菜样品均购自北京当地菜市场。结果30种蔬菜中全部检出了槲皮素,含量在2.1～85.9mg/kg鲜重,9种蔬菜检出杨梅黄酮,8种蔬菜检出芹菜配基,8种蔬菜检出木犀草素,仅在胡萝卜和西红柿中检出山奈酚。紫洋葱、白洋葱、胡萝卜、甜椒和苦瓜等蔬菜类黄酮含量较高。结论不同蔬菜类黄酮物质的组成和含量差别较大,槲皮素为蔬菜中主要的类黄酮物质。
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| 关 键 词： | 蔬菜 色谱法 液相 类黄酮物质 |
Flavonoid in 30 Kinds of Vegetable Sold in Beijing |
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| WEI Jing-yu,XU Jing,GUO Chang-jiang,YANG Ji-jun,WU Jian-quan,GAO Wei-n,PU Ling-ling.Flavonoid in 30 Kinds of Vegetable Sold in Beijing[J].Chinese Journal of Food Hygiene,2009,21(5). |
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| Authors: | WEI Jing-yu XU Jing GUO Chang-jiang YANG Ji-jun WU Jian-quan GAO Wei-n PU Ling-ling |
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| Affiliation: | Institute of Hygiene and Environmental Medicine;The Academy of Millitary Medical Sciences;Tianjin 300050;China |
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| Abstract: | Objective To analyze the content of 5 types of flavonoid in 30 kinds of vegetable sold in Beijing.Method The content of quercetin,kaempferol,myricetin,luteolin and apigenin were determined with high-performance liquid chromatography. Vegetables were sampled from food markets in Beijing.Results Quercetin was detected in all 30 kinds of fresh vegetable,ranging from 2.1 to 85.9 mg/100 g ;myricetin was detected in 9 kinds of vegetable,apigenin in 8 kinds of vegetable and luteolin in 8 kinds of vegetable,but kae... |
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| Keywords: | Vegetables Chromatography Liquid Flavonoids |
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