| 黑玉米穗轴色素的分离及组成初探 |
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| 引用本文： | 黄立新,张军娜,李余良,胡建广. 黑玉米穗轴色素的分离及组成初探[J]. 食品工业科技, 2010, 0(2) |
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| 作者姓名： | 黄立新 张军娜 李余良 胡建广 |
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| 作者单位： | 1. 华南理工大学轻工与食品学院,广东,广州,510640
2. 广东省农业科学院作物研究所,广东,广州,510640 |
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| 基金项目： | 广东省农业攻关科技计划项目(2007A020100003-7) |
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| 摘 要： | 采用纸层析、紫外可见光谱、红外光谱等技术对黑玉米穗轴色素进行分析研究,纸层析分离出三种主要成分,经纸层析、紫外可见光谱、红外光谱法初步确定分别是矢车菊-3-葡萄糖苷、芍药定-3-葡萄糖苷和天竺葵-3-葡萄糖苷。该黑玉米穗轴色素为花色苷类色素。
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| 关 键 词： | 黑玉米 穗轴 色素 组成 化学结构 |
Separation and preliminary identification of components of purple corn cob pigment |
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| HUANG Li-xin,ZHANG Jun-na,LI Yu-liang,HU Jian-guang. Separation and preliminary identification of components of purple corn cob pigment[J]. Science and Technology of Food Industry, 2010, 0(2) |
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| Authors: | HUANG Li-xin ZHANG Jun-na LI Yu-liang HU Jian-guang |
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| Affiliation: | HUANG Li-xin1,ZHANG Jun-na1,LI Yu-liang2,HU Jian-guang2(1.College of Food Science , Light Industry,South China University of Technology,Guangzhou 510640,China,2.Institute of Crop Research,Guangdong Academy of Agricultural Sciences,China) |
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| Abstract: | Paper chromatography(PC),ultraviolet-visual spectrum(UV)and infrared spectrum(IR)were used to study the red pigment from purple corn cob(Zea mays L.). Three components were separated by paper chromatography and were identified by paper chromatography as well as ultraviolet-visual spectrum and infrared spectrum. The three major components of pigment are likely to cyanidin-3-glucoside,peonidin-3-glucoside and pelargonidin-3-glucoside which are anthocyanins. |
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| Keywords: | purple corn cob pigment composition chemical structure |
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