| 不同品种不同部位的桑叶中多酚和黄酮类物质含量 |
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| 引用本文： | 刘春莲 李东升. 不同品种不同部位的桑叶中多酚和黄酮类物质含量[J]. 安徽农业科学, 1999, 27(4): 356-356,402 |
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| 作者姓名： | 刘春莲 李东升 |
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| 作者单位： | 安徽农业大学蚕业比绸系 |
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| 摘 要： | 采用酒石酸铁比色法和三氯化铝比色法测定了桑叶中多酚与黄酮类物质含量。结果表明：桑树中存在多酚和黄酮类物质，其中桑树嫩头的含量较高，下部叶片的含量较少。
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| 关 键 词： | 桑叶 多酚类物质 黄酮类物质 含量 |
The Content of Polyphenal and Anthoxanthin Materials in Different Mulberry Leaves |
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| Liu Chunlian et al. The Content of Polyphenal and Anthoxanthin Materials in Different Mulberry Leaves[J]. Journal of Anhui Agricultural Sciences, 1999, 27(4): 356-356,402 |
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| Authors: | Liu Chunlian et al |
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| Abstract: | In this experiment,the content of polyphenal and anthoxanthin materials were tested by means of tartaric acid and Alcl 3 colorimetry.The result showed that polyphenal and anthoxanthin materials indeed existed in mulberry leaves,especially in tender leaves with high contain. |
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| Keywords: | Mulberry Leaves Polyhenal Anthoxanthin |
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