| 金黄芒果废弃物中总类黄酮含量的测定 |
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| 引用本文： | 汪敏,王维民,陈良.金黄芒果废弃物中总类黄酮含量的测定[J].农产品加工．学刊,2006(12):42-44. |
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| 作者姓名： | 汪敏 王维民 陈良 |
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| 作者单位： | 广东海洋大学,食品科技学院,广东,湛江,524025 |
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| 摘 要： | 以芦丁为标准品,紫外扫描确定其最大吸收波长为506nm,建立了芦丁标准工作曲线的回归方程:Y=0.0168X-0.0054,相关系数R2=0.9991。利用乙醇—回流提取法测定了金黄芒果废弃物中总类黄酮的含量为62.36mg/g,并通过重现性、加标回收率和稳定性试验,说明用分光光度法测定金黄芒果总类黄酮含量的可靠性。
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| 关 键 词： | 金黄芒果 类黄酮 分光光度法 芦丁 |
| 文章编号： | 1671-9646（2006）12-0042-03 |
| 收稿时间： | 2006-10-14 |
| 修稿时间： | 2006年10月14 |
Determination of the Total Content of Flavonoid in Golden Mango Offal |
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| Wang Min,Wang Weimin,Chen Liang.Determination of the Total Content of Flavonoid in Golden Mango Offal[J].Nongchanpin Jlagong.Xuekan,2006(12):42-44. |
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| Authors: | Wang Min Wang Weimin Chen Liang |
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| Abstract: | This thesis introduced the rutin being taken as the standard sample, the regresstion equation was established, Y=0.016 8X-0.005 4 and R^2=0.999 1. The total flavonoid content was 62.36 mg/g of the golden mango offal was determined. And by the experiment of recurrence, reclamation ratio and stability, the credibility of determining mango offal total flavonoid content by, spectrophotometry was testified. |
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| Keywords: | flavonoid mango offal spectrophotometry rutin |
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