| 近红外技术测定成品卷烟中总糖和还原糖及绿原酸的含量 |
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| 引用本文： | 邓发达,朱立军,戴亚,王鹏,施丰成,尚军.近红外技术测定成品卷烟中总糖和还原糖及绿原酸的含量[J].安徽农业科学,2010,38(12):6181-6182,6188. |
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| 作者姓名： | 邓发达 朱立军 戴亚 王鹏 施丰成 尚军 |
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| 作者单位： | 四川省川渝中烟工业公司技术研发中心,四川成都,610066;重庆烟草工业公司,重庆,400060 |
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| 基金项目： | 四川省科学技术厅基金 |
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| 摘 要： | 选取国内外112个卷烟样品,采用近红外方法建立其总糖、还原糖和绿原酸含量的近红外模型,并对模型进行外部检验。结果表明,总糖、还原糖和绿原酸预测值的平均相对误差分别为2.06%、2.47%和3.34%;t检验结果表明,样品的预测值与实测值之间无显著性差异。
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| 关 键 词： | 近红外 成品卷烟 总糖 还原糖 绿原酸 |
Determination on Contents of Total Sugar and Reducing Sugar and Chlorogenic Acid in Finished Cigarette by Near-infrared Technique |
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| Institution: | DENG Fa-da et al(Technical Research and Development Center,Chuanyu Industrial Company of China Tobacco in Sichuan Province,Chengdu,Sichuan 610066) |
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| Abstract: | The 112 cigarette samples at home and abroad were chosen for establishing the near-infrared models of their total sugar,reducing sugar and chlorogenic acid contents by near-infrared method,and the external validation was carried out on the models.The results showed that the average relative errors of predicted values of total sugar,reducing sugar and chlorogenic acid were 2.06%,2.47% and 3.34% resp.The results of T-test showed that there was no significant difference between predicted values and determined values of the samples. |
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| Keywords: | Near-infrared Finished cigarette Total sugar Reducing sugar Chlorogenic acid |
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