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  

Determination on Contents of Total Sugar and Reducing Sugar and Chlorogenic Acid in Finished Cigarette by Near-infrared Technique

作　　者：邓发达 朱立军 戴亚 王鹏 施丰成 尚军 

机构地区：[1]四川省川渝中烟工业公司技术研发中心,四川成都610066 [2]重庆烟草工业公司,重庆400060

出　　处：《安徽农业科学》2010年第12期6181-6182,6188,共3页Journal of Anhui Agricultural Sciences

基　　金：四川省科学技术厅基金项目(2008JY0142)

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。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.

关 键 词：近红外 成品卷烟 总糖 还原糖 绿原酸 

分 类 号：TS411[农业科学—烟草工业]