安徽农业科学2011，Vol.39Issue(20)：12558-12559,12568,3.
磷酸氢二铵对烟梗中脱氧果糖嗪含量的影响
Effect of Diammonium Hydrogen Phosphate on the Content of Deoxyfructosazine in Tobacco Stem
摘要
Abstract
[Objective] To study the change law of deoxyfructosazine contents in tobacco stem treated with different concentrations of diammo-nium hydrogen phosphate. [Method] Based on the reaction of reducing sugar with diammonium hydrogen phosphate,the condition was optimized firstly, and then the HPLC analysis method was established to quantitatively analyze the change laws of deoxyfructosazine content in tobacco stems treated with diammonium hydrogen phosphate solutions for different length of time. [Result] Under the temperature of 90 T and pH value of 7.5,the diammonium hydrogen phosphate could increase the content of deoxyfructosazine in tobacco stems remarkably,the higher the concentration and the longer the treatment time,the larger the increase content of deoxyfructosazine after treatment. [ Conclusion] The contents of deoxyfructosazine in tobacco stems observably increased after the stems were treated with diammonium hydrogen phosphate directly, which provided instructions for improving the smoke quality of tobacco stem.关键词
烟梗/脱氧果糖嗪/还原糖/磷酸氢二铵Key words
Tobacco stems/ Deoxyfructosazine/ Reducing sugar/ Diammonium hydrogen phosphate分类
农业科技引用本文复制引用
封利会,陈依妍,苑蘅,陈敏,王军..磷酸氢二铵对烟梗中脱氧果糖嗪含量的影响[J].安徽农业科学,2011,39(20):12558-12559,12568,3.基金项目
上海烟草(集团)公司技术中心中国烟草总公司烟草行业卷烟烟气重点实验室开放研究基金课题"烟草薄片质量改良技术研发". （集团）
