CAJ | 학술논문

为筛选能表征复烤片烟自然醇化品质的化学指标，以云南省4个产区复烤片烟为试验材料，研究了自然醇化条件下复烤片烟主要化学成分含量与感官质量的关系。结果表明：pH值的变异系数最小，变幅为5．10～5．37，平均值为5．22；pH值、两糖差、总氮含量、烟碱含量、氮碱比、糖碱比、蛋白质含量和淀粉含量等指标与感官质量评价指标呈极显著或显著线性相关关系；总糖、总氮、烟碱含量以及糖碱比、pH值与感官质量评价指标呈极显著典型相关关系；pH值、两糖差、总氮含量与感官质量呈极显著的三次曲线关系，烟碱含量、糖碱比、蛋白质含量与感官质量呈极显著或显著的二次方关系。综合分析结果认为，pH值、两糖差、烟碱含量、糖碱比可以作为复烤片烟自然醇化过程中的品质评价指标。
위사선능표정복고편연자연순화품질적화학지표，이운남성4개산구복고편연위시험재료，연구료자연순화조건하복고편연주요화학성분함량여감관질량적관계。결과표명：pH치적변이계수최소，변폭위5．10～5．37，평균치위5．22；pH치、량당차、총담함량、연감함량、담감비、당감비、단백질함량화정분함량등지표여감관질량평개지표정겁현저혹현저선성상관관계；총당、총담、연감함량이급당감비、pH치여감관질량평개지표정겁현저전형상관관계；pH치、량당차、총담함량여감관질량정겁현저적삼차곡선관계，연감함량、당감비、단백질함량여감관질량정겁현저혹현저적이차방관계。종합분석결과인위，pH치、량당차、연감함량、당감비가이작위복고편연자연순화과정중적품질평개지표。
In order to select the chemical indexes which can characterize the quality of redried lamina of flue-cured tobacco, the relationship of the main chemical components content and smoking quality of redried lamina of flue-cured tobacco from four producing areas in Yunnan province during natural aging was analyzed.The results indicated that pH value had the minimum variation,ranging from 5.10 to 5.37, with an average of 5.22.The pH value,the difference between total sugar and reducing sugar,total nitro-gen content,nicotine content,nitrogen-nicotine ratio,sugar-nicotine ratio,protein content and starch con-tent were extremely significantly or significantly correlated with smoking quality.Total sugar content,total nitrogen content,nicotine content,sugar-nicotine ratio and pH value had an extremely significant canoni-cal correlation with smoking quality.pH value,the difference between total sugar and reducing sugar,and total nitrogen content showed an extremely significant cubic curve relationship with smoking quality.Nico-tine content,sugar-nicotine ratio and protein content assumed extremely significant or significant quadratic connection with smoking quality.According to the results,pH value,the difference between total sugar and reducing sugar,nicotine content and sugar-nicotine ratio can be used as the main indexes to evaluate the quality of redried lamina of flue-cured tobacco during natural aging.