卷烟原料的感官质量与化学成分的关系研究

Study on the relationship between sensory quality and chemical composition of cigarette materials

中文关键词:  卷烟原料  感官质量  化学成分  相关分析

英文关键词:cigarette raw material  sensory quality  chemical component  correlation analysis

中文摘要:

      目的 探究卷烟原料的感官质量与化学成分的关系。方法 对2016年的99个卷烟原料进行感官质量评价和化学成分检测, 采用简单相关分析方法和典型相关分析方法进行分析。结果 醇化前后片烟的感官质量与化学成分相关性基本一致, 具体表现为还原糖、还原糖与总糖之比、还原糖/总植物碱之比、总钾与感官质量显著(P<0.01)正相关, 总氮、氮碱比、总植物碱、总氯与感官质量显著(P<0.01)负相关, 关联大小按其先后顺序依次递减。结论 本研究表明了卷烟原料化学成分与感官质量存在一定相关性, 可为今后采用化学成分来判断卷烟原料最佳醇化期提供理论支撑依据。

英文摘要:

      Objective To explore the relationship between the sensory quality and chemical composition of cigarette materials. Methods Sensory quality of 99 cigarette materials in 2016 was evaluated and their chemical composition was detected. Simple correlation analysis method and typical correlation analysis method were adopted for analysis. Results The correlation between sensory quality and chemical composition of tobacco before and after alcoholization was basically consistent. Reducing sugar, ratio of reducing sugars to total sugar, ratio of reducing sugars to total alkaloids, total potassium and sensory quality were significantly positively correlated (P<0.01). Total nitrogen, nitrogen base ratio, total botany alkali, total chlorine and sensory quality were negatively correlated with sensory quality (P < 0.01), and the correlation was decreasing successively in order. Conclusion This study shows that there is a certain correlation between the chemical composition of tobacco raw material and the sensory quality, which can provide theoretical basis for the use of chemical composition to determine the optimal alcoholize period of tobacco raw material in the future.