烟草科技2026，Vol.59Issue(4)：11-28,18.DOI:10.16135/j.issn1002-0861.2025.0304
烟用天然香料通用化学品控表征指标
General chemical indexes for quality control of natural flavors for tobacco products
摘要
Abstract
In order to develop a set of general quality indexes of natural flavors,five parameters closely related to sensory quality of natural flavors including the contents(mass fractions)of moisture,organic solvents,volatile components,carbohydrates and organic acids were selected and the methods to determine their mass fractions were established respectively.Two hundreds and fifty-eight natural tobacco flavor samples were investigated,and relevant data were analyzed using the t-Distributed Stochastic Neighbor Embedding algorithm.The results showed that:1)The mass fraction distributions of the five chemical indexes in different natural flavors showed apparent characteristics,which could effectively reflect quality differences among the products.2)The verification results using three common commercially available natural flavor samples showed that the total proportions of the five selected chemical indexes in the natural flavor samples were all above 70%,constituting the majority of the chemical components of common commercially available natural flavors.The five chemical indexes including contents of moisture,organic solvents,volatile components,carbohydrates and organic acids could therefore serve as universal chemical indexes for evaluating the quality and establishing standards for natural tobacco product flavors.关键词
天然香料/烟用香料/通用化学指标/化学表征/质量控制Key words
Natural flavor/Tobacco flavor/General chemical index/Chemical characterization/Quality control分类
轻工纺织引用本文复制引用
张炜宸,付英杰,徐达,鲍峰伟,席辉,孙世豪,王蕊,郭磊,霍现宽,张文娟,王丁众..烟用天然香料通用化学品控表征指标[J].烟草科技,2026,59(4):11-28,18.基金项目
江西中烟工业有限责任公司科技项目"烟草提取物功能特征强化技术研究"(2022360000300324)、"提取物类香原料产品质量控制标准的建立及应用研究"(2023360000340275) （2022360000300324）
河北中烟工业有限责任公司科技项目"烟用提取物类香原料产品质量控制指标及应用研究"(20231300003400035) （20231300003400035）
国家烟草专卖局创新平台科研活动稳定支持专项经费资助项目"基于机器学习算法的香料感官作用预测模型"(402024AWRC03). （402024AWRC03）
