数字农科院2.0

Aroma components of tobacco powder from different producing areas based on gas chromatography ion mobility spectrometry

文献类型： 外文期刊

作者： Qin Guangjiong;Zhao Guojie;Ouyang Canbin;Liu Jialei

作者机构：

关键词： aroma substances; gas chromatography-ion mobility spectrometry; similarity

期刊名称： Open Chemistry

ISSN： 2391-5420

年卷期： 2021 年 19 卷 1 期

页码：

收录情况： JCR（2021版）

摘要： Gas chromatography-ion mobility spectrum (GC-IMS) is used to analyze and compare the differences in aroma among different tobacco samples. The aroma substances in tobacco samples in Jilin Changchun are the richest, while those in Guangdong Nanxiong are the lowest. The concentrations of aroma substances such as decanal, 1-hydroxy-2-propanone, and 2-methylbutanol were the highest in Guangdong Nanxiong of the three. The concentration of 1-hexanol, cyclohexanone, pentanoic acid, and other aroma substances in Fujian Nanping was high. The concentration of 2-acetylfuran, 2-octanol, isopentanol, 3-methylvaleric acid, phenylacetic acid, and other aroma substances in Changchun area of Jilin Province was low. Through principal component analysis and similarity research, both tobaccos can be distinguished by their production areas and grades from the same. © 2021 Guangjiong Qin et al., published by De Gruyter 2021.

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