不同产区雪茄烟叶Amadori化合物含量与品质的关系分析  

Correlations between Amadori Compound Contents and Quality of Cigar Tobacco Leaves fromDifferent Regions

作　　者：施友志 申民翀 王剑[1] 潘勇[1] 杜甫 赵泽玉 李子玮 王琰琰 贾志忠 袁晓龙[2] SHI Youzhi;SHENMinchong;WANG Jian;PANYong;DUFu;ZHAO Zeyu;LI Ziwei;WANG Yanyan;JIA Zhizhong;YUANXiaoLong(China Tobacco Hubei Industry Co.,Ltd.,Wuhan 440000,China;Tobacco Research Institute of Chinese Academy of Agricultural Sciences,Qingdao 266100,China)

机构地区：[1]湖北中烟工业有限责任公司,湖北武汉430000 [2]中国农业科学院烟草研究所,山东青岛266100

出　　处：《特产研究》2024年第4期20-24,共5页Special Wild Economic Animal and Plant Research

基　　金：湖北中烟工业有限责任公司重点科技项目(2021JCYL3SX2A006)。

摘　　要：为探究不同产区雪茄烟叶中Amadori化合物含量差异,选取5个产区的68个雪茄烟叶,采用高效液相色谱质谱方法测定不同产区雪茄烟叶Amadori化合物含量及其相关性,以及与化学品质指标之间相关性。结果表明,不同产区雪茄烟Amadori化合物总量整体表现为上部叶>中部叶>下部叶,各含量数据基本服从正态分布,其中Fru-Ala含量最高。各Amadori化合物间大多呈现正相关性。不同产区雪茄Amadori化合物含量整体表现为四川>云南>湖北>海南>多米尼加。Fru-Asn、Fru-Gly、Fru-Leu、Fru-Phe、Fru-Pro、Fru-Val与总糖、还原糖、烟碱、糖碱比极显著正相关性。Fru-Phe、Fru-Tyr、Fru-Ile和Fru-Ala只与钾氯比呈显著负相关。本研究可为不同产区雪茄烟叶的内含物差异及转化相关研究提供理论支撑。In order to explore the content differences of Amadori compound in cigar tobacco leaves fromdifferent regions,68 cigar tobacco leaves from5 regions were selected to analyze the content of Amadori compound via high-performance liquid chromatography-mass spectrometry and its correlation with chemical quality indexes in cigar tobacco leaves from different regions.The results showed that the total amount of Amadori compounds were in the order of the upper leaves>the middle leaves>the lower leaves in different areas,and the content of Amadori compounds basically followed the normal distribution.The content of Fru-Ala was the highest.Most of the Amadori compounds showed positive correlation.The content of Amadori compound in cigars from different regions showed as follows:Sichuan>Yunnan>Hubei>Hainan>Dominica.In addition,Fru-Asn,Fru-Gly,Fru-Leu,Fru-Phe,Fru-Pro and Fru-Val were significantly positively correlated with total sugar,reducing sugar,nicotine and sugar-base ratio.Nevertheless,Fru-Phe,Fru-Tyr,Fru-Ile and Fru-Ala were negatively correlated with potassium/chlorine ratio only.This study could provide a theoretical basis for corresponding researches about difference and conversion of cigar leaf contents fromdifferent regions.

关 键 词：雪茄烟叶 AMADORI化合物 产区 相关性 

分 类 号：S572[农业科学—烟草工业] TS453[农业科学—作物学]