摘要
对红花大金元烤烟与K326、云烟85和云烟87等主栽烤烟品种的化学组成进行了比较,以102种主要化学成分和致香成分为对象,采用偏最小二乘分析法进行了聚类分析。聚类分析结果表明,红花大金元中某些化学成分与其他烤烟品种存在明显的差异,红花大金元烤烟的特征化学成分为多酚、苹果酸、十八酸、亚油酸、亚麻酸、新绿原酸、绿原酸、4-O-咖啡酰基奎宁酸、芸香苷、山奈酚苷、4-甲基-5H-呋喃-2-酮、巨豆三烯酮、十四醛、十四酸、螺岩兰草酮、寸拜醇。
Partial least-squares method was employed in the analysis on 102 common and main flavor related compounds of flue-cured tobacco between Hongda and other varieties of flue-cured tobacco such as K326,Yunyan85 and Yunyan87. The result of cluster analysis showed that there was significant difference in certain chemical components between Hongda and other varieties of flue-cured tobacco. Further data analysis indicated that polyphenol,malic acid,octadecanoic acid,linoleic acid,linolenic acid,neochlorogenic acid,chlorogenic acid,megastigmatrienone,4-O-caffeoylquinic acid,rutin,kaempferol-3-O-rutinoside,furan-2（5H）-one,4-methyl,tetradecyl aldehyde,tetradecanoic acid,solavetivone and thunbergol were the main compounds that were closely related to the chemical quality characteristics of Hongda flue-cured tobacco.
出处
《浙江农业学报》
CSCD
北大核心
2010年第1期30-35,共6页
Acta Agriculturae Zhejiangensis
基金
中国烟草总公司云南省公司科技计划项目"云南烤烟清香型风格的物质基础"(07A01)
"云南省新烟区烟叶与津巴布韦烟叶比较研究"(09YN001)
关键词
红花大金元
烤烟
化学品质
特征
Hongda
flue-cured tobacco
quality
characteristics
