摘要
【目的】为深度开发和利用烟草资源。【方法】以红大烟花为研究材料,采用超临界CO2萃取法制备红大烟花香料,用SDE/GC-MS和内标法分析其挥发性成分,并进行卷烟加香试验。【结果】(1)红大烟花香料中共鉴定出45种挥发性成分,有酮类、醛类、醇类、酸类、酯类、萜烯类、酚类以及杂环类等物质,总含量高达327.393μg/g,其中醇类、酮类和醛类相对含量较高,分别为114.081μg/g、84.547μg/g和28.059μg/g,共226.687μg/g,占总挥发性成分的69.24%;(2)香料中主要香气成分有寸拜醇、茄酮、糠醛、西柏烯、新植二烯、β-大马酮、苯乙醛和巨豆三烯酮等,占总挥发性成分的66.01%;(3)该天然香料对丰富烟香、提高卷烟舒适度具有一定应用价值。【结论】红大烟花具有深度开发价值,其开发的香料可作为卷烟加香加料的天然香原料。
[Purpose]To further develop and utilize tobacco resources.[Method]Volatile oil was extracted from the flowers of Hongda using supercritical carbon dioxide fluid extraction methods.And then,the oil was analyzed by SDE/GC-MS and the internal standard method for the constituents of volatile flavor components.Flavoring sensory evaluation on this oil was carried out as well.[Results](1)45 chemicals were identified from the flower essential oil,including ketones,aldehydes,alcohols,acids,esters,terpenes,phenols and heterocyclic chemicals,and the total content of these components was 327.393μg/g.Among them,alcohols(114.081μg/g),ketones(84.547μg/g)and aldehydes(28.059μg/g)were the main species(226.687μg/g)accounting for 69.24%of the total volatile components.(2)The main aroma components were thunbergol,solanone,furfural,cembrene,7,11,15-trimethyl-3-methylidene-hexadec-1-ene,β-damascone,phenylacetaldehyde and megastigmatrienone,which accounted for 66.01%of the total amount.(3)The oil has the capability to benefit flavor and improve the comfort of cigarette in the sensory evaluation experiment.[Conclusion]Altogether,these results indicated that flowers of Hongda were worth deep developing as good raw material used for cigarette flavoring.
作者
陈兴
张天栋
邓国宾
杨晨璇
尹进超
CHEN Xing;ZHANG Tiandong;DENG Guobin;YANG Chenxuan;YIN Jinchao(Technology Center,China Tobacco Yunnan Industrial Co.Ltd.,Kunming 650224,China;Yunnan Academy of Biodiversity,Southwest Forestry University,Kunming 650224,China;Yunnan Chechuan Biotechnology Co.Ltd.,Kunming 650217,China)
出处
《云南农业大学学报（自然科学版）》
CSCD
北大核心
2018年第4期663-668,共6页
Journal of Yunnan Agricultural University:Natural Science
基金
云南省科学技术厅项目(2015BA006)
国家烟草总公司项目(110201402042)。
