详细信息
文献类型:期刊文献
中文题名:山茶品种‘克瑞墨大牡丹’香气成分分析
英文题名:Analysis of Aroma Constituents of Camellia Variety Kramer's Supreme
第一作者:范正琪
机构:[1]中国林业科学研究院亚热带林业研究所
年份:2005
卷号:18
期号:4
起止页码:412-415
中文期刊名:林业科学研究
外文期刊名:Forest Research
收录:CSTPCD;;Scopus;北大核心:【北大核心2004】;CSCD:【CSCD2011_2012】;
基金:国家"863"子课题"茶花育种技术及耐寒芳香茶花新品种培育研究"(2001AA241202);浙江省自然科学基金"芳香型山茶花香气形成与释放机理"(M303383)
语种:中文
中文关键词:山茶;克瑞墨大牡丹;香气成分
外文关键词:Camellia ; Kramer' s supreme; aroma constituents
分类号:S685.14
摘要:采用GCMS法从‘克瑞墨大牡丹’鲜花挥发油中鉴定出香气化合物37种,可分为醇类、烯醇氧化物类、醛类、酯类、烯类、酸类、烷烃类和菲类化合物等8类,其中醇类物质含量最高,占挥发油总量的54.84%。香气的主体特征成分为芳樟醇、顺芳樟醇氧化物II、水杨酸甲酯、二十四烷、芳樟醇旋光异构体、α松油醇、壬醛等7种化合物,芳樟醇含量占挥发油总量的39.97%。
The essential oil from Kramer' s supreme was analyzed by GC/MS method. 37compounds were identified, which occupied 54.84% in the total essential oil, and they belonged to alcohol, alkenonic/alcoholic oxide, aldehyde, ester, alkene, acid, alkyl, and Phenanthrene. Alcohol is on the top of the compounds list. The characteristic constituents of aroma are Linalool, cisLinaloloxide I1, Methyl Salicylate, 3,7-dimethyl-( + -)-1,6-Octadien-3-ol, alpha-Terpineol, Nonanal, Tetracosane. The Linalool was found to be 39.97 % in the total essential oil.
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