文献类型：期刊文献

中文题名：香叶树挥发油、油脂等主要成分分析

英文题名：Main Component Analysis of Essential Oil,Fat and Other Substances in Chinese Spicehush

作者：罗凡[1] 费学谦[1] 车运舒[2] 吴东顺[3] 辛成莲[2] 李康雄[1,4]

第一作者：罗凡

机构：[1]中国林业科学研究院亚热带林业研究所;[2]国家油茶科学中心腾冲红花油茶试验站;[3]腾冲高黎贡山生态食品发展有限公司;[4]中南林业科技大学

年份：2015

卷号：28

期号：2

起止页码：284-288

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2014】；CSCD:【CSCD2015_2016】；

基金：中央级公益性科研院所基本科研业务费专项资金项目(RISF2013006)

语种：中文

中文关键词：香叶树;挥发油;油脂;成分

外文关键词：Lindera communis ; essential oil; oil; components

分类号：S759.3

摘要：香叶树（LinderacommunisHemsl．）为樟科（Lauraceae）山胡椒属（LinderaThunb．）植物，主要分布在我国四川、湖北、湖南、广西、广东、海南、贵州、云南、福建、台湾等省（区）。由于生态条件、资源保护以及对其经济价值了解程度的不同，许多地区的香叶树零星分布和灌木化，资源数量不大，
The components of essential oil and fat in different parts of Chinese spicehush （Lindera communis） were extracted and analyzed. By comparing the essential components, it was found that the essential oil content in differ- ent parts of the tree was peel 〉 fruit 〉 twig 〉 branch 〉 leaf 〉 kernel, and the highest content was up to 8.0 mL kg-1 in peel. The glaucic acid, 1H-Cycloprop [ e ] azulene, decahydro-1,1,7-trimethyl-4-methylene-, [ laR- （ la. α. ,4a. α. ,7. α. , 7a. β）, 7b. α. ） ] and caryophyllene oxide were the major components of the essential oils. The oil contents of the fruit, peel and kernel were 45.2%, 39.1% and 60.4% respectively. The main fatty acid compositions of the fruit were lauric acid （44.77%）, decanoic acid （ 12.92% ）, oleic acid （ 10.91% ）, 11-oleic acid （9.84%）, palmitic acid （6.91%）, and linoleic acid （5.12%）. The unsaturated fatty acid content in the peel is higher, and the total content of 11-oleic acid （28.06%）, oleic acid （27.02%）, linoleic acid （ 13.50% ）, palmitoleic acid （7.84%） is 76.42%. Lauric acid （72.07%） and decanoic acid （21.13%） were the two main fatty acid compositions in kernels, which were accounted for 93.20% of total fatty acids. After the oil was extrac- ted, the protein was richer in kernel cake than in other samples, and the content was 41.56 g 100 g-1. In this paper, the main oils from L. communis were analyzed, and the results could be used to lay a basis for the compre- hensive utilization of L. communis.