利用GC-MS法测定不同产地化橘红的挥发油成分  

Using GC-MS Method to Determine the Volatile Oil Composition of Citrus Grandis Tomentosa in Different Origin

作　　者：王晓峰[1] 陈德斌 刘美 覃睿 江泽权 黄小琼 甘凤琼[1] 李良波[1] 黄荣韶[1] 

机构地区：[1]广西大学农学院,广西南宁530004 [2]天然润宝健康产业有限公司,广西南宁530029

出　　处：《大众科技》2019年第10期32-34,76,共4页Popular Science & Technology

基　　金：百色市科技计划项目(NO.百科20183006)

摘　　要：为比较广西引种栽培与道地产区广东化州化橘红的成分差异,应用气相色谱-质谱联用技术对不同产地的化橘红的挥发油成分进行了分析。结果从7个不同产地共鉴定出43种挥发油成分,主要为烯类、酸类、醛类及酯类化合物,其中主要物质以烯类化合物(月桂烯、柠檬烯和γ-松油烯)为主。陆川、南宁等所产化橘红挥发油与广东化州差异较小,而百色产地差异较大,为广西引种化橘红提供了参考。GC/MS method was developed to compare volatile oils of different habitats of Citrus grandis Tomentosa.The results showed that 43 compounds had been isolated and identified from seven different habitats,and mainly volatile oils such as olefins,acids,aldehydes and esters.The main substances are laurelene,limonene,andγ-terpinene.The difference between the volatile oil produced by Luchuan,Nanning and Hanzhou is small,but between Baise producing area is large.The study provided a reference for the suitability of Citrus grandis introduced in Guangxi.

关 键 词：化橘红 气象色谱-质谱联用技术 挥发油 不同产地 

分 类 号：O657[理学—分析化学]