摘要
用固相微萃取装置(SPME)提取红王将苹果挥发性成分,用GC/MS法从中分离并确认出17种化学成分,用峰面积归一法通过G1701BA化学工作站数据处理系统得出各化学成分在挥发性成分中的百分含量。结果表明,从红王将苹果中共检测鉴定出17种化学成分,其中主要成分为:2-甲基-丁酸己酯(20.16%)、丁酸己酯(14.91%)、α-法呢烯(14.57%)、乙酸己酯(14.48%)、2-甲基-1-丁醇乙酸酯(4.8%)、己酸己酯(4.34%)、2-甲基-丁酸丁酯(3.31%)、乙酸丁酯(2.44%)、丁酸丁酯(2.42%),共占总检出量的85.9%。
The essential substance from Hongwangjiang apple was obtained by using solid phase microextraction (SPME), and its chemical components were separated and identified by GC-MS.The experimental results confirmed the presence of 17 volatile components extracted by SPME. The main components are butanoic acid, 2-methyl-hexyl ester (20.16%), butanoic acid, hexyl ester ( 14.91%), alpha.-famesene (14.57%), acetic acid, hexyl ester (14.48%), 1-butanol, 2-methyl-acetate (4.8 %), hexanoic acid, hexyl ester (4.34%), butyl 2-methylbutanoate (3.31%), acetic acid, butyl ester (2.44%) andbutanoic acid, butyl ester (2.42%), which accounts for 85.9 % of the total.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2008年第10期520-521,共2页
Food Science
基金
辽宁省自然基金项目(20051086)
鞍山市重点资助项目(041002)
关键词
红王将苹果
挥发性成分
固相微萃取
GC-MS
Hongwangjiang apple
volatile substance
solid phase microextraction
GC-MS