https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2004, Vol. 31 ›› Issue (5): 663-665.

• 研究报告 • 上一篇    下一篇

两个杏品种果实香气成分的气相色谱—质谱分析

陈美霞;陈学森*;冯宝春   

  1. (山东农业大学果树生物学实验室, 泰安271018)
  • 收稿日期:2003-12-09 修回日期:2004-04-16 出版日期:2004-10-25 发布日期:2004-10-25

GC2MS Analysis of Fruit Aroma Components of Two Apricot Cultivars

Chen Meixia;Chen Xuesen*;Feng Baochun   

  1. ( Pomology Biological Laboratory , Shandong Agricultural University , Tai'an 271018 , China)
  • Received:2003-12-09 Revised:2004-04-16 Online:2004-10-25 Published:2004-10-25

摘要:

对两个杏品种‘新世纪’、‘红丰’成熟期果实采用蒸汽蒸馏—萃取法提取香气成分, 进行气
相色谱—质谱分析鉴定。新世纪检测出74 种成分, 占总峰面积的73.604 %; 红丰检测出72 种成分, 占总峰面积的44.677 %。主要成分为醇类、醛类、内酯类、酮类化合物。相同成分有紫罗酮、己醛、己醇、己烯醛、己烯醇、内酯类、萜烯醇类等, 这些成分共同构成杏果实的香味, 但其含量在两个品种间存在差异。

关键词: 杏, 果实, 香气成分, 气相色谱—质谱法

Abstract: This current study focuses on the aroma components which present in two different apricot cultivars f ruit at the commercial ripe stage. The fruit was sampled by steam distillation extraction. The concent rated extracts were analyzed by capillary gas chromatography-mass spectrometry. A total of 74 compounds were identified in Xinshiji , representing 73.604 % of the total peak area and 72 compounds in Hongfeng,representing 44.677 %. Alcohols , aldehydes , lactones , ketones were the major constituents in the two
extracts. The common constituents included ionone , hexanal , hexanol , hexenal , hexenol , lactones , terpenic alcohols , etc , which are major cont ributors to apricot aroma , but their contents are different in two cultivars.

Key words: Apricot, Fruit, Aroma component, Gas chromatography-mass spect rometry (GC-MS)

中图分类号: