天然产物研究与开发 ›› 2020, Vol. 32 ›› Issue (2): 269-277.doi: 10.16333/j.1001-6880.2020.2.011

• 研究简报 • 上一篇    下一篇

HS-SPME-GC-MS分析两品种黄花菜中不同花部位挥发性成分

刘京宏1,2,刘薇2,卿志星2,3,曾朝彦2,钟晓红1 *,曾建国1,2 *   

  1. 1湖南农业大学园艺园林学院;2湖南农业大学中兽药湖南省重点实验室;3湖南农业大学食品科学技术学院,长沙 410128
  • 出版日期:2020-02-29 发布日期:2020-04-23
  • 基金资助:

    现代农业产业技术体系建设专项资金资助(CARS-21);中兽药湖南省重点实验(2017YFD0501500)

Analysis of volatile compositions in different flower partsof two varieties of Hemerocallis citrina Baroni by HS-SPME-GC-MS

LIU Jing-hong1,2,LIU Wei2,QING Zhi-xing2,3,ZENG Zhao-yan2,ZHONG Xiao-hong1 *,ZENG Jian-guo1,2 *   

  1. 1Horticulture & Landscape College,Hunan Agricultural University;2Hunan Key Laboratory of Traditional Chinese Veterinary Medicine,Hunan Agricultural University;3College of Food Science and Technology, Hunan Agricultural University,Changsha 410128,China

  • Online:2020-02-29 Published:2020-04-23

摘要: 为了推广黄花菜新品种的应用,采用顶空固相微萃取法结合气相色谱-质谱联用技术(HS-SPME-GC-MS),对冷冻干燥制得的两个新黄花菜品种(好运来、心心相印)的花部位(花瓣、花蕊、开花、晒干花苞、水煮花苞)的干燥样品进行挥发性成分测定,通过NIST.17质谱库检索并运用峰面积归一法确定各个组分的相对含量,从好运来品种花部位中共鉴定了59个化合物,心心相印品种花部位共鉴定了60个化合物,其中3-呋喃甲醇(3-furanmethanol)和壬醛(nonanal)均为两个黄花菜品种花部位中主要的挥发性成分,3-呋喃甲醇(3-furanmethanol)在水煮花苞中含量最高,而壬醛(nonanal)在晒干花苞中含量最高。本研究结果为后续合理开发黄花菜新品种提供一定依据。

关键词: 黄花菜, 挥发性成分, 顶空固相微萃取, 气相色谱-质谱联用

Abstract: In order to promote the application of new varieties of Hemerocallis citrina Baroni.The volatile components of different parts (petals,stamens,flowering,sundried flowers,boiled flowers) of lyophilized and heating samples from H. citrine Baroni (HaoYunLai and XinXinXiangYin) were determined by head space solid-phase microextraction combined with gas chromatography-mass spectrometry.The NIST.17 mass spectrometry data base and the peak area normalization method were used to retrieve and analysis the relative content of each component.59 compounds were identified in the flower parts of the HaoYunLai and 60 compounds were identified in the flower parts of the XinXinXiangYin.3-furanmethanol and nonanal are the major components in the flower parts of two varieties.The content of 3-furanmethanol is the highest in boiled flowers part and nonanal is the highest in the flowering part of two varieties.This study provide reference for the subsequent rational development of new varieties of H. citrine Baroni.

Key words: Hemerocallis citrina Baroni, volatile composition, HS-SPME, GC-MS