期刊论文

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

中文

天然产物研究与开发

1001-6880

2020

32

02

269-277,304

10.16333/j.1001-6880.2020.2.011

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）；

本校为第一机构

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...

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 HaoYunLa...