@article{ZHANG2024, 
author = {Yuhang ZHANG and Mengya GU and Mengting XU and Hongzheng LIN and Yaping HONG and Wenwen YANG and Pengjie WANG and Naixing YE},
title = {Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry for Analysis of Differences in Aroma Composition of Jasminum sambac ‘Bijian Danban Moli’ Flowers at Different Opening Stages},
year = {2024},
journal = {Food Science},
volume = {45},
number = {19},
pages = {94-103},
keywords = {odor activity value, differential metabolites, aroma components, Jasminum sambac ‘Bijian Danban Moli’, Jasminum sambac ‘Shuangban Moli’},
url = {https://www.sciopen.com/article/10.7506/spkx1002-6630-20231106-042},
doi = {10.7506/spkx1002-6630-20231106-042},
abstract = {In order to study dynamic changes and variations in aroma between single- and double- petal jasmine flowers (Jasminum sambac) during the opening process, headspace solid-phase microextraction (HS-SPME) coupled to gas chromatography-mass spectrometry (GC-MS) was used for qualitative and quantitative analysis of jasmine aroma components at different opening periods. The results showed that phenylacetaldehyde, methyl anthranilate, methyl benzoate, α-farnesene, benzyl acetate were the major aroma components of jasmine flower. The contents of aroma components such as β-ethyl phenylacetate, methyl anthranilate, α-stigmasterol and α-farnesene in single-pedal jasmine flowers initially increased and subsequently decreased during the opening process, and so did the contents of aroma components such as benzyl acetate, cis-3-hexenyl benzoate and benzyl benzoate in double-petal jasmine flowers, being higher at the end than in the beginning of the opening period. In addition, benzaldehyde, phenylacetaldehyde, and β-ethyl phenylacetate were the key substances responsible for the fresh and clean aroma of single-pedal jasmine flowers, while hexyl benzoate, cis-3-hexenyl benzoate, and α-farnesene were the key substances contributing to the strong floral aroma of double-petal jasmine flowers. This study provides a basis for the application of single-pedal jasmine flowers in jasmine tea production.}
}