Analysis on the Fatty Acids and Volatile Components in Pleurotus geesteranus by HS-SPME-GC-MS

Analysis on the Fatty Acids and Volatile Components in Pleurotus geesteranus by HS-SPME-GC-MS

The volatile constituents and fatty acids in Pleurotus geesteranus were assayed by headspace solid-phase microextraction coupled with GC-MS. There were 5 volatile compounds in P. geesteranus that accounted for 43.43% of the total ion current peak area, and its main compounds were 2-undecanone (13.99...

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Main Authors: Zhenhua Liang, Shanei Li, Qiongxin Liang, Liqiang Ji, Jinmei Wang, Changqin Li
Format: Article
Language:English
Published: Hindawi-Wiley 2020-01-01
Series:Journal of Food Quality
Online Access:http://dx.doi.org/10.1155/2020/8894066
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spelling doaj-6484a07863a84dec8d45ba37d5114bc52020-11-25T03:22:52ZengHindawi-WileyJournal of Food Quality0146-94281745-45572020-01-01202010.1155/2020/88940668894066Analysis on the Fatty Acids and Volatile Components in Pleurotus geesteranus by HS-SPME-GC-MSZhenhua Liang0Shanei Li1Qiongxin Liang2Liqiang Ji3Jinmei Wang4Changqin Li5National R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, Henan, ChinaNational R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, Henan, ChinaNational R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, Henan, ChinaNational R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, Henan, ChinaNational R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, Henan, ChinaNational R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, Henan, ChinaThe volatile constituents and fatty acids in Pleurotus geesteranus were assayed by headspace solid-phase microextraction coupled with GC-MS. There were 5 volatile compounds in P. geesteranus that accounted for 43.43% of the total ion current peak area, and its main compounds were 2-undecanone (13.99%), 3-ethyl-2,5-dimethyl pyrazine (12.67%), and l-β-bisabolene (6.79%). Fourteen compounds were identified in the ethanol extract of P. geesteranus and 6 fatty acids were identified from the petroleum ether extract, which accounted for 93.72% and 98.48% of the total ion current peak area, the main compounds in the ethanol extract were ethyl linoleate (67.36%) and ethyl palmitate (21.83%), and the main fatty acids in the petroleum ether extract were linoleic acid (78.22%), palmitic acid (10.74%), and oleic acid (8.13%).http://dx.doi.org/10.1155/2020/8894066
collection DOAJ
language English
format Article
sources DOAJ
author Zhenhua Liang
Shanei Li
Qiongxin Liang
Liqiang Ji
Jinmei Wang
Changqin Li
spellingShingle Zhenhua Liang
Shanei Li
Qiongxin Liang
Liqiang Ji
Jinmei Wang
Changqin Li
Analysis on the Fatty Acids and Volatile Components in Pleurotus geesteranus by HS-SPME-GC-MS
Journal of Food Quality
author_facet Zhenhua Liang
Shanei Li
Qiongxin Liang
Liqiang Ji
Jinmei Wang
Changqin Li
author_sort Zhenhua Liang
title Analysis on the Fatty Acids and Volatile Components in Pleurotus geesteranus by HS-SPME-GC-MS
title_short Analysis on the Fatty Acids and Volatile Components in Pleurotus geesteranus by HS-SPME-GC-MS
title_full Analysis on the Fatty Acids and Volatile Components in Pleurotus geesteranus by HS-SPME-GC-MS
title_fullStr Analysis on the Fatty Acids and Volatile Components in Pleurotus geesteranus by HS-SPME-GC-MS
title_full_unstemmed Analysis on the Fatty Acids and Volatile Components in Pleurotus geesteranus by HS-SPME-GC-MS
title_sort analysis on the fatty acids and volatile components in pleurotus geesteranus by hs-spme-gc-ms
publisher Hindawi-Wiley
series Journal of Food Quality
issn 0146-9428
1745-4557
publishDate 2020-01-01
description The volatile constituents and fatty acids in Pleurotus geesteranus were assayed by headspace solid-phase microextraction coupled with GC-MS. There were 5 volatile compounds in P. geesteranus that accounted for 43.43% of the total ion current peak area, and its main compounds were 2-undecanone (13.99%), 3-ethyl-2,5-dimethyl pyrazine (12.67%), and l-β-bisabolene (6.79%). Fourteen compounds were identified in the ethanol extract of P. geesteranus and 6 fatty acids were identified from the petroleum ether extract, which accounted for 93.72% and 98.48% of the total ion current peak area, the main compounds in the ethanol extract were ethyl linoleate (67.36%) and ethyl palmitate (21.83%), and the main fatty acids in the petroleum ether extract were linoleic acid (78.22%), palmitic acid (10.74%), and oleic acid (8.13%).
url http://dx.doi.org/10.1155/2020/8894066
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