DOI: 10.37290/ctnr2641-452x:524-530 ISSN: 1540-7535

Analysis of Volatile Compounds in Agaricus Bisporus by Headspace Solid-Phase Microextraction-Gas Chromatography-Mass Spectrometry

Xia Yu, Hai-Yang Liang, Yan-Bo Zhao, Li-Li Cui
  • Nutrition and Dietetics
  • Medicine (miscellaneous)

The nature of volatile compounds in Agaricus bisporus was investigated by headspace solid-phase microextraction combined with gas chromatography-mass spectrometry. The relative level of each constituent was determined by area normalization method and internal standard method. A total of 84 volatile compounds were identified in Agaricus bisporus, including 22 esters, 11 aldehydes, 11 acids, 11 alcohols, 9 ketones, 6 alkanes, 4 pyridines, 4 amidines, 2 ethers, 1 phenol, and 3 others. The main compounds were benzyl alcohol (28.84%, 3015.92 ng/g), benzaldehyde (25.88%, 2706.80 ng/g), benzoic acid (7.25%, 757.98 ng/g), 9,12-octadecadienoic acid (Z,Z)-, methyl ester (4.13%, 431.74 ng/g), benzeneacetaldehyde (3.72%, 389.34 ng/g), and butanoic acid (3.16%, 330.08 ng/g).

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