» Articles » PMID: 35540663

Analysis of Volatile Compounds in Fresh Sturgeon with Different Preservation Methods Using Electronic Nose and Gas Chromatography/mass Spectrometry

Overview
Journal RSC Adv
Specialty Chemistry
Date 2022 May 11
PMID 35540663
Authors
Affiliations
Soon will be listed here.
Abstract

Contamination of microorganisms causes a rapid deterioration in the quality of fresh sturgeon meat, which results in the shortening of the shelf-life and increase in the health risk. In this paper, two preservation treatments based on microbial control were considered. During the chilling storage (0-6 days) period, the sensory analysis and the volatile compound (VOC) evaluation were performed by electronic nose and SPME-GC/MS. Results showed that washing with acidic oxidized electrolyzed water and the addition of ε-PL influences the sensitive VOCs of the fresh sturgeon by inhibiting the spoilage of microbes or introducing the chemical agents like free chlorine and reactive oxygen species. Furthermore, GC/MS analysis detected more than 40 kinds of VOCs, mainly aldehydes and ketones, in the fresh sturgeon during the chilling storage period. The relative content of heptanal, nonanal, and acetophenone increased linearly with the storage time in all the groups, where of all the groups was larger than 0.9. However, the content of hexanal and octanal decreased simultaneously. This indicated that the present work discovered the potential biomarkers acting as indicators for rapidly evaluating the quality of sturgeon products.

Citing Articles

Wild-Grown Romanian : Advancing Phyto-Nanocarriers via Maltodextrin Micro-Spray Encapsulation-Metabolite Profiling, Antioxidant, Antimicrobial, and Cytotoxicity Insights.

Vlase G, Segneanu A, Bejenaru L, Bradu I, Sicoe C, Vlase T Polymers (Basel). 2025; 17(4).

PMID: 40006144 PMC: 11858835. DOI: 10.3390/polym17040482.


Analysis of volatile flavor compounds in Antarctic krill paste with different processing methods based on GC-IMS.

Jiang P, Liu Y, Huang J, Fu B, Wang K, Xu Z Food Sci Nutr. 2024; 12(10):8353-8363.

PMID: 39479678 PMC: 11521673. DOI: 10.1002/fsn3.4425.


The Flavor Profiles of Highland Barley Fermented with Different Mushroom Mycelium.

Wang K, Yang C, Dai Z, Wen Z, Liu Y, Feng X Foods. 2022; 11(24).

PMID: 36553692 PMC: 9778070. DOI: 10.3390/foods11243949.

References
1.
Li M, Wang H, Sun L, Zhao G, Huang X . Application of Electronic Nose for Measuring Total Volatile Basic Nitrogen and Total Viable Counts in Packaged Pork During Refrigerated Storage. J Food Sci. 2016; 81(4):M906-12. DOI: 10.1111/1750-3841.13238. View

2.
Yang W, Yu J, Pei F, Mariga A, Ma N, Fang Y . Effect of hot air drying on volatile compounds of Flammulina velutipes detected by HS-SPME-GC-MS and electronic nose. Food Chem. 2015; 196:860-6. DOI: 10.1016/j.foodchem.2015.09.097. View

3.
Yang Y, Yin H, Yuan H, Jiang Y, Dong C, Deng Y . Characterization of the volatile components in green tea by IRAE-HS-SPME/GC-MS combined with multivariate analysis. PLoS One. 2018; 13(3):e0193393. PMC: 5832268. DOI: 10.1371/journal.pone.0193393. View

4.
Wu L, Mascal M, Farmer T, Perocheau Arnaud S, Wong Chang M . Electrochemical Coupling of Biomass-Derived Acids: New C Platforms for Renewable Polymers and Fuels. ChemSusChem. 2016; 10(1):166-170. PMC: 5324636. DOI: 10.1002/cssc.201601271. View

5.
Ramirez-Guizar S, Sykes H, Perry J, Schwalbe E, Stanforth S, Perez-Perez M . A chromatographic approach to distinguish Gram-positive from Gram-negative bacteria using exogenous volatile organic compound metabolites. J Chromatogr A. 2017; 1501:79-88. DOI: 10.1016/j.chroma.2017.04.015. View