1
|
Grazioso T, Javanmardi H, Pawliszyn J. Sequential thin film microextraction and overcoated thin film microextraction devices for characterization of sparkling wine aroma profiles and partitioning equilibria. Food Chem 2024; 458:140225. [PMID: 38970951 DOI: 10.1016/j.foodchem.2024.140225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 06/18/2024] [Accepted: 06/23/2024] [Indexed: 07/08/2024]
Abstract
Solid Phase Microextraction (SPME) is a commonly used, robust method for characterization of aroma profiles in food matrices. However, challenges such as saturation, swelling, and competition can occur when sampling such complex matrices, resulting in decreased accuracy in the quantitation of polar compounds. In this study, sequential thin film micro-extraction (TFME) was employed to study the aroma profile of sparkling wine, with a focus to evaluate the displacement of polar analytes at extraction times longer than their corresponding equilibrium time. This investigation also describes advancements in the production of TFME devices, specifically the overcoating of hydrophilic-lipophilic balance/polydimethylsiloxane (HLB/PDMS) thin films to increase their matrix compatibility. Sequential thin film micro-extraction and overcoated HLB/PDMS thin films were evaluated for characterization of sparkling wine samples. The results were encouraging, showing that these advancements can decrease competition phenomena and increase the calibration linearity range compared to traditional micro-extraction approaches more commonly used for the characterization of such samples. In addition, multiphase equilibria investigation involving micellar systems enabled by the microextraction technology provides better understanding between wine aroma and its composition.
Collapse
Affiliation(s)
- Tommaso Grazioso
- Department of Chemistry, University of Waterloo, Waterloo, ON N2L 3G1, Canada
| | - Hasan Javanmardi
- Department of Chemistry, University of Waterloo, Waterloo, ON N2L 3G1, Canada
| | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, Waterloo, ON N2L 3G1, Canada.
| |
Collapse
|
2
|
Chen X, Gu Z, Peng Y, Quek SY. What happens to commercial camembert cheese under packaging? Unveiling biochemical changes by untargeted and targeted metabolomic approaches. Food Chem 2022; 383:132437. [PMID: 35182863 DOI: 10.1016/j.foodchem.2022.132437] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 01/26/2022] [Accepted: 02/09/2022] [Indexed: 11/26/2022]
Abstract
Camembert cheese undergoes various biochemical changes during ripening, which lead to its unique aroma and typical flavor characteristics. This study aimed to systemically evaluate the primary biochemical events (lipolysis and proteolysis) and secondary metabolites (flavor compounds) of commercial Camembert during 56 days of ripening under packaging conditions. The changes of free fatty acid, free amino acids, soluble nitrogen, proteins/peptides distribution, odorant contribution, and volatile profiles were studied. Results showed that the lipolytic process was prevalent during the initial 14 days, while the proteolysis level continuously increased as the ripening period advanced, causing the index of ripening depth to increase from 4.8% to 13.9%. On day 28, the sample developed odorants with high modified frequency values of 94.3%. With the untargeted metabolomic approaches, two major (γ-butyrolactone and methyl heptenone) and four minor (3-methyl-1-butanol, γ-hexalactone, 2-nonanone, and dodecanoic acid) volatile markers were recognized to discriminate the ripening stages of Camembert cheese.
Collapse
Affiliation(s)
- Xiao Chen
- Food Science, School of Chemical Sciences, The University of Auckland, Auckland 1010, New Zealand
| | - Zixuan Gu
- Department of Plant Sciences, North Dakota State University, Fargo, ND 58108, USA
| | - Yinghan Peng
- Food Science, School of Chemical Sciences, The University of Auckland, Auckland 1010, New Zealand
| | - Siew Young Quek
- Food Science, School of Chemical Sciences, The University of Auckland, Auckland 1010, New Zealand; Riddet Institute, Centre of Research Excellence in Food Research, Palmerston North 4474, New Zealand.
| |
Collapse
|
3
|
Tabbal S, El Aroussi B, Bouchard M, Marchand G, Haddad S. A new headspace solid-phase microextraction coupled with gas chromatography-tandem mass spectrometry method for the simultaneous quantification of 21 microbial volatile organic compounds in urine and blood. CHEMOSPHERE 2022; 296:133901. [PMID: 35143866 DOI: 10.1016/j.chemosphere.2022.133901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 02/03/2022] [Accepted: 02/04/2022] [Indexed: 06/14/2023]
Abstract
Mold growth can cause the development of several metabolites including microbial volatile organic compounds (mVOCs). These latter may be considered as potential biomarkers of fungal presence and have been detected in human biological matrices such as urine and blood. Exposure to molds and their metabolites (e.g., mVOCs, mycotoxins) in occupational settings, is responsible for several health effects. Thus, this exposure cannot be neglected and must be evaluated. Herein, a method has been developed to quantify 21 mVOCs in urine and human blood by headspace solid phase micro-extraction (HS-SPME) coupled with gas chromatography-triple quadrupole mass spectrometry (GC-MS/MS). The parameters influencing the extraction process, such as the type of fiber, the incubation and extraction time and temperature and the desorption time, have been optimized to ensure better mVOCs extraction. The developed method showed good linearity over the concentration range of the compounds (R2 ˃ 0.995) for all the mVOCs in all the matrices. The low limits of detection (LOD) ranging from 0.7 to 417 ng/L in urine and from 1 to 507 ng/L in blood, make the developed methods sensitive and effective for biomonitoring of exposure at low levels. Recoveries, at low and high concentrations, were between 87% and 120% in urine and between 83% and 118% in blood. The repeatability and the intermediate precision in terms of coefficients of variation (CV%) was lower than 13% and 8.58% respectively for all compounds in all matrices. These values show satisfactory accuracy and precision of the developed method. Thus, this practical, simple, and sensitive method is well suited for the simultaneous quantification of target mVOCs.
Collapse
Affiliation(s)
- Sarah Tabbal
- Department of Environmental and Occupational Health (DSEST), University of Montréal, Montréal, Québec, Canada; Centre de recherche en santé publique (CReSP), Montréal, Québec, Canada
| | - Badr El Aroussi
- Department of Environmental and Occupational Health (DSEST), University of Montréal, Montréal, Québec, Canada; Centre de recherche en santé publique (CReSP), Montréal, Québec, Canada
| | - Michèle Bouchard
- Department of Environmental and Occupational Health (DSEST), University of Montréal, Montréal, Québec, Canada; Centre de recherche en santé publique (CReSP), Montréal, Québec, Canada
| | - Geneviève Marchand
- Institut de recherche Robert-Sauvé en santé et en sécurité du travail (IRSST), Montréal, Québec, Canada
| | - Sami Haddad
- Department of Environmental and Occupational Health (DSEST), University of Montréal, Montréal, Québec, Canada; Centre de recherche en santé publique (CReSP), Montréal, Québec, Canada.
| |
Collapse
|
4
|
The effect of saliva on the aroma release of esters in simulated baijiu under the impact of high ethanol concentration. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.104134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
5
|
Mu X, Lu J, Gao M, Li C, Chen S. Optimization and Validation of a Headspace Solid-Phase Microextraction with Comprehensive Two-Dimensional Gas Chromatography Time-of-Flight Mass Spectrometric Detection for Quantification of Trace Aroma Compounds in Chinese Liquor (Baijiu). Molecules 2021; 26:molecules26226910. [PMID: 34834003 PMCID: PMC8624712 DOI: 10.3390/molecules26226910] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/11/2021] [Accepted: 11/15/2021] [Indexed: 11/27/2022] Open
Abstract
The detection of trace aroma compounds in samples with complex matrices such as Chinese liquor (Baijiu) requires a combination of several methods, which makes the analysis process very complicated. Therefore, a headspace solid-phase microextraction (HS-SPME) method coupled with two-dimensional gas chromatography time-of-flight mass spectrometry (GC×GC-TOFMS) was developed for the quantitation of a large number of trace compounds in Baijiu. Optimization of extraction conditions via a series of experiments revealed that dilution of the alcohol content of 8 mL of Baijiu to 5%, followed by the addition of 3.0 g of NaCl and subsequent SPME extraction with DVB/CAR/PDMS fiber coating over 45 min at 45 °C was the most suitable. To check the matrix effects, various model Baijiu matrices were investigated in detail. The quantitative method was established through an optimized model synthetic solution, which can identify 119 aroma compounds (esters, alcohols, fatty acids, aldehydes and ketones, furans, pyrazines, sulfur compounds, phenols, terpenes, and lactones) in the Baijiu sample. The developed procedure provided high recovery (86.79–117.94%), good repeatability (relative standard deviation < 9.93%), high linearity (R2 > 0.99), and lower detection limits than reported methods. The method was successfully applied to study the composition of volatile compounds in different types of Baijiu. This research indicated that the optimized HS-SPME–GC×GC-TOFMS method was a valid and accurate procedure for the simultaneous determination of different types of trace compounds in Baijiu. This developed method will allow an improved analysis of other samples with complex matrices.
Collapse
Affiliation(s)
- Xiaoqing Mu
- Laboratory of Brewing Microbiology and Applied Enzymology, Key Laboratory of Industrial Biotechnology of Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China; (X.M.); (M.G.)
- Suqian Jiangnan University Institute of Industrial Technology, Suqian 223800, China
| | - Jun Lu
- Guizhou Guotai Liquor Group Co., Ltd., Renhuai 564500, China; (J.L.); (C.L.)
| | - Mengxin Gao
- Laboratory of Brewing Microbiology and Applied Enzymology, Key Laboratory of Industrial Biotechnology of Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China; (X.M.); (M.G.)
| | - Changwen Li
- Guizhou Guotai Liquor Group Co., Ltd., Renhuai 564500, China; (J.L.); (C.L.)
| | - Shuang Chen
- Laboratory of Brewing Microbiology and Applied Enzymology, Key Laboratory of Industrial Biotechnology of Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China; (X.M.); (M.G.)
- Suqian Jiangnan University Institute of Industrial Technology, Suqian 223800, China
- Correspondence:
| |
Collapse
|
6
|
Lenti L, Scortichini S, Pacetti D, Cespi M, Fiorini D. Polydimethylsiloxane/divinylbenzene overcoated fiber and its application to extract and analyse wine volatile compounds by solid-phase microextraction and gas chromatography coupled to mass spectrometry: direct immersion, headspace or both? Food Res Int 2021; 148:110632. [PMID: 34507775 DOI: 10.1016/j.foodres.2021.110632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 07/23/2021] [Accepted: 07/27/2021] [Indexed: 11/26/2022]
Abstract
In this study, a comparison of the efficiency of the commercially available polydimethylsiloxane/divinylbenzene (PDMS/DVB) overcoated (OC) fiber used in direct immersion (DI) or in headspace (HS), has been performed by extracting volatiles through solid-phase microextraction (SPME) from a red wine and from a wine model to confirm the results. It was also investigated if a combination of DI followed by HS in a single assay (DI-HS) can provide improvements as compared to the use in DI or in HS only. Furthermore, the use of OC fiber in HS mode was compared with the use of the triphasic phase (TP, in PDMS/CAR/DVB), known to provide good results in this application. To have information also on fiber specificity, the detected analytes were subdivided into three classes depending on their boiling point. Results show that: OC fiber gives slightly better performance as compared to TP fiber, demonstrating a high efficiency of the OC fiber also in HS mode. Then, comparing the use of the commercial OC fiber in HS, DI and in the combined DI-HS mode, explored for the first time in this study to extract volatiles from wine, the combination DI-HS resulted to provide a more balanced efficiency for all the three groups of analytes, thus being a good compromise when the analytes have a broad range of volatility. Principal component analysis (PCA) and the design of experiment (DoE) were exploited to plan experiments and to help interpreting the results, highlighting that the combined DI-HS approach can be successfully applied to the characterization of wines and of other matrices, where analytes of interest have a wide range of volatility.
Collapse
Affiliation(s)
- Lucia Lenti
- School of Science and Technology, Chemistry Division, University of Camerino, Via S. Agostino 1, I-62032 Camerino, MC, Italy
| | - Serena Scortichini
- School of Science and Technology, Chemistry Division, University of Camerino, Via S. Agostino 1, I-62032 Camerino, MC, Italy
| | - Deborah Pacetti
- Dipartimento di Scienze Agrarie, Alimentari e Ambientali, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, AN, Italy
| | - Marco Cespi
- School of Pharmacy, University of Camerino, Via S. Agostino 1, I-62032 Camerino, MC, Italy.
| | - Dennis Fiorini
- School of Science and Technology, Chemistry Division, University of Camerino, Via S. Agostino 1, I-62032 Camerino, MC, Italy.
| |
Collapse
|
7
|
Li Y, Dong G, Li J, Xiang J, Yuan J, Wang H, Wang X. A solid-phase microextraction fiber coating based on magnetic covalent organic framework for highly efficient extraction of triclosan and methyltriclosan in environmental water and human urine samples. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 219:112319. [PMID: 33993090 DOI: 10.1016/j.ecoenv.2021.112319] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 04/27/2021] [Accepted: 05/05/2021] [Indexed: 06/12/2023]
Abstract
Herein, we synthesized a kind of magnetic covalent organic framework nanohybrids (NiFe2O4@COF), and integrated it with polydimethyl siloxane and silicone rubber curing agent for solid phase microextraction (SPME) fiber coating. The fiber coating demonstrated a porous and uniform surface with the BET specific surface of 169.7 m2 g-1. As for seven environmental analytes, the NiFe2O4@COF-based SPME fiber coating gave the higher extraction recoveries for triclosan (TCS) and methyltriclosn (MTCS) than those of fenpropathrin, bifenthrin, permethrin, fenvalerate and deltamethrin. Several operational parameters were rigorously optimized, such as extraction temperature, extraction time, thermal desorption time, solution pH and salt effect. Combined with the GC-ECD detection, the newly developed microextraction method supplied the wide linear range of 0.1-1000 µg L-1 with the correlation coefficients of > 0.9995. The limits of detection (LODs) and limits of quantitation (LOQs) reached as low as 1-7 ng L-1 and 3.3-23 ng L-1, respectively. The intra-day and inter-day precisions in six replicates (n = 6 ) were < 3.55% and < 5.06%, respectively, and the fiber-to-fiber reproducibility (n = 3) was < 7.64%. To evaluate its feasibility in real samples, the fortified recoveries for TCS and MTCS, at low (0.2 µg L-1), middle (2.0 µg L-1) and high (20.0 µg L-1) levels, varied between 81.9% and 119.1% in tap, river and barreled waters as well as male, female and children urine samples. Especially, it is worth mentioning that the NiFe2O4@COF-based SPME coating fiber can be recycled for at least 150 times with nearly unchanged extraction efficiency. Moreover, the extraction recoveries by the as-fabricated fiber coating were much higher than those by three commercial fibers (PDMS, PDMS/DVB and PDMS/DVB/CAR). Overall, the NiFe2O4@COF-based SPME is a convenient, sensitive, efficient and "green" pretreatment method, thereby possessing important application prospects in trace monitoring of TCS-like pollutants in complex liquid matrices.
Collapse
Affiliation(s)
- Yanyan Li
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, Southern Zhejiang Water Research Institute, College of Public Health and Management, Wenzhou Medical University, Wenzhou 325035, China
| | - Guozhong Dong
- School of Sports Science, Fujian Normal University, Fuzhou 350117, China
| | - Jianye Li
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, Southern Zhejiang Water Research Institute, College of Public Health and Management, Wenzhou Medical University, Wenzhou 325035, China
| | - Jianxing Xiang
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, Southern Zhejiang Water Research Institute, College of Public Health and Management, Wenzhou Medical University, Wenzhou 325035, China
| | - Jingrui Yuan
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, Southern Zhejiang Water Research Institute, College of Public Health and Management, Wenzhou Medical University, Wenzhou 325035, China
| | - Huili Wang
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China.
| | - Xuedong Wang
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, Southern Zhejiang Water Research Institute, College of Public Health and Management, Wenzhou Medical University, Wenzhou 325035, China.
| |
Collapse
|
8
|
Modulated construction of imine-based covalent organic frameworks for efficient adsorption of polycyclic aromatic hydrocarbons from honey samples. Anal Chim Acta 2020; 1134:50-57. [DOI: 10.1016/j.aca.2020.07.072] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/28/2020] [Accepted: 07/29/2020] [Indexed: 12/20/2022]
|
9
|
Development of a stir bar sorptive extraction method to study different beer styles volatile profiles. Food Res Int 2019; 126:108680. [DOI: 10.1016/j.foodres.2019.108680] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 09/11/2019] [Accepted: 09/13/2019] [Indexed: 11/23/2022]
|
10
|
Hernandes KC, Souza-Silva ÉA, Assumpção CF, Zini CA, Welke JE. Carbonyl compounds and furan derivatives with toxic potential evaluated in the brewing stages of craft beer. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2019; 37:61-68. [DOI: 10.1080/19440049.2019.1675911] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Karolina C. Hernandes
- Instituto de Ciência e Tecnologia de Alimentos (ICTA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Érica A. Souza-Silva
- Instituto de Química, UFRGS, Porto Alegre, Brazil
- Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Departamento de Química, Universidade Federal de São Paulo (UNIFESP), Diadema, Brazil
| | - Carolina F. Assumpção
- Instituto de Ciência e Tecnologia de Alimentos (ICTA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | | | - Juliane E. Welke
- Instituto de Ciência e Tecnologia de Alimentos (ICTA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| |
Collapse
|
11
|
Hernandes KC, Souza-Silva ÉA, Assumpção CF, Zini CA, Welke JE. Validation of an analytical method using HS-SPME-GC/MS-SIM to assess the exposure risk to carbonyl compounds and furan derivatives through beer consumption. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2019; 36:1808-1821. [PMID: 31596176 DOI: 10.1080/19440049.2019.1672897] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Compounds with toxic potential may occur in beer, such as carbonyl compounds (acetaldehyde, acrolein, ethyl carbamate [EC] and formaldehyde) and furan derivatives [furfural and furfuryl alcohol (FA)]. The objective of this study was, for the first time, to validate a method based on headspace-solid phase microextraction using a PDMS-overcoated fibre and gas chromatography with mass spectrometric detection in selected ion monitoring mode (HS-SPME-GC/MS-SIM) to investigate target carbonyl compounds and furan derivatives in beers. Analytical curves showed proper linearity with r2 ranging from 0.9731 to 0.9960 for acetaldehyde and EC, respectively. The lowest LOD was found for acetaldehyde (0.03 µg L-1), while the lowest LOQ value (1.0 µg L-1) was found for acetaldehyde and EC, formaldehyde and furfural. Recovery (90% to 105%), intermediate precision and repeatability (lower than 13%), limits of detection and quantification (values below 2.5 μg L-1) showed that the method is suitable to simultaneously quantify these compounds. EC was detected in only two samples (1 lager and 1 ale). Furfural was found in 37% and 82% of ale and lager beers, respectively. Acetaldehyde, acrolein, formaldehyde and FA were detected in all samples. However, acrolein was the only compound found in the commercial samples at a concentration capable of causing health risk. Besides furfural and FA, four other furan-containing compounds (5-methyl-2-furan methanethiol, acetylfuran, 5-methylfurfural and γ-nonalactone) were also found in beers, however, at levels low enough not to impose potential health risk.
Collapse
Affiliation(s)
- Karolina C Hernandes
- Instituto de Ciência e Tecnologia de Alimentos (ICTA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Érica A Souza-Silva
- Instituto de Química, UFRGS, Porto Alegre, Brazil.,Departamento de Química, Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Universidade Federal de São Paulo (UNIFESP), Diadema, Brazil
| | - Carolina F Assumpção
- Instituto de Ciência e Tecnologia de Alimentos (ICTA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | | | - Juliane E Welke
- Instituto de Ciência e Tecnologia de Alimentos (ICTA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| |
Collapse
|