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Yin Y, Sun W, Wang X, Chen J, Zeng H, Hao S, Ren L, Yong L, Luo C, Zou X. The screening method for 39 phytotoxins and mycotoxins in blood and urine with liquid chromatography-high resolution mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2024; 1241:124173. [PMID: 38821004 DOI: 10.1016/j.jchromb.2024.124173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 05/11/2024] [Accepted: 05/25/2024] [Indexed: 06/02/2024]
Abstract
BACKGROUND Poisonings caused by plant toxins and mycotoxins occur frequently, which do great harm to human health and social public health safety. When a poisoning incident occurs, biological samples are commonly be used to conduct the detection of toxic substances and their metabolites for targeted clinical treatment and incident analysis. OBJECTIVE To establish an efficient and accurate analysis method of 39 phytotoxins and mycotoxins in blood and urine by high performance liquid chromatography quadrupole tandem orbitrap mass spectrometry (HPLC-Orbitrap MS). METHOD After 3 mL of methanol being added to 1 mL blood and urine respectively for extraction and protein precipitation, the supernatant was injected into HPLC-Orbitrap MS for analysis. The phytotoxins and mycotoxins were separated by Hypersil GOLD PFP column with gradient elution using methanol-5 mmol/L ammonium acetate as mobile phase. The data were collected in ESI positive ion mode using Full MS/dd-MS2 for mass spectrometry detection. RESULT The mass database of 39 phytotoxins and mycotoxins was developed, and accurate qualitative analysis can be obtained by matching with the database using the proposed identification criteria. Limit of detections (LODs) were 1.34 × 10-4 ∼ 1.92 ng/mL and 1.92 × 10-4 ∼ 9.80 ng/mL for blood and urine samples, respectively. Limits of quantification (LOQ) of toxins in blood and urine ranged from 4.47 × 10-4 ∼ 6.32 ng/mL and 6.39 × 10-4 ∼ 32.67 ng/mL, respectively. Intra-day relative standard deviations (RSDs) were 0.79 % ∼ 10.90 %, and inter-day RSDs were 1.08 % ∼ 18.93 %. The recoveries can reach 90 % ∼ 110 % with matrix matching calibration curves. CONCLUSION The established method is simple and rapid to operate, which can complete the sample analysis within 30 min, providing technical support for clinical poisoning treatment and public health poisoning analysis.
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Affiliation(s)
- Yuqi Yin
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Weiyang Sun
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Xuan Wang
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Jiayue Chen
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Hongyan Zeng
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Sifan Hao
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Lin Ren
- Sichuan Centre for Disease Control and Prevention, Chengdu 610041, People's Republic of China
| | - Li Yong
- Sichuan Centre for Disease Control and Prevention, Chengdu 610041, People's Republic of China.
| | - Chunying Luo
- Chengdu Centre for Disease Control and Prevention, Chengdu 610047, People's Republic of China.
| | - Xiaoli Zou
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, People's Republic of China; Food Safety Monitoring and Risk Assessment Key Laboratory of Sichuan Province, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, People's Republic of China.
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Saleh I, Zeidan R, Abu-Dieyeh M. The characteristics, occurrence, and toxicological effects of alternariol: a mycotoxin. Arch Toxicol 2024; 98:1659-1683. [PMID: 38662238 PMCID: PMC11106155 DOI: 10.1007/s00204-024-03743-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/18/2024] [Indexed: 04/26/2024]
Abstract
Alternaria species are mycotoxin-producing fungi known to infect fresh produce and to cause their spoilage. Humans get exposed to fungal secondary metabolites known as mycotoxin via the ingestion of contaminated food. Alternariol (AOH) (C14H10O5) is an isocoumarins produced by different species of Alternaria including Alternaria alternata. AOH is often found in grain, fruits and fruits-based food products with high levels in legumes, nuts, and tomatoes. AOH was first discovered in 1953, and it is nowadays linked to esophagus cancer and endocrine disruption due to its similarity to estrogen. Although considered as an emerging mycotoxin with no regulated levels in food, AOH occurs in highly consumed dietary products and has been detected in various masked forms, which adds to its occurrence. Therefore, this comprehensive review was developed to give an overview on recent literature in the field of AOH. The current study summarizes published data on occurrence levels of AOH in different food products in the last ten years and evaluates those levels in comparison to recommended levels by the regulating entities. Such surveillance facilitates the work of health risk assessors and highlights commodities that are most in need of AOH levels regulation. In addition, the effects of AOH on cells and animal models were summarized in two tables; data include the last two-year literature studies. The review addresses also the main characteristics of AOH and the possible human exposure routes, the populations at risk, and the effect of anthropogenic activities on the widespread of the mycotoxin. The commonly used detection and control methods described in the latest literature are also discussed to guide future researchers to focus on mitigating mycotoxins contamination in the food industry. This review aims mainly to serve as a guideline on AOH for mycotoxin regulation developers and health risk assessors.
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Affiliation(s)
- Iman Saleh
- Biological Science Program, Department of Biological and Environmental Sciences, College of Art and Science, Qatar University, P.O. Box 2713, Doha, Qatar.
| | - Randa Zeidan
- Biological Science Program, Department of Biological and Environmental Sciences, College of Art and Science, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Mohammed Abu-Dieyeh
- Biological Science Program, Department of Biological and Environmental Sciences, College of Art and Science, Qatar University, P.O. Box 2713, Doha, Qatar
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3
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Castañares E, Dinolfo MI, Patriarca A, Stenglein SA. SRAP markers as an alternative tool for Alternaria classification. Food Microbiol 2023; 116:104370. [PMID: 37689421 DOI: 10.1016/j.fm.2023.104370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 08/23/2023] [Accepted: 08/24/2023] [Indexed: 09/11/2023]
Abstract
Alternaria is one of the main fungal contaminants of cereal grains worldwide with the potential to produce mycotoxins hazardous to human and animal health. Many studies have been carried out to characterize Alternaria sp.-grp. using traditional morphology or polyphasic approach, but a good correlation between morphological sp.-grp., molecular, and chemotaxonomic groups has not always been achieved. For this reason, this study aimed to investigate the usefulness of a cheaper alternative tool, SRAP markers, in identifying Alternaria sp.-grps. obtained from Argentinean barley grains and to compare it with preliminary characterization using morphological traits, phylogeny, and metabolite profiles. Fifty-three Alternaria isolates from barley grains of the main producing regions of Argentina were analyzed with four combinations of SRAP markers. The UPGMA dendrogram, based on the Simple Matching similarity coefficient, revealed three distinct groups. SRAP markers allowed the separation of Alternaria from Infectoriae sections in agreement with the results of a polyphasic approach previously made. Besides, isolates of A. arborescens sp.-grp. were clustered in a separate group from isolates of A. tenuissima and A. alternata sp.-grp., which were grouped in the same cluster. SRAP markers are a recommended tool for classifying Alternaria isolates because of its simplicity, reliability, and cost-effectiveness compared to other molecular markers.
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Affiliation(s)
- E Castañares
- Laboratorio de Biología Funcional y Biotecnología (BIOLAB)-CICBA-INBIOTEC-CONICET, Facultad de Agronomía, UNCPBA, Av. República de Italia 780, Azul, 7300, Buenos Aires, Argentina.
| | - M I Dinolfo
- Laboratorio de Biología Funcional y Biotecnología (BIOLAB)-CICBA-INBIOTEC-CONICET, Facultad de Agronomía, UNCPBA, Av. República de Italia 780, Azul, 7300, Buenos Aires, Argentina
| | - A Patriarca
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Laboratorio de Microbiología de Alimentos, CONICET, Instituto de Micología y Botánica (INMIBO), Buenos Aires, Argentina; Applied Mycology Group, Environment and AgriFood Theme, Cranfield University, College Road, Bedford, MK43 0AL, United Kingdom
| | - S A Stenglein
- Laboratorio de Biología Funcional y Biotecnología (BIOLAB)-CICBA-INBIOTEC-CONICET, Facultad de Agronomía, UNCPBA, Av. República de Italia 780, Azul, 7300, Buenos Aires, Argentina
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4
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Stranska M, Prusova N, Behner A, Dzuman Z, Lazarek M, Tobolkova A, Chrpova J, Hajslova J. Influence of pulsed electric field treatment on the fate of Fusarium and Alternaria mycotoxins present in malting barley. Food Control 2023. [DOI: 10.1016/j.foodcont.2022.109440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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5
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Tian Y, Abdallah MF, De Boevre M, Audenaert K, Wang C, De Saeger S, Wu A. Deciphering Alternaria metabolic responses in microbial confrontation via an integrated mass spectrometric targeted and non-targeted strategy. Food Chem 2023; 404:134694. [DOI: 10.1016/j.foodchem.2022.134694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 10/14/2022] [Accepted: 10/17/2022] [Indexed: 11/22/2022]
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Abstract
This study determined the composition of fungal communities and characterized the enriched fungal species in raw and roasted malts via the third-generation PacBio-based full-length single-molecule real-time (SMRT) sequencing of the full-length amplicon of the internal transcribed spacer (ITS) region. In total, one kingdom, six phyla, 23 classes, 56 orders, 120 families, 188 genera, 333 species, and 780 operational taxonomic units (OTUs) were detected with satisfactory sequencing depth and sample size. Wickerhamomyces (56%), Cyberlindnera (15%), Dipodascus (12%), and Candida (6.1%) were characterized as the dominant genera in the raw malts, and Aspergillus (35%), Dipodascus (21%), Wickerhamomyces (11%), and Candida (3.5%) in the roasted malts. Aspergillus proliferans, Aspergillus penicillioides, and Wickerhamomyces anomalus represented the crucial biomarkers causing intergroup differences. Correlation analysis regarding environmental factors indicated that the water activity (aw) of the samples affected the composition of the fungal communities in the malts. In practice, special attention should be paid to the mycotoxin-producing fungi, as well as other fungal genera that are inversely correlated with their growth, to ensure the safe use of malt and its end products. IMPORTANCE Fungal contamination and secondary metabolite accumulation in agricultural products represent a global food safety challenge. Although high-throughput sequencing (HTS) is beneficial for explaining fungal communities, it presents disadvantages, such as short reads, species-level resolution, and uncertain identification. This work represents the first attempt to characterize the fungal community diversity, with a particular focus on mycotoxin-producing fungi, in malt via the third-generation PacBio-based full-length SMRT sequencing of the ITS region, aiming to explore and compare the differences between the fungal communities of raw and roasted malts. The research is beneficial for developing effective biological control and conservation measures, including improving the roasting conditions, monitoring the environmental humidity and aw, and effectively eliminating and degrading fungi in the industry chain according to the diverse fungal communities determined, for the safe use of malts and their end products, such as beers. In addition, the third-generation SMRT sequencing technology allows highly efficient analysis of fungal community diversity in complex matrices, yielding fast, high-resolution long reads at the species level. It can be extended to different research fields, updating modern molecular methodology and bioinformatics databases.
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Pérez-Fuentes N, Alvariño R, Alfonso A, González-Jartín J, Gegunde S, Vieytes MR, Botana LM. Enniatins A1 and B1 alter calcium homeostasis of neuronal cells leading to apoptotic death. Food Chem Toxicol 2022; 168:113361. [PMID: 35970269 DOI: 10.1016/j.fct.2022.113361] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 07/26/2022] [Accepted: 08/06/2022] [Indexed: 01/30/2023]
Abstract
Enniatins (ENNs) A1 and B1 are non-regulated mycotoxins produced by Fusarium spp. that commonly occur in different types of food. These toxins are cytotoxic in several cell lines, but their mechanism of action is unclear. In this study, the cytotoxic effects of ENNs A1 and B1 in SH-SY5Y human neuroblastoma cells were analysed. Moreover, to better understand their mechanism of action, mitochondrial function, reactive oxygen species (ROS) levels and calcium fluxes were monitored. ENNs A1 and B1 reduced cell viability, presenting IC50 values of 2.0 and 2.7 μM, respectively. Both toxins induced caspase-dependent apoptosis, but only ENN A1 increased ROS production. Apoptotic cell death seems to be triggered by the increase in cytosolic calcium produced by both ENNs, since the toxins altered Ca2+ homeostasis by depleting intracellular reservoirs. Finally, binary combinations of ENN A1, ENN B1, ENN A and ENN B were tested. All mixtures resulted in an antagonistic effect, with the exception of ENN A and ENN B1 combination, which produced an additive effect. The results presented in this study provide the first evidence of ENNs A1 and B1 effects on calcium fluxes, providing new insights into the mechanism of action of these mycotoxins.
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Affiliation(s)
- Nadia Pérez-Fuentes
- Departamento de Farmacología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Lugo, 27002, Spain
| | - Rebeca Alvariño
- Departamento de Farmacología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Lugo, 27002, Spain.
| | - Amparo Alfonso
- Departamento de Farmacología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Lugo, 27002, Spain.
| | - Jesús González-Jartín
- Departamento de Farmacología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Lugo, 27002, Spain
| | - Sandra Gegunde
- Departamento de Farmacología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Lugo, 27002, Spain; Fundación Instituto de Investigación Sanitario Santiago de Compostela (FIDIS), Hospital Universitario Lucus Augusti, Lugo, 27002, Spain
| | - Mercedes R Vieytes
- Departamento de Fisiología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Lugo, 27002, Spain
| | - Luis M Botana
- Departamento de Farmacología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Lugo, 27002, Spain
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Fate of enniatins in the Ale beer production stages analyzed by a validated method based on matrix-matched calibration and LC-QToF-MS. Food Chem 2022; 384:132484. [DOI: 10.1016/j.foodchem.2022.132484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 01/14/2022] [Accepted: 02/14/2022] [Indexed: 11/24/2022]
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9
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Smaoui S, Agriopoulou S, D'Amore T, Tavares L, Mousavi Khaneghah A. The control of Fusarium growth and decontamination of produced mycotoxins by lactic acid bacteria. Crit Rev Food Sci Nutr 2022; 63:11125-11152. [PMID: 35708071 DOI: 10.1080/10408398.2022.2087594] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Global crop and food contamination with mycotoxins are one of the primary worldwide concerns, while there are several restrictions regarding approaching conventional physical and chemical mycotoxins decontamination methods due to nutrition loss, sensory attribute reduction in foods, chemical residual, inconvenient operation, high cost of equipment, and high energy consumption of some methods. In this regard, the overarching challenges of mycotoxin contamination in food and food crops require the development of biological decontamination strategies. Using certain lactic acid bacteria (LAB) as generally recognized safe (GRAS) compounds is one of the most effective alternatives due to their potential to release antifungal metabolites against various fungal factors species. This review highlights the potential applications of LAB as biodetoxificant agents and summarizes their decontamination activities against Fusarium growth and Fusarium mycotoxins released into food/feed. Firstly, the occurrence of Fusarium and the instrumental and bioanalytical methods for the analysis of mycotoxins were in-depth discussed. Upgraded knowledge on the biosynthesis pathway of mycotoxins produced by Fusarium offers new insightful ideas clarifying the function of these secondary metabolites. Moreover, the characterization of LAB metabolites and their impact on the decontamination of the mycotoxin from Fusarium, besides the main mechanisms of mycotoxin decontamination, are covered. While the thematic growth inhibition of Fusarium and decontamination of their mycotoxin by LAB is very complex, approaching certain lactic acid bacteria (LAB) is worth deeper investigations.
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Affiliation(s)
- Slim Smaoui
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, University of Sfax-Tunisia, Sfax, Tunisia
| | - Sofia Agriopoulou
- Department of Food Science and Technology, University of the Peloponnese, Antikalamos, Kalamata, Greece
| | - Teresa D'Amore
- Chemistry Department, Istituto Zooprofilattico Sperimentale della Puglia e della Basilicata (IZSPB), Foggia, Italy
| | - Loleny Tavares
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, CEP, Brazil
| | - Amin Mousavi Khaneghah
- Department of Fruit and Vegetable Product Technology, Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology - State Research Institute, Warsaw, Poland
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Scheibenzuber S, Dick F, Bretträger M, Gastl M, Asam S, Rychlik M. Development of analytical methods to study the effect of malting on levels of free and modified forms of Alternaria mycotoxins in barley. Mycotoxin Res 2022; 38:137-146. [PMID: 35396694 PMCID: PMC9038834 DOI: 10.1007/s12550-022-00455-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 03/04/2022] [Accepted: 03/25/2022] [Indexed: 11/24/2022]
Abstract
A liquid chromatography tandem mass spectrometry (LC–MS/MS) multi-mycotoxin method was developed for the analysis of the Alternaria toxins alternariol (AOH), alternariol monomethyl ether (AME), tentoxin (TEN), altertoxin I (ATX I), altertoxin II (ATX II), alterperylenol (ALTP), and altenuene (ALT), as well as the modified toxins AOH-3-glucoside (AOH-3-G), AOH-9-glucoside (AOH-9-G), AME-3-glucoside (AME-3-G), AOH-3-sulfate (AOH-3-S), and AME-3-sulfate (AME-3-S) in barley and malt. The toxin tenuazonic acid (TeA) was analyzed separately as it could not be included into the multi-mycotoxin method. Quantitation was conducted by using a combination of stable isotope dilution analysis (SIDA) for AOH, AME, and TeA, and matrix-matched calibration for all other toxins. Limits of detection were between 0.05 µg/kg (AME) and 2.45 µg/kg (ALT), whereas limits of quantitation ranged from 0.16 µg/kg (AME) to 8.75 µg/kg (ALT). Recoveries between 96 and 107% were obtained for the analytes when SIDA was applied, while recoveries between 84 and 112% were found for analytes quantified by matrix-matched calibration. The method was applied for the analysis of 50 barley samples and their respective malts from the harvest years 2016–2020 for their mycotoxin content, showing the overall potential of toxin formation during the malting process. The toxins ALTP and ATX I were mainly found in the malt samples, but not in barley.
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Affiliation(s)
- Sophie Scheibenzuber
- Chair of Analytical Food Chemistry, Department of Life Science Engineering, School of Life Sciences, Technical University of Munich, Maximus-von-Imhof Forum 2, 85354 Freising, Germany.
| | - Fabian Dick
- Chair of Analytical Food Chemistry, Department of Life Science Engineering, School of Life Sciences, Technical University of Munich, Maximus-von-Imhof Forum 2, 85354 Freising, Germany
| | - Marina Bretträger
- Chair of Brewing and Beverage Technology, Department of Life Science Engineering, School of Life Sciences, Technical University of Munich, Freising, Germany
| | - Martina Gastl
- Chair of Brewing and Beverage Technology, Department of Life Science Engineering, School of Life Sciences, Technical University of Munich, Freising, Germany
| | - Stefan Asam
- Chair of Analytical Food Chemistry, Department of Life Science Engineering, School of Life Sciences, Technical University of Munich, Maximus-von-Imhof Forum 2, 85354 Freising, Germany
| | - Michael Rychlik
- Chair of Analytical Food Chemistry, Department of Life Science Engineering, School of Life Sciences, Technical University of Munich, Maximus-von-Imhof Forum 2, 85354 Freising, Germany
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Pascari X, Marin S, Ramos AJ, Sanchis V. Relevant Fusarium Mycotoxins in Malt and Beer. Foods 2022; 11:246. [PMID: 35053978 PMCID: PMC8774397 DOI: 10.3390/foods11020246] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 01/12/2022] [Accepted: 01/14/2022] [Indexed: 01/03/2023] Open
Abstract
Mycotoxins are secondary fungal metabolites of high concern in the food and feed industry. Their presence in many cereal-based products has been numerously reported. Beer is the most consumed alcoholic beverage worldwide, and Fusarium mycotoxins originating from the malted and unmalted cereals might reach the final product. This review aims to describe the possible Fusarium fungi that could infect the cereals used in beer production, the transfer of mycotoxins throughout malting and brewing as well as an insight into the incidence of mycotoxins in the craft beer segment of the industry. Studies show that germination is the malting step that can lead to a significant increase in the level of all Fusarium mycotoxins. The first step of mashing (45 °C) has been proved to possess the most significant impact in the transfer of hydrophilic toxins from the grist into the wort. However, during fermentation, a slight reduction of deoxynivalenol, and especially of zearalenone, is achieved. This review also highlights the limited research available on craft beer and the occurrence of mycotoxins in these products.
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Affiliation(s)
| | | | | | - Vicente Sanchis
- AGROTECNIO-CERCA Center, Applied Mycology Unit, Food Technology Department, University of Lleida, Av. Rovira Roure 191, 25198 Lleida, Spain; (X.P.); (S.M.); (A.J.R.)
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