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Gallardo-Ramos JA, Marín-Sáez J, Sanchis V, Gámiz-Gracia L, García-Campaña AM, Hernández-Mesa M, Cano-Sancho G. Simultaneous detection of mycotoxins and pesticides in human urine samples: A 24-h diet intervention study comparing conventional and organic diets in Spain. Food Chem Toxicol 2024; 188:114650. [PMID: 38599273 DOI: 10.1016/j.fct.2024.114650] [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: 02/12/2024] [Revised: 03/27/2024] [Accepted: 04/03/2024] [Indexed: 04/12/2024]
Abstract
Pesticides and mycotoxins, prominent chemical hazards in the food chain, are commonly found in plant-based foods, contributing to their pervasive presence in the human body, as evidenced by biomonitoring programs. Despite this, there is limited knowledge about their co-occurrence patterns. While intervention studies have demonstrated that organic diets can significantly reduce pesticide levels, their impact on mycotoxin exposure has been overlooked. To address this gap, this study pursued two objectives: first, to characterize the simultaneous presence of mycotoxins and pesticides in human urine samples by means of the control of the biomarkers of exposure, and second, to investigate the influence of consuming organic foods on these co-exposure patterns. A pilot study involving 20 healthy volunteers was conducted, with participants consuming either exclusively organic or conventional foods during a 24-h diet intervention in autumn 2021 and spring 2022 to account for seasonal variability. Participants provided detailed 24-h dietary records, and their first-morning urine samples were collected, minimally treated and analysed using LC-Q-ToF-MS by means of a multitargeted method in order to detect the presence of these residues. Results indicated that among the 52 screened compounds, four mycotoxins and seven pesticides were detected in over 25% of the samples. Deoxynivalenol (DON) and the non-specific pesticide metabolite diethylphosphate (DEP) exhibited the highest frequency rates (100%) and concentration levels. Correlations were observed between urine levels of mycotoxins (DON, ochratoxin alpha [OTα], and enniatin B [ENNB]) and organophosphate pesticide metabolites DEP and 2-diethylamino-6-methyl-4-pyrimidinol (DEAMPY). The pilot intervention study suggested a reduction in ENNB and OTα levels and an increase in β-zearalenol levels in urine after a short-term replacement with organic food. However, caution is advised due to the study's small sample size and short duration, emphasizing the need for further research to enhance understanding of the human chemical exposome and refine chemical risk assessment.
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Affiliation(s)
- Jose A Gallardo-Ramos
- Department of Food Technology, Engineering and Science. Applied Mycology Group, AGROTECNIO-CERCA Center, University of Lleida, 25198, Lleida, Spain
| | - Jesús Marín-Sáez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Campus Fuentenueva S/n, E-18071, Granada, Spain; Department of Chemistry and Physics, Research Centre for Mediterranean Intensive Agrosystems and Agri-Food Biotechnology (CIAIMBITAL), University of Almeria, Agrifood Campus of International Excellence, CeiA3, E-04120, Almeria, Spain
| | - Vicente Sanchis
- Department of Food Technology, Engineering and Science. Applied Mycology Group, AGROTECNIO-CERCA Center, University of Lleida, 25198, Lleida, Spain
| | - Laura Gámiz-Gracia
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Campus Fuentenueva S/n, E-18071, Granada, Spain
| | - Ana M García-Campaña
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Campus Fuentenueva S/n, E-18071, Granada, Spain
| | - Maykel Hernández-Mesa
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Campus Fuentenueva S/n, E-18071, Granada, Spain
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Zhang Y, Chen T, Chen D, Liang W, Lu X, Zhao C, Xu G. Suspect and nontarget screening of mycotoxins and their modified forms in wheat products based on ultrahigh-performance liquid chromatography-high resolution mass spectrometry. J Chromatogr A 2023; 1708:464370. [PMID: 37717452 DOI: 10.1016/j.chroma.2023.464370] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 09/05/2023] [Accepted: 09/06/2023] [Indexed: 09/19/2023]
Abstract
Various forms of mycotoxins commonly exist in food and pose a significant risk to human health. Here a comprehensive suspect and nontarget screening strategy for both parent and modified mycotoxins was developed using ultrahigh-performance liquid chromatography-high resolution mass spectrometry (UHPLCHRMS). We constructed an in-house MS/MS database containing 82 mycotoxins in 8 categories. Then fragmentation characteristics of different classes of mycotoxins were rapidly extracted by a Python program "Fragmentation pattern screener (FPScreener)" and nontarget screening rules were determined by analyzing the frequencies and average intensities of fragmentation characteristics. Using the suspect and nontarget screening strategy, we successfully identified six parent mycotoxins and eight modified mycotoxins with different confidence levels in contaminated wheat and flour samples. This strategy enables screening of unknown parents and modified mycotoxins in food matrices with corresponding fragmentation characteristics.
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Affiliation(s)
- Yujie Zhang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Tiantian Chen
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Dawei Chen
- Food Safety Research Unit of Chinese Academy of Medical Science (2019RU014), NHC Key Lab of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing 100022, China
| | - Wenying Liang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xin Lu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, China
| | - Chunxia Zhao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, China.
| | - Guowang Xu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; University of Chinese Academy of Sciences, Beijing 100049, China; Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, China.
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Gallardo JA, Marín S, Ramos AJ, Cano-Sancho G, Sanchis V. Occurrence and Dietary Exposure Assessment to Enniatin B through Consumption of Cereal-Based Products in Spain and the Catalonia Region. Toxins (Basel) 2022; 15:24. [PMID: 36668844 PMCID: PMC9863481 DOI: 10.3390/toxins15010024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/20/2022] [Accepted: 12/23/2022] [Indexed: 12/31/2022] Open
Abstract
Enniatin B (ENNB) is a mycotoxin produced by moulds from the Fusarium genera and its toxic effects are still not fully elucidated, hence a safe reference exposure value has not been established yet. ENNB is the most prevalent emerging mycotoxin and is widely found in cereal-based products, nevertheless, there are no comprehensive exposure assessment studies. For that reason, the aim of this study was to characterise the occurrence of ENNB and estimate the exposure of the Spanish and Catalan populations. A total of 347 cereal-based products were collected in 2019 and were analysed using liquid chromatography-tandem mass spectrometry. Consumption data were obtained from the national food consumption surveys (ENALIA) and a regional survey conducted in Catalonia. The global exposure was estimated using deterministic and probabilistic methods. The results showed a high occurrence of close to 100% in all foodstuffs, with a range from 6 to 269 µg/kg, and a strong correlation with the levels of deoxynivalenol. Children aged one-nine years were the most exposed, showing mean estimates in the range 308-324 ng/kg bw/day and 95th percentiles 697-781 ng/kg bw/day. This study stresses the need for further toxicological data to establish reference doses and conclude formal risk assessment, accounting for the co-occurrence with deoxynivalenol.
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Affiliation(s)
- Jose A. Gallardo
- Technology, Engineering and Science of Food Department, AGROTECNIO-CERCA Center, University of Lleida, 25198 Lleida, Spain
| | - Sonia Marín
- Technology, Engineering and Science of Food Department, AGROTECNIO-CERCA Center, University of Lleida, 25198 Lleida, Spain
| | - Antonio J. Ramos
- Technology, Engineering and Science of Food Department, AGROTECNIO-CERCA Center, University of Lleida, 25198 Lleida, Spain
| | | | - Vicente Sanchis
- Technology, Engineering and Science of Food Department, AGROTECNIO-CERCA Center, University of Lleida, 25198 Lleida, Spain
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Novak B, Lopes Hasuda A, Ghanbari M, Mayumi Maruo V, Bracarense APFRL, Neves M, Emsenhuber C, Wein S, Oswald IP, Pinton P, Schatzmayr D. Effects of Fusarium metabolites beauvericin and enniatins alone or in mixture with deoxynivalenol on weaning piglets. Food Chem Toxicol 2021; 158:112719. [PMID: 34843867 DOI: 10.1016/j.fct.2021.112719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/22/2021] [Accepted: 11/25/2021] [Indexed: 01/16/2023]
Abstract
The impact of the Fusarium-derived metabolites beauvericin, enniatin B and B1 (EB) alone or in combination with deoxynivalenol (DON) was investigated in 28-29 days old weaning piglets over a time period of 14 days. The co-application of EB and DON (EB + DON) led to a significant decrease in the weight gain of the animals. Liver enzyme activities in plasma were significantly decreased at day 14 in piglets receiving the EB + DON-containing diet compared to piglets receiving the control diet. All mycotoxin-contaminated diets led to moderate to severe histological lesions in the jejunum, the liver and lymph nodes. Shotgun metagenomics revealed a significant effect of EB-application on the gut microbiota. Our results provide novel insights into the harmful impact of emerging mycotoxins alone or with DON on the performance, gut health and immunological parameters in pigs.
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Affiliation(s)
- Barbara Novak
- BIOMIN Research Center, Technopark 1, 3430, Tulln, Austria.
| | - Amanda Lopes Hasuda
- Laboratory of Animal Pathology, State University of Londrina, P.O. Box 10.011, Londrina, PR, 86057-970, Brazil; Toxalim (Research Centre in Food Toxicology), Université de Toulouse, INRA, ENVT, INP-Purpan, UPS, 31027, Toulouse, France.
| | - Mahdi Ghanbari
- BIOMIN Research Center, Technopark 1, 3430, Tulln, Austria.
| | - Viviane Mayumi Maruo
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, INRA, ENVT, INP-Purpan, UPS, 31027, Toulouse, France; Universidade Federal do Tocantins, Araguaína, 77824-838, Brazil.
| | - Ana Paula F R L Bracarense
- Laboratory of Animal Pathology, State University of Londrina, P.O. Box 10.011, Londrina, PR, 86057-970, Brazil.
| | - Manon Neves
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, INRA, ENVT, INP-Purpan, UPS, 31027, Toulouse, France.
| | | | - Silvia Wein
- BIOMIN Research Center, Technopark 1, 3430, Tulln, Austria.
| | - Isabelle P Oswald
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, INRA, ENVT, INP-Purpan, UPS, 31027, Toulouse, France.
| | - Philippe Pinton
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, INRA, ENVT, INP-Purpan, UPS, 31027, Toulouse, France.
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Luz C, Carbonell R, Quiles JM, Torrijos R, de Melo Nazareth T, Mañes J, Meca G. Antifungal activity of peracetic acid against toxigenic fungal contaminants of maize and barley at the postharvest stage. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111754] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Gab-Allah MA, Mekete KG, Choi K, Kim B. Occurrence of major type-B trichothecenes and deoxynivalenol-3-glucoside in cereal-based products from Korea. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.103851] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Emmanuel K T, Els VP, Bart H, Evelyne D, Els VH, Els D. Carry-over of some Fusarium mycotoxins in tissues and eggs of chickens fed experimentally mycotoxin-contaminated diets. Food Chem Toxicol 2020; 145:111715. [PMID: 32871192 DOI: 10.1016/j.fct.2020.111715] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/20/2020] [Accepted: 08/26/2020] [Indexed: 02/04/2023]
Abstract
Fusarium mycotoxins are fungal contaminants found in different crops intended for human and animal consumption. Due to the co-occurrence of several of mycotoxins, the present study aimed at examining the transfer of these toxins into tissues of broiler chickens and eggs of laying hens fed contaminated diets. After an adaptation period, the chickens were fed contaminated diets containing mg/kg levels of deoxynivalenol (DON), enniatins (ENN A, A1, B, B1) and beauvericin (BEA) and high μg/kg levels of HT-2 toxin (HT-2), T-2 toxin (T-2) and zearalenone (ZEN) during a repletion period of two weeks, followed by a depletion period of two weeks. DON, ZEN, T-2 and HT-2 were not carried out into the skin and the liver of broiler chickens. ENN B (20.5 ± 6.6 μg/kg) and BEA (162 ± 55 μg/kg) were found in the liver, while in the skin their respective concentrations were 50 ± 17 μg/kg and 120 ± 16 μg/kg during the first week of the repletion period. Carry-over rates into liver and skin were higher for BEA (1.6% and 1.2%, respectively) than for ENNs (0.1 and 0.4%, respectively). During the depletion period, ENNs and BEA were eliminated from the skin and the liver. ENN B, ENN B1 and BEA were carried over into eggs at 0.1%, 0.05% and 0.44% upon 2-3 days of feeding the contaminated diet, respectively. These transfers were fully eliminated 9-10 days after feeding the control diet again. These results indicate the transfer of ENN B, ENN B1 and BEA from feed to chicken offal, meat products and eggs at a very low degree, thus marginally contribute to the total dietary intake of these fusariotoxins for consumers. Nevertheless, taking precautionary measures in the field, harvest, transport and storage of the raw materials is required to keep the mycotoxin concentration in feed below the safe levels.
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Affiliation(s)
- Tangni Emmanuel K
- Sciensano, Physical and Chemical Health Risks, Organic Contaminants and Additives, Leuvensesteenweg 17, 3080, Tervuren, Belgium.
| | - Van Pamel Els
- Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Technology and Food Science Unit, Brusselsesteenweg 370, 9090, Melle, Belgium
| | - Huybrechts Bart
- Sciensano, Physical and Chemical Health Risks, Organic Contaminants and Additives, Leuvensesteenweg 17, 3080, Tervuren, Belgium
| | - Delezie Evelyne
- ILVO, Animal Sciences Unit, Scheldeweg 68, 9090, Melle, Belgium
| | - Van Hoeck Els
- Sciensano, Physical and Chemical Health Risks, Organic Contaminants and Additives, Leuvensesteenweg 17, 3080, Tervuren, Belgium
| | - Daeseleire Els
- Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Technology and Food Science Unit, Brusselsesteenweg 370, 9090, Melle, Belgium
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Rossi F, Gallo A, Bertuzzi T. Emerging mycotoxins in the food chain. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2020. [DOI: 10.3233/mnm-190345] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Filippo Rossi
- Università Cattolica del Sacro Cuore, Facoltà di Scienze Agrarie, Alimentari e Ambientali, Dipartimento DiANA, Sezione Scienze degli Alimenti e della Nutrizione, Via Emilia Parmense 84, 29122 Piacenza, Italy
| | - Antonio Gallo
- Università Cattolica del Sacro Cuore, Facoltà di Scienze Agrarie, Alimentari e Ambientali, Dipartimento DiANA, Sezione Scienze degli Alimenti e della Nutrizione, Via Emilia Parmense 84, 29122 Piacenza, Italy
| | - Terenzio Bertuzzi
- Università Cattolica del Sacro Cuore, Facoltà di Scienze Agrarie, Alimentari e Ambientali, Dipartimento DiANA, Sezione Scienze degli Alimenti e della Nutrizione, Via Emilia Parmense 84, 29122 Piacenza, Italy
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9
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Luz C, Izzo L, Ritieni A, Mañes J, Meca G. Antifungal and antimycotoxigenic activity of hydrolyzed goat whey on Penicillium spp: An application as biopreservation agent in pita bread. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108717] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Aichinger G, Pantazi F, Marko D. Combinatory estrogenic effects of bisphenol A in mixtures with alternariol and zearalenone in human endometrial cells. Toxicol Lett 2019; 319:242-249. [PMID: 31733320 DOI: 10.1016/j.toxlet.2019.10.025] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 09/06/2019] [Accepted: 10/27/2019] [Indexed: 01/16/2023]
Abstract
Humans are typically exposed to mixtures of substances, whereby their bioactivity can be significantly altered by co-occurring compounds. Thus, over the last years, research on combinatory effects has gained increasing attention. In particular, several xenoestrogens have been recently reported to interact synergistically, among them alternariol (AOH) and zearalenone (ZEN), two toxins produced by molds which contaminate crops or food commodities. Bisphenol A (BPA) is a potential food contaminant arising from its use in plastics and represents a well-known xenoestrogen, acting as an endocrine disruptor. However, little research was yet conducted on its impact on the bioactivity of other xenoestrogens, and vice versa. Thus, in this study, we focused on combinatory estrogenic effects of BPA with AOH and ZEN in Ishikawa cells, which represent a well-established, estrogen-sensitive human cell model. Estrogenic stimuli of the single compounds and binary combinations in constant concentration ratios were measured by assessing the activity of alkaline phosphatase, a natural reporter gene for estrogen receptor activation. In parallel, cytotoxicity was monitored by neutral red assay. For statistical analysis of combinatory effects the "combination index" model was applied. In combination with ZEN, BPA was found to cause additive estrogenic effects. Mixtures of BPA with AOH expressed moderately antagonistic to nearly additive combinatory effects, depending on the concentration ratio. Although no synergistic effects were measured in the applied chemical mixtures, additive estrogenic stimuli were observed, underlining the importance to consider the cumulative impact of endocrine active factors out of different sources and structural classes.
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Affiliation(s)
- Georg Aichinger
- University of Vienna, Faculty of Chemistry, Department of Food Chemistry and Toxicology, Waehringerstr. 38, A-1090 Vienna, Austria
| | - Foteini Pantazi
- University of Vienna, Faculty of Chemistry, Department of Food Chemistry and Toxicology, Waehringerstr. 38, A-1090 Vienna, Austria
| | - Doris Marko
- University of Vienna, Faculty of Chemistry, Department of Food Chemistry and Toxicology, Waehringerstr. 38, A-1090 Vienna, Austria.
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11
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Arroyo-Manzanares N, Hamed AM, García-Campaña AM, Gámiz-Gracia L. Plant-based milks: unexplored source of emerging mycotoxins. A proposal for the control of enniatins and beauvericin using UHPLC-MS/MS. FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE 2019; 12:296-302. [PMID: 31791225 DOI: 10.1080/19393210.2019.1663276] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Mycotoxins have become one of the most common contaminants reported worldwide. Current legislation has established maximum levels only for some well-known mycotoxins; however, there are many other "emerging mycotoxins" for which there is no regulation, as enniatins and beauvericin. An analytical method based on salting-out assisted liquid-liquid extraction followed by ultra-high performance liquid chromatography tandem mass spectrometry is proposed for determination of enniatin A, A1, B, B1, and beauvericin in different plant-based milks, as a possible source of these contaminants, is proposed. The method showed good precision and trueness (RSD <8% and recoveries between 84-97%) with a moderate matrix effect. From a total of 32 samples of plant-based milks of different compositions (including 8 rice milks, 8 oat milks and 16 soy milks), 3 samples were contaminated with the five mycotoxins, while 5 samples were contaminated with four of them, being oat milk the most susceptible for contamination.
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Affiliation(s)
- Natalia Arroyo-Manzanares
- Department Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain.,Department Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, Murcia, Spain
| | - Ahmed M Hamed
- Department Dairy Science, Faculty of Agriculture, Cairo University, Giza, Egypt
| | - Ana M García-Campaña
- Department Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain
| | - Laura Gámiz-Gracia
- Department Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain
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12
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Mycotoxins in cereal-based products during 24 years (1983–2017): A global systematic review. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.06.007] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Jajić I, Dudaš T, Krstović S, Krska R, Sulyok M, Bagi F, Savić Z, Guljaš D, Stankov A. Emerging Fusarium Mycotoxins Fusaproliferin, Beauvericin, Enniatins, and Moniliformin in Serbian Maize. Toxins (Basel) 2019; 11:toxins11060357. [PMID: 31248156 PMCID: PMC6628450 DOI: 10.3390/toxins11060357] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 06/01/2019] [Accepted: 06/17/2019] [Indexed: 01/02/2023] Open
Abstract
Emerging mycotoxins such as moniliformin (MON), enniatins (ENs), beauvericin (BEA), and fusaproliferin (FUS) may contaminate maize and negatively influence the yield and quality of grain. The aim of this study was to determine the content of emerging Fusarium mycotoxins in Serbian maize from the 2016, 2017, and 2018 harvests. A total of 190 samples from commercial maize production operations in Serbia were analyzed for the presence of MON, ENs, BEA, and FUS using liquid chromatography-tandem mass spectrometry (LC-MS/MS). The obtained results were interpreted together with weather data from each year. MON, BEA, and FUS were major contaminants, while other emerging mycotoxins were not detected or were found in fewer samples (<20%). Overall contamination was highest in 2016 when MON and BEA were found in 50–80% of samples. In 2017 and 2018, high levels of MON, FUS, and BEA were detected in regions with high precipitation and warm weather during the silking phase of maize (July and the beginning of August), when the plants are most susceptible to Fusarium infections. Since environmental conditions in Serbia are favorable for the occurrence of mycotoxigenic fungi, monitoring Fusarium toxins is essential for the production of safe food and feed.
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Affiliation(s)
- Igor Jajić
- Faculty of Agriculture, University of Novi Sad, 21000 Novi Sad, Serbia.
| | - Tatjana Dudaš
- Faculty of Agriculture, University of Novi Sad, 21000 Novi Sad, Serbia.
| | - Saša Krstović
- Faculty of Agriculture, University of Novi Sad, 21000 Novi Sad, Serbia.
| | - Rudolf Krska
- Institute of Bioanalytics and Agro-Metabolomics, Department IFA-Tulln, University of Natural Resources and Life Sciences Vienna (BOKU), A-3430 Tulln, Austria.
- Institute for Global Food Security, School of Biological Sciences, Queens University Belfast, University Road, Belfast BT7 1NN, UK.
| | - Michael Sulyok
- Institute of Bioanalytics and Agro-Metabolomics, Department IFA-Tulln, University of Natural Resources and Life Sciences Vienna (BOKU), A-3430 Tulln, Austria.
| | - Ferenc Bagi
- Faculty of Agriculture, University of Novi Sad, 21000 Novi Sad, Serbia.
| | - Zagorka Savić
- Faculty of Agriculture, University of Novi Sad, 21000 Novi Sad, Serbia.
| | - Darko Guljaš
- Faculty of Agriculture, University of Novi Sad, 21000 Novi Sad, Serbia.
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Quiles JM, Nazareth TDM, Luz C, Luciano FB, Mañes J, Meca G. Development of an Antifungal and Antimycotoxigenic Device Containing Allyl Isothiocyanate for Silo Fumigation. Toxins (Basel) 2019; 11:E137. [PMID: 30823642 PMCID: PMC6468390 DOI: 10.3390/toxins11030137] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 02/19/2019] [Accepted: 02/23/2019] [Indexed: 01/23/2023] Open
Abstract
The aims of this study were to evaluate the antifungal activity of the bioactive compound allyl isothiocyanate (AITC) against Aspergillus flavus (8111 ISPA) aflatoxins (AFs) producer and Penicillium verrucosum (D-01847 VTT) ochratoxin A (OTA) producer on corn, barley, and wheat. The experiments were carried out initially in a simulated silo system for laboratory scale composed of glass jars (1 L). Barley and wheat were contaminated with P. verrucosum and corn with A. flavus. The cereals were treated with a hydroxyethylcellulose gel disk to which 500 µL/L of AITC were added; the silo system was closed and incubated for 30 days at 21 °C. After that, simulated silos of 100 L capacity were used. Barley, wheat, and corn were contaminated under the same conditions as the previous trial and treated with disks with 5 mL of AITC, closed and incubated for 90 days at 21 °C. In both cases, the control test did not receive any antifungal treatment. The growth of the inoculated fungi and the reduction in the formation of AFs and OTA were determined. In the lab scale silo system, complete inhibition of fungal growth at 30 days has been observed. In corn, the reduction of aflatoxin B1 (AFB₁) was 98.5%. In the 100 L plastic drums, a significant reduction in the growth of A. flavus was observed, as well as the OTA formation in wheat (99.5%) and barley (92.0%).
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Affiliation(s)
- Juan Manuel Quiles
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain.
| | - Tiago de Melo Nazareth
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain.
- School of Life Sciences, Pontifícia Universidade Católica do Paraná, Rua Imaculada Conceição 1155, Curitiba 80215-901, Brazil.
| | - Carlos Luz
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain.
| | - Fernando Bittencourt Luciano
- School of Life Sciences, Pontifícia Universidade Católica do Paraná, Rua Imaculada Conceição 1155, Curitiba 80215-901, Brazil.
| | - Jordi Mañes
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain.
| | - Giuseppe Meca
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain.
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15
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Gonçalves A, Gkrillas A, Dorne JL, Dall'Asta C, Palumbo R, Lima N, Battilani P, Venâncio A, Giorni P. Pre- and Postharvest Strategies to Minimize Mycotoxin Contamination in the Rice Food Chain. Compr Rev Food Sci Food Saf 2019; 18:441-454. [PMID: 33336939 DOI: 10.1111/1541-4337.12420] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Revised: 12/05/2018] [Accepted: 12/06/2018] [Indexed: 01/10/2023]
Abstract
Rice is part of many people's diet around the world, being the main energy source in some regions. Although fewer reports exist on the occurrence of mycotoxins in rice compared to other cereals, fungal contamination and the associated production of toxic metabolites, even at lower occurrence levels compared to other crops, are of concern because of the high consumption of rice in many countries. Due to the diversity of fungi that may contaminate the rice food chain, the co-occurrence of mycotoxins is frequent. Specific strategies to overcome these problems may be applied at the preharvest part of the crop chain, while assuring good practices at harvest and postharvest stages, since different fungi may find suitable conditions to grow at the various stages of the production chain. Therefore, the aim of this review is to present the state-of-the-art knowledge on such strategies in an integrated way, from the field to the final products, to reduce mycotoxin contamination in rice.
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Affiliation(s)
- A Gonçalves
- CEB - Centre of Biological Engineering, Univ. of Minho, 4710-057, Braga, Portugal
| | - A Gkrillas
- Univ. degli studi di Parma, Via Università 12, 43121, Parma, Italy
| | - J L Dorne
- European Food Safety Authority (EFSA), Via Carlo Magno 1A, 43126, Parma, Italy
| | - C Dall'Asta
- Univ. degli studi di Parma, Via Università 12, 43121, Parma, Italy
| | - R Palumbo
- Faculty of Agriculture, Univ. Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29100, Piacenza, Italy
| | - N Lima
- CEB - Centre of Biological Engineering, Univ. of Minho, 4710-057, Braga, Portugal
| | - P Battilani
- Faculty of Agriculture, Univ. Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29100, Piacenza, Italy
| | - A Venâncio
- CEB - Centre of Biological Engineering, Univ. of Minho, 4710-057, Braga, Portugal
| | - P Giorni
- Faculty of Agriculture, Univ. Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29100, Piacenza, Italy
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Rodríguez-Carrasco Y, Castaldo L, Gaspari A, Graziani G, Ritieni A. Development of an UHPLC-Q-Orbitrap HRMS method for simultaneous determination of mycotoxins and isoflavones in soy-based burgers. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2018.09.046] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Wu Q, Patocka J, Nepovimova E, Kuca K. A Review on the Synthesis and Bioactivity Aspects of Beauvericin, a Fusarium Mycotoxin. Front Pharmacol 2018; 9:1338. [PMID: 30515098 PMCID: PMC6256083 DOI: 10.3389/fphar.2018.01338] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Accepted: 10/30/2018] [Indexed: 11/30/2022] Open
Abstract
Beauvericin (BEA) is an emerging Fusarium mycotoxin that contaminates food and feeds globally. BEA biosynthesis is rapidly catalyzed by BEA synthetase through a nonribosomal, thiol-templated mechanism. This mycotoxin has cytotoxicity and is capable of increasing oxidative stress to induce cell apoptosis. Recently, large evidence further shows that this mycotoxin has a variety of biological activities and is being considered a potential candidate for medicinal and pesticide research. It is noteworthy that BEA is a potential anticancer agent since it can increase the intracellular Ca2+ levels and induce the cancer cell death through oxidative stress and apoptosis. BEA has exhibited effective antibacterial activities against both pathogenic Gram-positive and Gram-negative bacteria. Importantly, BEA exhibits an effective capacity to inhibit the human immunodeficiency virus type-1 integrase. Moreover, BEA can simultaneously target drug resistance and morphogenesis which provides a promising strategy to combat life-threatening fungal infections. Thus, in this review, the synthesis and the biological activities of BEA, as well as, the underlying mechanisms, are fully analyzed. The risk assessment of BEA in food and feed are also discussed. We hope this review will help to further understand the biological activities of BEA and cast some new light on drug discovery.
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Affiliation(s)
- Qinghua Wu
- College of Life Science, Yangtze University, Jingzhou, China.,Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czechia
| | - Jiri Patocka
- Toxicology and Civil Protection, Faculty of Health and Social Studies, Institute of Radiology, University of South Bohemia České Budějovice, České Budějovice, Czechia.,Biomedical Research Centre, University Hospital, Hradec Kralove, Czechia
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czechia
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czechia
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18
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Bouafifssa Y, Manyes L, Rahouti M, Mañes J, Berrada H, Zinedine A, Fernández-Franzón M. Multi-Occurrence of Twenty Mycotoxinsin Pasta and a Risk Assessment in the Moroccan Population. Toxins (Basel) 2018; 10:E432. [PMID: 30373176 PMCID: PMC6266187 DOI: 10.3390/toxins10110432] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 10/20/2018] [Accepted: 10/23/2018] [Indexed: 12/18/2022] Open
Abstract
In the present study, the multi-occurrence of twenty (20) mycotoxins in pasta samples consumed in Morocco was assessed. For this, a modified Quick, Easy, Cheap Effective, Rugged, and Safe method was validated. The mycotoxins studied were identified and quantified by liquid chromatography⁻tandem mass spectrometry (LC⁻MS/MS) and gas chromatography⁻tandem mass spectrometry (GC-MS/MS). The validated method was applied to one hundred and six (n = 106) pasta samples purchased from several areas in the country. The analytical results showed that 99 out of 106 total samples (93.4%) were contaminated with at least one mycotoxin. Nine mycotoxins (Aflatoxin B1, Enniatin B, Enniatin B1, Enniatin A1, Zearalenone, Deoxynivalenol, 3-Acetyl-Deoxynivalenol, T-2, and HT-2 toxins) were present in the pasta samples. Enniatin B and Enniatin B1 were the predominant mycotoxins. The Zearalenone, Deoxynivalenol, HT-2, and T-2 toxins were present in 51.8%, 43.5%, 34.9%, and 16% of samples, respectively. Aflatoxin B1 was detected in only 2 samples. Risk exposure assessment concluded that mycotoxin levels found in pasta do not pose a significant human health risk for the Moroccan population. This is the first paper drafted on the multi-occurrence of mycotoxins in pasta from this country.
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Affiliation(s)
- Youssef Bouafifssa
- Department of Biology, Faculty of Sciences, University Mohammed V Agdal, Avenue Ibn Batouta, Rabat 10010, Morocco.
| | - Lara Manyes
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of València, Vicent Andrés Estelléss/n, 46100 Burjassot, Spain.
| | - Mohamed Rahouti
- Department of Biology, Faculty of Sciences, University Mohammed V Agdal, Avenue Ibn Batouta, Rabat 10010, Morocco.
| | - Jordi Mañes
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of València, Vicent Andrés Estelléss/n, 46100 Burjassot, Spain.
| | - Houda Berrada
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of València, Vicent Andrés Estelléss/n, 46100 Burjassot, Spain.
| | - Abdellah Zinedine
- Team of Applied Microbiology and Biotechnologies, Laboratory of Marine Biotechnologies and Environment (BIOMARE), Faculty of Sciences, Chouaïb Doukkali University, El Jadida 24000, Morocco.
| | - Mónica Fernández-Franzón
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of València, Vicent Andrés Estelléss/n, 46100 Burjassot, Spain.
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Schaarschmidt S, Fauhl-Hassek C. The Fate of Mycotoxins During the Processing of Wheat for Human Consumption. Compr Rev Food Sci Food Saf 2018; 17:556-593. [PMID: 33350125 DOI: 10.1111/1541-4337.12338] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 01/07/2018] [Accepted: 01/08/2018] [Indexed: 01/10/2023]
Abstract
Mycotoxins are a potential health threat in cereals including wheat. In the European Union (EU), mycotoxin maximum levels are laid down for cereal raw materials and final food products. For wheat and wheat-based products, the EU maximum levels apply to deoxynivalenol (DON), zearalenone, aflatoxins, and ochratoxin A. This review provides a comprehensive overview on the different mycotoxins and their legal limits and on how processing of wheat can affect such contaminants, from raw material to highly processed final products, based on relevant scientific studies published in the literature. The potential compliance with EU maximum levels is discussed. Of the four mycotoxins regulated in wheat-based foods in the EU, most data are available for DON, whereas aflatoxins were rarely studied in the processing of wheat. Furthermore, available data on the effect of processing are outlined for mycotoxins not regulated by EU law-including modified and emerging mycotoxins-and which cover DON derivatives (DON-3-glucoside, mono-acetyl-DONs, norDONs, deepoxy-DON), nivalenol, T-2 and HT-2 toxins, enniatins, beauvericin, moniliformin, and fumonisins. The processing steps addressed in this review cover primary processing (premilling and milling operations) and secondary processing procedures (such as fermentation and thermal treatments). A special focus is on the production of baked goods, and processing factors for DON in wheat bread production were estimated. For wheat milling products derived from the endosperm and for white bread, compliance with legal requirements seems to be mostly achievable when applying good practices. In the case of wholemeal products, bran-enriched products, or high-cereal low-moisture bakery products, this appears to be challenging and improved technology and/or selection of high-quality raw materials would be required.
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Affiliation(s)
- Sara Schaarschmidt
- Dept. Safety in the Food Chain, German Federal Inst. for Risk Assessment (BfR), Max-Dohrn-St. 8-10, D-10589 Berlin, Germany
| | - Carsten Fauhl-Hassek
- Dept. Safety in the Food Chain, German Federal Inst. for Risk Assessment (BfR), Max-Dohrn-St. 8-10, D-10589 Berlin, Germany
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20
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Zhao Z, Yang X, Zhao X, Chen L, Bai B, Zhou C, Wang J. Method Development and Validation for the Analysis of Emerging and Traditional Fusarium Mycotoxins in Pepper, Potato, Tomato, and Cucumber by UPLC-MS/MS. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-018-1180-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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21
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In vitro mechanisms of Beauvericin toxicity: A review. Food Chem Toxicol 2017; 111:537-545. [PMID: 29154952 DOI: 10.1016/j.fct.2017.11.019] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 11/02/2017] [Accepted: 11/14/2017] [Indexed: 11/21/2022]
Abstract
Beauvericin (BEA) is a mycotoxin produced by many species of fungus Fusarium and by Beauveria bassiana; BEA is a natural contaminant of cereals and cereals based products and possesses a wide variety of biological properties. The mechanism of action seems to be related to its ionophoric activity, that increases ion permeability in biological membranes. As a consequence, BEA causes cytotoxicity in several cell lines and is capable to produce oxidative stress at molecular level. Moreover, BEA is genotoxic (produces DNA fragmentation, chromosomal aberrations and micronucleus) and causes apoptosis with the involvement of mitochondrial pathway. However, several antioxidant mechanisms protect cells against oxidative stress produced by BEA. Despite its strong cytotoxicity, no risk assessment have been still carried out by authorities due to a lack of toxicity data, so research on BEA toxicological impact is still going on. This review reports information available regarding BEA mechanistic toxicology with the aim of updating information regarding last researches on this mycotoxin.
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22
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Fraeyman S, Croubels S, Devreese M, Antonissen G. Emerging Fusarium and Alternaria Mycotoxins: Occurrence, Toxicity and Toxicokinetics. Toxins (Basel) 2017; 9:toxins9070228. [PMID: 28718805 PMCID: PMC5535175 DOI: 10.3390/toxins9070228] [Citation(s) in RCA: 179] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 07/15/2017] [Indexed: 12/20/2022] Open
Abstract
Emerging Fusarium and Alternaria mycotoxins gain more and more interest due to their frequent contamination of food and feed, although in vivo toxicity and toxicokinetic data are limited. Whereas the Fusarium mycotoxins beauvericin, moniliformin and enniatins particularly contaminate grain and grain-based products, Alternaria mycotoxins are also detected in fruits, vegetables and wines. Although contamination levels are usually low (µg/kg range), higher contamination levels of enniatins and tenuazonic acid may occasionally occur. In vitro studies suggest genotoxic effects of enniatins A, A1 and B1, beauvericin, moniliformin, alternariol, alternariol monomethyl ether, altertoxins and stemphyltoxin-III. Furthermore, in vitro studies suggest immunomodulating effects of most emerging toxins and a reproductive health hazard of alternariol, beauvericin and enniatin B. More in vivo toxicity data on the individual and combined effects of these contaminants on reproductive and immune system in both humans and animals is needed to update the risk evaluation by the European Food Safety Authority. Taking into account new occurrence data for tenuazonic acid, the complete oral bioavailability, the low total body clearance in pigs and broiler chickens and the limited toxicity data, a health risk cannot be completely excluded. Besides, some less known Alternaria toxins, especially the genotoxic altertoxins and stemphyltoxin III, should be incorporated in risk evaluation as well.
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Affiliation(s)
- Sophie Fraeyman
- Department of Pharmacology, Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium.
| | - Siska Croubels
- Department of Pharmacology, Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium.
| | - Mathias Devreese
- Department of Pharmacology, Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium.
| | - Gunther Antonissen
- Department of Pharmacology, Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium.
- Department of Pathology, Bacteriology and Avian Diseases, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium.
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23
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Stanciu O, Juan C, Miere D, Loghin F, Mañes J. Presence of Enniatins and Beauvericin in Romanian Wheat Samples: From Raw Material to Products for Direct Human Consumption. Toxins (Basel) 2017; 9:E189. [PMID: 28604626 PMCID: PMC5488039 DOI: 10.3390/toxins9060189] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 06/01/2017] [Accepted: 06/06/2017] [Indexed: 11/30/2022] Open
Abstract
In this study, a total of 244 wheat and wheat-based products collected from Romania were analyzed by liquid chromatography tandem mass spectrometry (LC-MS/MS) in order to evaluate the presence of four enniatins (ENs; i.e., ENA, ENA1, ENB, and ENB1) and beauvericin (BEA). For the wheat samples, the influence of agricultural practices was assessed, whereas the results for the wheat-based products were used to calculate the estimated daily intake of emerging mycotoxins through wheat consumption for the Romanian population. ENB presented the highest incidence (41% in wheat and 32% in wheat-based products), with its maximum levels of 815 μg kg-1 and 170 μg kg-1 in wheat and wheat-based products, respectively. The correlation between the concentrations of ENB and ENB1 in wheat grain samples and farm practices (organic or conventional) was confirmed statistically (p < 0.05). This is the first study that provides comprehensive information about the influence of agricultural practice on emerging Fusarium mycotoxin presence in Romanian wheat samples and the estimated daily intake of ENs and BEA present in wheat-based products for human consumption commercialized in Romania.
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Affiliation(s)
- Oana Stanciu
- Department of Bromatology, Hygiene, Nutrition, Faculty of Pharmacy, "Iuliu Haţieganu" University of Medicine and Pharmacy, 6 Louis Pasteur, 400349 Cluj-Napoca, Romania.
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, Burjassot, 46100 Valencia, Spain.
| | - Cristina Juan
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, Burjassot, 46100 Valencia, Spain.
| | - Doina Miere
- Department of Bromatology, Hygiene, Nutrition, Faculty of Pharmacy, "Iuliu Haţieganu" University of Medicine and Pharmacy, 6 Louis Pasteur, 400349 Cluj-Napoca, Romania.
| | - Felicia Loghin
- Department of Toxicology, Faculty of Pharmacy, "Iuliu Haţieganu" University of Medicine and Pharmacy, 6 Louis Pasteur, 400349 Cluj-Napoca, Romania.
| | - Jordi Mañes
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, Burjassot, 46100 Valencia, Spain.
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Stanciu O, Juan C, Miere D, Loghin F, Mañes J. Occurrence and co-occurrence of Fusarium mycotoxins in wheat grains and wheat flour from Romania. Food Control 2017. [DOI: 10.1016/j.foodcont.2016.07.042] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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25
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Stanciu O, Juan C, Miere D, Loghin F, Mañes J. Analysis of enniatins and beauvericin by LC-MS/MS in wheat-based products. CYTA - JOURNAL OF FOOD 2017. [DOI: 10.1080/19476337.2017.1288661] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Oana Stanciu
- Department of Bromatology, Hygiene, Nutrition, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Cristina Juan
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of València, Burjassot, València, Spain
| | - Doina Miere
- Department of Bromatology, Hygiene, Nutrition, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Felicia Loghin
- Department of Toxicology, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Jordi Mañes
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of València, Burjassot, València, Spain
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26
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Tolosa J, Graziani G, Gaspari A, Chianese D, Ferrer E, Mañes J, Ritieni A. Multi-Mycotoxin Analysis in Durum Wheat Pasta by Liquid Chromatography Coupled to Quadrupole Orbitrap Mass Spectrometry. Toxins (Basel) 2017; 9:toxins9020059. [PMID: 28208797 PMCID: PMC5331438 DOI: 10.3390/toxins9020059] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Accepted: 02/04/2017] [Indexed: 01/04/2023] Open
Abstract
A simple and rapid multi-mycotoxin method for the determination of 17 mycotoxins simultaneously is described in the present survey on durum and soft wheat pasta samples. Mycotoxins included in the study were those mainly reported in cereal samples: ochratoxin-A (OTA), aflatoxin B1 (AFB1), zearalenone (ZON), deoxynivalenol (DON), 3-and 15-acetyl-deoxynivalenol (3-AcDON and 15-AcDON), nivalenol (NIV), neosolaniol (NEO), fusarenon-X, (FUS-X), T-2 toxin (T-2) and HT-2 toxin (HT-2), fumonisin B1 and B2 (FB1 and FB2), and four emerging mycotoxins: three enniatins (ENA, ENA1, and ENB), and beauvericin (BEA). Twenty-nine samples were analyzed to provide an overview on mycotoxin presence: 27 samples of durum wheat pasta, and two samples of baby food. Analytical results concluded that trichothecenes showed the highest incidence, mainly DON, NIV, and HT-2 toxin, followed by ZON and ENB, while NEO, FUS-X, OTA, AFB1, and FUM were not detected in any sample. The highest contents corresponded to ENB and ranged from 91.15 µg/kg to 710.90 µg/kg.
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Affiliation(s)
- Josefa Tolosa
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, València, Spain.
- Department of Pharmacy, Faculty of Pharmacy, University of Naples "Federico II", Via Domenico Montesano 49, 80131 Napoli, Italy.
| | - Giulia Graziani
- Department of Pharmacy, Faculty of Pharmacy, University of Naples "Federico II", Via Domenico Montesano 49, 80131 Napoli, Italy.
| | - Anna Gaspari
- Department of Pharmacy, Faculty of Pharmacy, University of Naples "Federico II", Via Domenico Montesano 49, 80131 Napoli, Italy.
| | - Donato Chianese
- Department of Pharmacy, Faculty of Pharmacy, University of Naples "Federico II", Via Domenico Montesano 49, 80131 Napoli, Italy.
| | - Emilia Ferrer
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, València, Spain.
| | - Jordi Mañes
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, València, Spain.
| | - Alberto Ritieni
- Department of Pharmacy, Faculty of Pharmacy, University of Naples "Federico II", Via Domenico Montesano 49, 80131 Napoli, Italy.
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27
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Saladino F, Quiles JM, Mañes J, Fernández-Franzón M, Luciano FB, Meca G. Dietary exposure to mycotoxins through the consumption of commercial bread loaf in Valencia, Spain. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2016.10.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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28
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Tangni EK, Debongnie P, Huybrechts B, Van Hove F, Callebaut A. Towards the development of innovative multi-mycotoxin reference materials as promising metrological tool for emerging and regulated mycotoxin analyses. Mycotoxin Res 2016; 33:15-24. [PMID: 27815916 DOI: 10.1007/s12550-016-0259-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Revised: 10/12/2016] [Accepted: 10/23/2016] [Indexed: 11/27/2022]
Abstract
The interest in LC-MS/MS multi-mycotoxin methods unveiled an urgent need for multi-mycotoxin reference material. A multi-fusariotoxin, including deoxynivalenol (DON); zearalenone (ZEN); T-2 toxin (T-2); HT-2 toxin (HT-2); enniatin A, A1, B, and B1 (ENNs); and beauvericin (BEA), contaminated wheat flour was obtained by inoculation Fusarium spp. strains. The candidate material has successfully passed the homogeneity test and submitted to an international interlaboratory study achieved by 19 laboratories from 11 countries using their routine analytical method. The dispersion of the results for ZEN and BEA did not allow the derivation of reliable consensus values, while the assignment was only possible for DON, HT-2, T-2, and ENN A. No link was found between the methods used by the participants and the results. Significant changes in dry matter contents (≥±1.4 % of the initial dry matter) and significant changes in ergosterol contents (≥±10 %) did not occur. Using the mycotoxin contents in wheat flour stored at -80 °C as reference values, statistically significant decreases were observed only for T-2 contents at +24 °C, in contrast to the storage at -20 and +4 °C. For the other involved toxins, the candidate material was found to be stable at -20, +4, or +24 °C. Based on the T-2 decreases, a shelf life of 6 years was derived from isochronous study when the material is kept at -20 °C. At room temperature (e.g., +24 °C) or higher, this time validity drastically decreases down to 6 months. The development of this metrological tool is an important step towards food and feed quality control using multi-mycotoxin analyses. In vivo animal experiments using multi-mycotoxin-contaminated feeds dealing with the carryover or mitigation could further benefit from the methodology of this work.
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Affiliation(s)
- E K Tangni
- CODA-CERVA, Toxins and Natural Components, Leuvensesteenweg 17, 3080, Tervuren, Belgium.
| | - P Debongnie
- CODA-CERVA, Toxins and Natural Components, Leuvensesteenweg 17, 3080, Tervuren, Belgium
| | - B Huybrechts
- CODA-CERVA, Toxins and Natural Components, Leuvensesteenweg 17, 3080, Tervuren, Belgium
| | - F Van Hove
- Mycothèque de l'UcL (BCCM/MUcL), Earth and Life Institute (ELI)-Applied Microbiology (ELIM), Université catholique de Louvain (UCL), Croix du Sud 2 bte L7.05.06, 1348, Louvain-la-Neuve, Belgium
| | - A Callebaut
- CODA-CERVA, Toxins and Natural Components, Leuvensesteenweg 17, 3080, Tervuren, Belgium
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Vejdovszky K, Hahn K, Braun D, Warth B, Marko D. Synergistic estrogenic effects of Fusarium and Alternaria mycotoxins in vitro. Arch Toxicol 2016; 91:1447-1460. [PMID: 27401186 PMCID: PMC5316405 DOI: 10.1007/s00204-016-1795-7] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Accepted: 07/05/2016] [Indexed: 12/05/2022]
Abstract
Mycotoxins are toxic secondary metabolites formed by various fungal species that are found as natural contaminants in food. This very heterogeneous group of compounds triggers multiple toxic mechanisms, including endocrine disruptive potential. Current risk assessment of mycotoxins, as for most chemical substances, is based on the effects of single compounds. However, concern on a potential enhancement of risks by interactions of single substances in naturally occurring mixtures has greatly increased recently. In this study, the combinatory effects of three mycoestrogens were investigated in detail. This includes the endocrine disruptors zearalenone (ZEN) and α-zearalenol (α-ZEL) produced by Fusarium fungi and alternariol (AOH), a cytotoxic and estrogenic mycotoxin formed by Alternaria species. For evaluation of effects, estrogen-dependent activation of alkaline phosphatase (AlP) and cell proliferation were tested in the adenocarcinoma cell line Ishikawa. The estrogenic potential varied among the single substances. Half maximum effect concentrations (EC50) for AlP activation were evaluated for α-ZEL, ZEN and AOH as 37 pM, 562 pM and 995 nM, respectively. All three mycotoxins were found to act as partial agonists. The majority of binary combinations, even at very low concentrations in the case of α-ZEL, showed strong synergism in the AlP assay. These potentiating phenomena of mycotoxin mixtures highlight the urgent need to incorporate combinatory effects into future risk assessment, especially when endocrine disruptors are involved. To the best of our knowledge, this study presents the first investigation on synergistic effects of mycoestrogens.
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Affiliation(s)
- Katharina Vejdovszky
- Department of Food Chemistry and Toxicology, University of Vienna, Waehringer Str. 38, 1090, Vienna, Austria
| | - Kathrin Hahn
- Department of Food Chemistry and Toxicology, University of Vienna, Waehringer Str. 38, 1090, Vienna, Austria
| | - Dominik Braun
- Department of Food Chemistry and Toxicology, University of Vienna, Waehringer Str. 38, 1090, Vienna, Austria
| | - Benedikt Warth
- Department of Food Chemistry and Toxicology, University of Vienna, Waehringer Str. 38, 1090, Vienna, Austria
| | - Doris Marko
- Department of Food Chemistry and Toxicology, University of Vienna, Waehringer Str. 38, 1090, Vienna, Austria.
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de Nijs M, van den Top H, de Stoppelaar J, Lopez P, Mol H. Fate of enniatins and deoxynivalenol during pasta cooking. Food Chem 2016; 213:763-767. [PMID: 27451245 DOI: 10.1016/j.foodchem.2016.07.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 05/13/2016] [Accepted: 07/05/2016] [Indexed: 10/21/2022]
Abstract
The fate of deoxynivalenol and enniatins was studied during cooking of commercially available dry pasta in the Netherlands in 2014. Five samples containing relatively high levels of deoxynivalenol and/or enniatins were selected for the cooking experiment. Cooking was performed in duplicate on different days, under standardised conditions, simulating house-hold preparation. Samples were extracted with a mixture of acetonitrile/water followed by salt-induced partitioning. The extracts were analysed by LC-MS/MS. The method limits of detection were 8μg/kg for deoxynivalenol, 10μg/kg for enniatin A1 and 5μg/kg for enniatins A, B and B1. During the cooking of the five dry pasta samples, 60% of the deoxynivalenol and 83-100% of the enniatins were retained in the cooked pasta. It is recommended to study food processing fate of mycotoxins through naturally contaminated materials (incurred materials).
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Affiliation(s)
- Monique de Nijs
- RIKILT Wageningen UR, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands.
| | - Hester van den Top
- RIKILT Wageningen UR, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands.
| | - Joyce de Stoppelaar
- Netherlands Food and Consumer Product Safety Authority (NVWA), Catharijnesingel 59, 3511 GG Utrecht, The Netherlands.
| | - Patricia Lopez
- RIKILT Wageningen UR, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands.
| | - Hans Mol
- RIKILT Wageningen UR, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands.
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31
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Garcia JM, Teixeira P. Organic versus conventional food: A comparison regarding food safety. FOOD REVIEWS INTERNATIONAL 2016. [DOI: 10.1080/87559129.2016.1196490] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Kirjavainen PV, Täubel M, Karvonen AM, Sulyok M, Tiittanen P, Krska R, Hyvärinen A, Pekkanen J. Microbial secondary metabolites in homes in association with moisture damage and asthma. INDOOR AIR 2016; 26:448-456. [PMID: 25913237 DOI: 10.1111/ina.12213] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Accepted: 04/22/2015] [Indexed: 06/04/2023]
Abstract
We aimed to characterize the presence of microbial secondary metabolites in homes and their association with moisture damage, mold, and asthma development. Living room floor dust was analyzed by LC-MS/MS for 333 secondary metabolites from 93 homes of 1-year-old children. Moisture damage was present in 15 living rooms. At 6 years, 8 children had active and 15 lifetime doctor-diagnosed asthma. The median number of different metabolites per house was 17 (range 8-29) and median sum load 65 (4-865) ng/m(2) . Overall 42 different metabolites were detected. The number of metabolites present tended to be higher in homes with mold odor or moisture damage. The higher sum loads and number of metabolites with loads over 10 ng/m(2) were associated with lower prevalence of active asthma at 6 years (aOR 0.06 (95% CI <0.001-0.96) and 0.05 (<0.001-0.56), respectively). None of the individual metabolites, which presence tended (P < 0.2) to be increased by moisture damage or mold, were associated with increased risk of asthma. Microbial secondary metabolites are ubiquitously present in home floor dust. Moisture damage and mold tend to increase their numbers and amount. There was no evidence indicating that the secondary metabolites determined would explain the association between moisture damage, mold, and the development of asthma.
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Affiliation(s)
- P V Kirjavainen
- Department of Environmental Health, National Institute for Health and Welfare, Kuopio, Finland
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - M Täubel
- Department of Environmental Health, National Institute for Health and Welfare, Kuopio, Finland
| | - A M Karvonen
- Department of Environmental Health, National Institute for Health and Welfare, Kuopio, Finland
| | - M Sulyok
- Department IFA-Tulln, University of Natural Resources and Life Sciences, Vienna, Austria
| | - P Tiittanen
- Department of Environmental Health, National Institute for Health and Welfare, Kuopio, Finland
| | - R Krska
- Department IFA-Tulln, University of Natural Resources and Life Sciences, Vienna, Austria
| | - A Hyvärinen
- Department of Environmental Health, National Institute for Health and Welfare, Kuopio, Finland
| | - J Pekkanen
- Department of Environmental Health, National Institute for Health and Welfare, Kuopio, Finland
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
- Hjelt Institute, University of Helsinki, Helsinki, Finland
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Quiles JM, Saladino F, Mañes J, Fernández-Franzón M, Meca G. Occurrence of mycotoxins in refrigerated pizza dough and risk assessment of exposure for the Spanish population. Food Chem Toxicol 2016; 94:19-24. [PMID: 27222027 DOI: 10.1016/j.fct.2016.05.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 05/18/2016] [Accepted: 05/19/2016] [Indexed: 10/21/2022]
Abstract
Mycotoxins are toxic metabolites produced by filamentous fungi, as Aspergillus, Penicillium and Fusarium. The first objective of this research was to study the presence of mycotoxins in 60 samples of refrigerated pizza dough, by extraction with methanol and determination by liquid chromatography associated with tandem mass spectrometry (LC-MS/MS). Then, the estimated dietary intakes (EDIs) of these mycotoxins, among the Spanish population, was calculated and the health risk assessment was performed, comparing the EDIs data with the tolerable daily intake values (TDIs). The mycotoxins detected in the analyzed samples were aflatoxin B1 (AFB1), aflatoxin B2 (AFB2), aflatoxin G1 (AFG1), zearalenone (ZEA), enniatin A (ENA), enniatin A1 (ENA1), enniatin (ENB), enniatin B1 (ENB1) and BEA (beauvericin) with average concentration of the positive samples of 4.09 μg/kg, 0.50 μg/kg, 0.79 μg/kg, 77.78 μg/kg, 14.96 μg/kg, 4.54 μg/kg, 3.37 μg/kg, 1.69 μg/kg and 22.39 μg/kg, respectively. The presence of ZEA, ENA1, ENB and ENB1 was detected in 100% of the samples, AFB2 in 32%, AFB1 in 23%, ENA in 8% and BEA in 3%. Twelve percent of the samples contaminated with AFB1 and 12% of the doughs contaminated with ZEA exceeded the EU legislated maximum limits. The dietary intakes were estimated considering three different age groups of population, and the EDIs calculated for the mycotoxins detected in the samples were all below the established TDI.
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Affiliation(s)
- Juan Manuel Quiles
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain
| | - Federica Saladino
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain
| | - Jordi Mañes
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain
| | - Mónica Fernández-Franzón
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain
| | - Giuseppe Meca
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain.
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Serrano AB, Font G, Mañes J, Ferrer E. Effects of technological processes on enniatin levels in pasta. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:1756-1763. [PMID: 26031213 DOI: 10.1002/jsfa.7282] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 05/27/2015] [Accepted: 05/27/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Potential human health risks posed by enniatins (ENs) require their control primarily from cereal products, creating a demand for harvesting, food processing and storage techniques capable to prevent, reduce and/or eliminate the contamination. In this study, different methodologies to pasta processing simulating traditional and industrial processes were developed in order to know the fate of the mycotoxin ENs. The levels of ENs were studied at different steps of pasta processing. The effect of the temperature during processing was evaluated in two types of pasta (white and whole-grain pasta). Mycotoxin analysis was performed by LC-MS/MS. RESULTS High reductions (up to 50% and 80%) were achieved during drying pasta at 45-55°C and 70-90°C, respectively. The treatments at low temperature (25°C) did not change EN levels. The effect of pasta composition did not cause a significant effect on the stability of ENs. The effect of the temperature allowed a marked mycotoxin reduction during pasta processing. Generally, ENA1 and ENB showed higher thermal stability than did ENA and ENB1 . CONCLUSIONS The findings from the present study suggested that pasta processing at medium-high temperatures is a potential tool to remove an important fraction of ENs from the initial durum wheat semolina.
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Affiliation(s)
- Ana B Serrano
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100, Burjassot, Spain
| | - Guillermina Font
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100, Burjassot, Spain
| | - Jordi Mañes
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100, Burjassot, Spain
| | - Emilia Ferrer
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100, Burjassot, Spain
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Smith MC, Madec S, Coton E, Hymery N. Natural Co-Occurrence of Mycotoxins in Foods and Feeds and Their in vitro Combined Toxicological Effects. Toxins (Basel) 2016; 8:94. [PMID: 27023609 PMCID: PMC4848621 DOI: 10.3390/toxins8040094] [Citation(s) in RCA: 325] [Impact Index Per Article: 40.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 03/18/2016] [Accepted: 03/21/2016] [Indexed: 11/16/2022] Open
Abstract
Some foods and feeds are often contaminated by numerous mycotoxins, but most studies have focused on the occurrence and toxicology of a single mycotoxin. Regulations throughout the world do not consider the combined effects of mycotoxins. However, several surveys have reported the natural co-occurrence of mycotoxins from all over the world. Most of the published data has concerned the major mycotoxins aflatoxins (AFs), ochratoxin A (OTA), zearalenone (ZEA), fumonisins (FUM) and trichothecenes (TCTs), especially deoxynivalenol (DON). Concerning cereals and derived cereal product samples, among the 127 mycotoxin combinations described in the literature, AFs+FUM, DON+ZEA, AFs+OTA, and FUM+ZEA are the most observed. However, only a few studies specified the number of co-occurring mycotoxins with the percentage of the co-contaminated samples, as well as the main combinations found. Studies of mycotoxin combination toxicity showed antagonist, additive or synergic effects depending on the tested species, cell model or mixture, and were not necessarily time- or dose-dependent. This review summarizes the findings on mycotoxins and their co-occurrence in various foods and feeds from all over the world as well as in vitro experimental data on their combined toxicity.
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Affiliation(s)
- Marie-Caroline Smith
- Université de Brest, EA 3882 Laboratoire Universitaire de Biodiversité et d'Ecologie Microbienne, ESIAB, Technopôle Brest-Iroise, 29280 Plouzané, France.
| | - Stéphanie Madec
- Université de Brest, EA 3882 Laboratoire Universitaire de Biodiversité et d'Ecologie Microbienne, ESIAB, Technopôle Brest-Iroise, 29280 Plouzané, France.
| | - Emmanuel Coton
- Université de Brest, EA 3882 Laboratoire Universitaire de Biodiversité et d'Ecologie Microbienne, ESIAB, Technopôle Brest-Iroise, 29280 Plouzané, France.
| | - Nolwenn Hymery
- Université de Brest, EA 3882 Laboratoire Universitaire de Biodiversité et d'Ecologie Microbienne, ESIAB, Technopôle Brest-Iroise, 29280 Plouzané, France.
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Sprong R, de Wit-Bos L, Zeilmaker M, Alewijn M, Castenmiller J, Mengelers M. A mycotoxin-dedicated total diet study in the Netherlands in 2013: Part I – Design. WORLD MYCOTOXIN J 2016. [DOI: 10.3920/wmj2015.1904] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A mycotoxin-dedicated total diet study (mTDS) allowing assessment of occurrence and dietary exposure to these substances was developed and carried out in the Netherlands in 2013. First, literature was searched to establish the occurrence profile of mycotoxins. Next, foods as consumed according to the Dutch National Food Consumption Surveys (DNFCS) for young children and persons aged 7-69 years, categorised in several food categories, were ranked according to their summed consumption. Subsequently, foods with the highest consumptions were included to cover >85% of the consumption of a particular food category. In some cases, foods other than those contributing to the upper 85% consumption within a food category were included based on their expected high mycotoxin contamination. In some other cases, foods not contributing to mycotoxin exposure were excluded. This resulted in 130 foods to be included in this mTDS. Since a sample size of 12 was established per food, 1,560 food items were purchased for the population aged 7-69 years. Fifty seven additional food items were purchased to take into account the different consumption profile of young children. The 1,617 food items were prepared as consumed based on information available in the food consumption surveys. The prepared food items were combined according to the different consumption forms of the 130 selected foods (e.g. fresh, canned or frozen). This resulted in 213 subsamples, which were proportionally to their consumption further pooled into 88 composite samples. These composite samples covered 87 and 88% of the amount foods consumed by young children and the population aged 7-69 years, respectively. This design allows analysis of mycotoxin occurrence and the subsequent exposure assessment using aggregated food categories reflected by the 88 composite samples, as well as a more refined approach by analysing 213 subsamples.
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Affiliation(s)
- R.C. Sprong
- National Institute for Public Health and the Environment (RIVM), P.O. Box 1, 3729 BA Bilthoven, the Netherlands
| | - L. de Wit-Bos
- National Institute for Public Health and the Environment (RIVM), P.O. Box 1, 3729 BA Bilthoven, the Netherlands
| | - M.J. Zeilmaker
- National Institute for Public Health and the Environment (RIVM), P.O. Box 1, 3729 BA Bilthoven, the Netherlands
| | - M. Alewijn
- RIKILT Wageningen UR, P.O. Box 123, 6700 AB Wageningen, the Netherlands
| | - J.J.M. Castenmiller
- Netherlands Food and Consumer Product Safety Authority, P.O. Box 43006, 3540 AA Utrecht, the Netherlands
| | - M.J.B. Mengelers
- National Institute for Public Health and the Environment (RIVM), P.O. Box 1, 3729 BA Bilthoven, the Netherlands
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Rasimus-Sahari S, Mikkola R, Andersson MA, Jestoi M, Salkinoja-Salonen M. Streptomyces strains producing mitochondriotoxic antimycin A found in cereal grains. Int J Food Microbiol 2016; 218:78-85. [DOI: 10.1016/j.ijfoodmicro.2015.11.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Revised: 11/06/2015] [Accepted: 11/14/2015] [Indexed: 01/28/2023]
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Serrano A, Font G, Mañes J, Ferrer E. Development a mitigation strategy of enniatins in pasta under home-cooking conditions. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2015.09.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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39
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Anfossi L, Giovannoli C, Baggiani C. Mycotoxin detection. Curr Opin Biotechnol 2015; 37:120-126. [PMID: 26723009 DOI: 10.1016/j.copbio.2015.11.005] [Citation(s) in RCA: 148] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 10/26/2015] [Accepted: 11/03/2015] [Indexed: 12/15/2022]
Abstract
Mycotoxins are toxic metabolites of certain fungi that growth on a variety of crops, pre-harvest, during and post-harvest. Because of their toxicity, maximum admissible levels of mycotoxins are regulated worldwide and monitoring of their occurrence in several commodities is mandatory for assuring food safety and consumers' health protection. Analytical methods for mycotoxins include immunochemical-based techniques that principally apply for routinely controls and rapid, on-site detection, and chromatographic-based techniques that provide sensitive, accurate and selective determination of known mycotoxins, besides identification of new or modified compounds through tandem mass spectrometric detectors.
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Affiliation(s)
- Laura Anfossi
- Department of Chemistry, University of Turin, Via Giuria, 5, I-10125 Turin, Italy.
| | - Cristina Giovannoli
- Department of Chemistry, University of Turin, Via Giuria, 5, I-10125 Turin, Italy
| | - Claudio Baggiani
- Department of Chemistry, University of Turin, Via Giuria, 5, I-10125 Turin, Italy
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Belén Serrano A, Capriotti AL, Cavaliere C, Piovesana S, Samperi R, Ventura S, Laganà A. Development of a Rapid LC-MS/MS Method for the Determination of Emerging Fusarium mycotoxins Enniatins and Beauvericin in Human Biological Fluids. Toxins (Basel) 2015; 7:3554-71. [PMID: 26371043 PMCID: PMC4591648 DOI: 10.3390/toxins7093554] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 08/31/2015] [Indexed: 12/04/2022] Open
Abstract
A novel method for the simultaneous determination of enniatins A, A1, B and B1 and beauvericin, both in human urine and plasma samples, was developed and validated. The method consisted of a simple and easy pretreatment, specific for each matrix, followed by solid phase extraction (SPE) and detection by high performance liquid chromatography-tandem mass spectrometry with an electrospray ion source. The optimized SPE method was performed on graphitized carbon black cartridges after suitable dilution of the extracts, which allowed high mycotoxin absolute recoveries (76%–103%) and the removal of the major interferences from the matrix. The method was extensively evaluated for plasma and urine samples separately, providing satisfactory results in terms of linearity (R2 of 0.991–0.999), process efficiency (>81%), trueness (recoveries between 85% and 120%), intra-day precision (relative standard deviation, RSD < 18%), inter-day precision (RSD < 21%) and method quantification limits (ranging between 20 ng·L−1 and 40 ng·L−1 in plasma and between 5 ng·L−1 and 20 ng·L−1 in urine). Finally, the highly sensitive validated method was applied to some urine and plasma samples from different donors.
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Affiliation(s)
- Ana Belén Serrano
- Laboratorio de Toxicología, Departament de Medicina Preventiva I Salut Pública, Ciències de l'Alimentació, Toxicologia I Medicina Legal Facultat de Farmàcia, Universitat de València, València 46010, Spain.
| | - Anna Laura Capriotti
- Department of Chemistry, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, Rome 00185, Italy.
| | - Chiara Cavaliere
- Department of Chemistry, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, Rome 00185, Italy.
| | - Susy Piovesana
- Department of Chemistry, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, Rome 00185, Italy.
| | - Roberto Samperi
- Department of Chemistry, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, Rome 00185, Italy.
| | - Salvatore Ventura
- Department of Chemistry, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, Rome 00185, Italy.
| | - Aldo Laganà
- Department of Chemistry, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, Rome 00185, Italy.
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42
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Serrano AB, Font G, Mañes J, Ferrer E. Dispersive Liquid-Liquid Microextraction for the Determination of Emerging Fusarium Mycotoxins in Water. FOOD ANAL METHOD 2015. [DOI: 10.1007/s12161-015-0257-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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43
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Development of a new method for the simultaneous determination of 21 mycotoxins in coffee beverages by liquid chromatography tandem mass spectrometry. Food Res Int 2015. [DOI: 10.1016/j.foodres.2015.02.030] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Abstract
Organic foods are promoted as superior and safer options for today's health-conscious consumer. Manufacturers of organic food claim it to be pesticide-free and better in terms of micronutrients. Consumers have to pay heavily for these products--and they are willing to--provided they are assured of the claimed advantages. Scientific data proving the health benefits of organic foods, especially in children, are lacking. Indian Government has developed strict guidelines and certification procedures to keep a check on manufacturers in this financially attractive market. American Academy of Pediatrics, in its recently issued guidelines, did not recommend organic foods over conventional food for children. Indian Academy of Pediatrics has not opined on this issue till date. In this perspective, we present a critical review of production and marketing of organic foods, and scientific evidence pertaining to their merits and demerits, with special reference to pediatric population.
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Affiliation(s)
- Prerna Batra
- Department of Pediatrics, University College of Medical Sciences and Guru Tegh Bahadur Hospital, Dilshad Garden, Delhi, India. Correspondence to: Piyush Gupta, Professor in Pediatrics, Block R-6 A, Dilshad Garden, Delhi 110 095, India.
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Covarelli L, Beccari G, Prodi A, Generotti S, Etruschi F, Meca G, Juan C, Mañes J. Biosynthesis of beauvericin and enniatins in vitro by wheat Fusarium species and natural grain contamination in an area of central Italy. Food Microbiol 2015; 46:618-626. [DOI: 10.1016/j.fm.2014.09.009] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2014] [Revised: 09/15/2014] [Accepted: 09/18/2014] [Indexed: 11/17/2022]
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46
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Kirinčič S, Škrjanc B, Kos N, Kozolc B, Pirnat N, Tavčar-Kalcher G. Mycotoxins in cereals and cereal products in Slovenia – Official control of foods in the years 2008–2012. Food Control 2015. [DOI: 10.1016/j.foodcont.2014.08.034] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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