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Frey M, Rosim R, Oliveira C. Mycotoxin Co-Occurrence in Milks and Exposure Estimation: A Pilot Study in São Paulo, Brazil. Toxins (Basel) 2021; 13:507. [PMID: 34437378 PMCID: PMC8402475 DOI: 10.3390/toxins13080507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 07/16/2021] [Accepted: 07/19/2021] [Indexed: 11/23/2022] Open
Abstract
The aim of this study was to conduct a first evaluation on the co-occurrence of aflatoxins (AF) M1, B1, B2, G1 and G2; fumonisins (F) B1 and B2; deoxynivalenol (DON); de-epoxydeoxinivalenol (DOM-1); ochratoxin A (OTA); zearalenone (ZEN); α-zearalenol (α-ZEL); and β-zearalenol (β-ZEL) in 68 samples of fluid milk consumed in Pirassununga, São Paulo, Brazil. The probable daily intake (PDI) was also calculated for each mycotoxin evaluated. Mycotoxins were determined by liquid chromatography coupled to mass spectrometry. Sixty-two (91.2%) samples contained at least one type of mycotoxin. AFM1 was found in 6 samples (8.8%), and none of them presented concentrations above the Brazilian maximum permitted level in milk (500 ng/L). Low levels of non-regulated mycotoxins DOM-1, OTA, FB1, FB2, α-ZEL and β-ZEL were found in 6 (8.8%), 17 (25%), 10 (14.7%), 3 (4.4%), 39 (57.4%) and 28 (41.2%) samples of milk, respectively. None of the PDIs calculated for the quantified mycotoxins were above recommended values, indicating low exposure through milk consumption in the area studied. However, 21 samples (30.9%) contained 2-4 types of mycotoxins, which warrants concern about the potential adverse effects of mycotoxin mixtures in milks.
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Affiliation(s)
| | | | - Carlos Oliveira
- Department of Food Engineering, School of Animal Science and Food Engineering, University of São Paulo, Av. Duque de Caxias Norte, 225, Pirassununga CEP 13635-900, SP, Brazil; (M.F.); (R.R.)
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52
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Roila R, Branciari R, Verdini E, Ranucci D, Valiani A, Pelliccia A, Fioroni L, Pecorelli I. A Study of the Occurrence of Aflatoxin M1 in Milk Supply Chain over a Seven-Year Period (2014-2020): Human Exposure Assessment and Risk Characterization in the Population of Central Italy. Foods 2021; 10:1529. [PMID: 34359399 PMCID: PMC8304948 DOI: 10.3390/foods10071529] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/29/2021] [Accepted: 06/30/2021] [Indexed: 01/24/2023] Open
Abstract
Aflatoxin food contamination represents a rising global issue that will continue to increase due to climate change. Aflatoxin M1 (AFM1) is of high concern for the whole dairy industry. In light of AFM1's harmful potential, a human health exposure assessment and risk characterization were performed for all age populations of central Italy with regard to milk and cheese consumption by means of the margin of exposure (MOE). In total, 16,934 cow and ewe's milk samples were collected from 2014 to 2020 and analyzed by an enzyme-linked immunosorbent assay (ELISA) screening method, confirmed by high-performance liquid chromatography with a fluorescence detector (HPLC-FLD). The average concentration of AFM1 in cow's milk ranged from 0.009 to 0.015 µg/kg, while in ewe's milk, the average concentration ranged from 0.009 to 0.013 µg/kg. The average amount of AFM1 exposure ranged from 0.00005 to 0.00195 g/kg bw/day, with the main contributor represented by drinking milk, followed by the consumption of soft cheeses. A high level of public health concern related to the youngest consumers has arisen from risk characterizations highlighting the need for constant monitoring of AFM1's occurrence in milk by inspection authorities, alongside regular updates with regard to exposure assessments.
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Affiliation(s)
- Rossana Roila
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06121 Perugia, Italy; (R.R.); (D.R.)
| | - Raffaella Branciari
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06121 Perugia, Italy; (R.R.); (D.R.)
| | - Emanuela Verdini
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, 06126 Perugia, Italy; (E.V.); (A.V.); (A.P.); (L.F.); (I.P.)
| | - David Ranucci
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06121 Perugia, Italy; (R.R.); (D.R.)
| | - Andrea Valiani
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, 06126 Perugia, Italy; (E.V.); (A.V.); (A.P.); (L.F.); (I.P.)
| | - Alessandro Pelliccia
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, 06126 Perugia, Italy; (E.V.); (A.V.); (A.P.); (L.F.); (I.P.)
| | - Laura Fioroni
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, 06126 Perugia, Italy; (E.V.); (A.V.); (A.P.); (L.F.); (I.P.)
| | - Ivan Pecorelli
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, 06126 Perugia, Italy; (E.V.); (A.V.); (A.P.); (L.F.); (I.P.)
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53
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The prevalence and concentration of aflatoxin M1 among different types of cheeses: A global systematic review, meta-analysis, and meta-regression. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.107960] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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54
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In vitro ability of nonviable cells of lactic acid bacteria strains in combination with sorbitan monostearate to bind to aflatoxin M1 in skimmed milk. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111666] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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55
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Chen X, Wu H, Tang X, Zhang Z, Li P. Recent Advances in Electrochemical Sensors for Mycotoxin Detection in Food. ELECTROANAL 2021. [DOI: 10.1002/elan.202100223] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Xiao Chen
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials & Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules Hubei Key Laboratory of Polymer Materials National & Local Joint Engineering Research Center of High-throughput Drug Screening Technology Key Laboratory of Regional Development and Environmental Response in Hubei Province Faculty of Resources and Environmental Science College of Chemistry & Chemical
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences 430062 Wuhan P. R. China
| | - Huimin Wu
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials & Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules Hubei Key Laboratory of Polymer Materials National & Local Joint Engineering Research Center of High-throughput Drug Screening Technology Key Laboratory of Regional Development and Environmental Response in Hubei Province Faculty of Resources and Environmental Science College of Chemistry & Chemical
| | - Xiaoqian Tang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences 430062 Wuhan P. R. China
- Key Laboratory of Detection for Mycotoxins Ministry of Agriculture and Rural Affairs 430062 Wuhan P. R. China
| | - Zhaowei Zhang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences 430062 Wuhan P. R. China
- National Reference Laboratory for Agricultural Testing (Biotoxin) 430062 Wuhan P. R. China
- Key Laboratory of Biology and Genetic Improvement of Oil Crops Ministry of Agriculture and Rural Affairs 430062 Wuhan P. R. China
- Key Laboratory of Detection for Mycotoxins Ministry of Agriculture and Rural Affairs 430062 Wuhan P. R. China
- Laboratory of Risk Assessment for Oilseeds Products Wuhan, Ministry of Agriculture 430062 Wuhan P. R. China
| | - Peiwu Li
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences 430062 Wuhan P. R. China
- National Reference Laboratory for Agricultural Testing (Biotoxin) 430062 Wuhan P. R. China
- Key Laboratory of Biology and Genetic Improvement of Oil Crops Ministry of Agriculture and Rural Affairs 430062 Wuhan P. R. China
- Key Laboratory of Detection for Mycotoxins Ministry of Agriculture and Rural Affairs 430062 Wuhan P. R. China
- Laboratory of Risk Assessment for Oilseeds Products Wuhan, Ministry of Agriculture 430062 Wuhan P. R. China
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The Presence of Aflatoxin M 1 in Milk and Milk Products in Bangladesh. Toxins (Basel) 2021; 13:toxins13070440. [PMID: 34202130 PMCID: PMC8309891 DOI: 10.3390/toxins13070440] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 06/20/2021] [Accepted: 06/23/2021] [Indexed: 12/03/2022] Open
Abstract
As milk provides both micro- and macronutrients, it is an important component in the diet. However, the presence of aflatoxin B1 (AFB1) in the feed of dairy cattle results in contamination of milk and dairy products with aflatoxin M1 (AFM1), a toxic metabolite of the carcinogenic mycotoxin. With the aim to determine AFM1 concentrations in milk and milk products consumed in Bangladesh, in total, 145 samples were collected in four divisional regions (Sylhet, Dhaka, Chittagong, and Rajshahi). The samples comprised these categories: raw milk (n = 105), pasteurized milk (n = 15), ultra-high temperature (UHT)-treated milk (n = 15), fermented milk products such as yogurt (n = 5), and milk powder (n = 5). AFM1 levels in these samples were determined through competitive enzyme-linked immunosorbent assay (ELISA). Overall, AFM1 was present in 78.6% of milk and milk products in the range of 5.0 to 198.7 ng/L. AFM1 was detected in 71.4% of raw milk (mean 41.1, range 5.0–198.7 ng/L), and in all pasteurized milk (mean 106, range 17.2–187.7 ng/L) and UHT milk (mean 73, range 12.2–146.9 ng/L) samples. Lower AFM1 levels were found in yogurt (mean 16.9, range 8.3–41.1 ng/L) and milk powder samples (mean 6.6, range 5.9–7.0 ng/L). About one-third of the raw, pasteurized, and UHT milk samples exceeded the EU regulatory limit (50 ng/L) for AFM1 in milk, while AFM1 levels in yogurt and milk powder samples were well below this limit. Regarding regions, lower AFM1 contamination was observed in Chittagong (mean 6.6, max 10.6 ng/L), compared to Sylhet (mean 53.7, max 198.7 ng/L), Dhaka (mean 37.8, max 97.2 ng/L), and Rajshahi (mean 34.8, max 131.4 ng/L). Yet, no significant difference was observed in AFM1 levels between summer and winter season. In conclusion, the observed frequency and levels of aflatoxin contamination raise concern and must encourage further monitoring of AFM1 in milk and milk products in Bangladesh.
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Wood JE, Gill BD, Indyk HE, Rhemrev R, Pazdanska M, Mackay N, Marley E. Determination of Aflatoxin M1 in Liquid Milk, Cheese, and Selected Milk Proteins by Automated Online Immunoaffinity Cleanup with Liquid Chromatography‒Fluorescence Detection. J AOAC Int 2021; 104:719-724. [PMID: 33337481 DOI: 10.1093/jaoacint/qsaa164] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/23/2020] [Accepted: 11/19/2020] [Indexed: 11/14/2022]
Abstract
BACKGROUND Aflatoxins are secondary metabolites produced by a number of species of Aspergillus fungi. Aflatoxin M1 (AFM1) is a hydroxylated metabolite of aflatoxin B1 and is found in the milk of cows fed with feed spoilt by Aspergillus species. AFM1 is carcinogenic, especially in the liver and kidneys, and mutagenic, and is also an immunosuppressant in humans. OBJECTIVE A high-throughput method for the quantitative analysis of AFM1 that is applicable to liquid milk, cheese, milk protein concentrate (MPC), whey protein concentrate (WPC), whey protein isolate (WPI), and whey powder (WP) was developed and validated. METHOD AFM1 in cheese, milk, and protein products is extracted using 1% acetic acid in acetonitrile with citrate salts. The AFM1 in the resulting extract is concentrated using RIDA®CREST/IMMUNOPREP® ONLINE cartridges followed by quantification by HPLC‒fluorescence. RESULTS The method was shown to be accurate for WP, WPC, WPI, MPC, liquid milk, and cheese, with acceptable recovery (81-112%) from spiked samples. Acceptable precision for WP, WPC, WPI, MPC, liquid milk, and cheese was confirmed, with repeatabilities of 4-12% RSD and intermediate precisions of 5-13% RSD. Method detection limit and ruggedness experiments further demonstrated the suitability of this method for routine compliance testing. An international proficiency scheme (FAPAS) cheese sample showed that this method gave results that were comparable with those from other methods. CONCLUSIONS A method for high-throughput, routine testing of AFM1 is described. The method was subjected to single-laboratory validation and was found to be accurate, precise, and fit-for-purpose. HIGHLIGHTS An automated online immunoaffinity cleanup HPLC‒fluorescence method for milk proteins, cheese, and milk was developed and single-laboratory validated. It allows for high-throughput analysis of AFM1 and can be used for the analysis of AFM1 in whey protein products.
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Affiliation(s)
- Jackie E Wood
- Fonterra Co-operative Group Ltd, P.O. Box 7, Waitoa 3341, New Zealand
| | - Brendon D Gill
- Fonterra Co-operative Group Ltd, P.O. Box 7, Waitoa 3341, New Zealand
| | - Harvey E Indyk
- Fonterra Co-operative Group Ltd, P.O. Box 7, Waitoa 3341, New Zealand
| | - Ria Rhemrev
- R-Biopharm Rhône Ltd, Block 10 Todd Campus, West of Scotland Science Park, Acre Road, Glasgow G20 0XA, Scotland
| | - Monika Pazdanska
- R-Biopharm Rhône Ltd, Block 10 Todd Campus, West of Scotland Science Park, Acre Road, Glasgow G20 0XA, Scotland
| | - Naomi Mackay
- R-Biopharm Rhône Ltd, Block 10 Todd Campus, West of Scotland Science Park, Acre Road, Glasgow G20 0XA, Scotland
| | - Elaine Marley
- R-Biopharm Rhône Ltd, Block 10 Todd Campus, West of Scotland Science Park, Acre Road, Glasgow G20 0XA, Scotland
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58
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Xu N, Xiao Y, Xie Q, Li Y, Ye J, Ren D. Occurrence of aflatoxin B1 in total mixed rations and aflatoxin M1 in raw and commercial dairy milk in northern China during winter season. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.107916] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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59
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Jakšić S, Živkov Baloš M, Popov N, Torović L, Krstović S. Optimisation, validation and comparison of methods for aflatoxin M1 determination in cheese. INT J DAIRY TECHNOL 2021. [DOI: 10.1111/1471-0307.12784] [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]
Affiliation(s)
- Sandra Jakšić
- Scientific Veterinary Institute ‘Novi Sad’ Novi SadSerbia
| | | | - Nenad Popov
- Scientific Veterinary Institute ‘Novi Sad’ Novi SadSerbia
| | - Ljilja Torović
- Faculty of Medicine University of Novi Sad Novi SadSerbia
- Institute of Public Health of Vojvodina Novi SadSerbia
| | - Saša Krstović
- Faculty of Agriculture University of Novi Sad Novi Sad Serbia
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60
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Shen MH, Singh RK. Detoxification of aflatoxins in foods by ultraviolet irradiation, hydrogen peroxide, and their combination - A review. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.110986] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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61
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Yadav N, Yadav SS, Chhillar AK, Rana JS. An overview of nanomaterial based biosensors for detection of Aflatoxin B1 toxicity in foods. Food Chem Toxicol 2021; 152:112201. [PMID: 33862122 DOI: 10.1016/j.fct.2021.112201] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 03/02/2021] [Accepted: 04/08/2021] [Indexed: 02/08/2023]
Abstract
Aflatoxin B1 (AFB1) is one of the most potent mycotoxin contaminating several foods and feeds. It suppresses immunity and consequently increases mutagenicity, carcinogenicity, teratogenicity, hepatotoxicity, embryonic toxicity and increasing morbidity and mortality. Continuous exposure of AFB1 causes liver damage and thus increases the prevalence of cirrhosis and hepatic cancer. This article was planned to provide understanding of AFB1 toxicity and provides future directions for fabrication of cost effective and user-friendly nanomaterials based analytical devices. In the present article various conventional (chromatographic & spectroscopic), modern (PCR & immunoassays) and nanomaterials based biosensing techniques (electrochemical, optical, piezoelectrical and microfluidic) are discussed alongwith their merits and demerits. Nanomaterials based amperometric biosensors are found to be more stable, selective and cost-effective analytical devices in comparison to other biosensors. But many unresolved issues about their stability, toxicity and metabolic fate needs further studies. In-depth studies are needed for development of advanced nanomaterials integrated biosensors for specific, sensitive and fast monitoring of AFB1 toxicity in foods. Integration of biosensing system with micro array technology for simultaneous and automated detection of multiple AFs in real samples is also needed. Concerted efforts are also required to reduce their possible hazardous consequences of nanomaterials based biosensors.
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Affiliation(s)
- Neelam Yadav
- Department of Biotechnology, Deenbandhu Chhotu Ram University of Science and Technology, Murthal, Sonepat, Haryana, 131039, India; Centre for Biotechnology, Maharshi Dayanand University, Rohtak, Haryana, 124001, India
| | - Surender Singh Yadav
- Deparment of Botany, MaharshiDayanand University, Rohtak, Haryana, 124001, India.
| | - Anil Kumar Chhillar
- Centre for Biotechnology, Maharshi Dayanand University, Rohtak, Haryana, 124001, India
| | - Jogender Singh Rana
- Department of Biotechnology, Deenbandhu Chhotu Ram University of Science and Technology, Murthal, Sonepat, Haryana, 131039, India.
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63
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González-Jartín JM, Rodríguez-Cañás I, Alfonso A, Sainz MJ, Vieytes MR, Gomes A, Ramos I, Botana LM. Multianalyte method for the determination of regulated, emerging and modified mycotoxins in milk: QuEChERS extraction followed by UHPLC-MS/MS analysis. Food Chem 2021; 356:129647. [PMID: 33813202 DOI: 10.1016/j.foodchem.2021.129647] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 03/10/2021] [Accepted: 03/15/2021] [Indexed: 12/18/2022]
Abstract
A simple method for the quantification of 40 mycotoxins in milk was developed. This method is based on a QuEChERS extraction followed by the ultra-high liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) detection, and allows the simultaneous analysis of regulated, emerging, and modified mycotoxins. A sample treatment procedure was optimized to include a concentration step for the analysis of some compounds such as aflatoxin M1. The method was in-house validated in terms of limits of detection (LODs), limits of quantification (LOQs), linearity, recoveries, and precision. LOQs lower than 10 ng/mL were obtained, and recoveries ranged from 61% to 120% with a precision, expressed as the relative standard deviation, lower than 15%. Therefore, acceptable performance characteristics were obtained fulfilling European regulations. The method was successfully applied for the quantification of mycotoxins in raw milk. It can be highlighted high occurrence of beauvericin and enniatins were found in low amounts.
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Affiliation(s)
- Jesús M González-Jartín
- Departamento de Farmacología, Facultad de Veterinaria, Universidade de Santiago de Compostela, 27002 Lugo, Spain.
| | - Inés Rodríguez-Cañás
- Departamento de Farmacología, Facultad de Veterinaria, Universidade de Santiago de Compostela, 27002 Lugo, Spain.
| | - Amparo Alfonso
- Departamento de Farmacología, Facultad de Veterinaria, Universidade de Santiago de Compostela, 27002 Lugo, Spain.
| | - María J Sainz
- Departamento de Producción Vegetal y Proyectos de Ingeniería, Facultad de Veterinaria, Universidade de Santiago de Compostela, 27002 Lugo, Spain.
| | - Mercedes R Vieytes
- Departamento de Fisiología, Facultad de Veterinaria, Universidade de Santiago de Compostela, 27002 Lugo, Spain.
| | - Ana Gomes
- Cooperativa Agrícola de Vila do Conde, R. da Lapa 293, 4480-848 Vila do Conde, Portugal.
| | - Isabel Ramos
- Cooperativa Agrícola de Vila do Conde, R. da Lapa 293, 4480-848 Vila do Conde, Portugal.
| | - Luis M Botana
- Departamento de Farmacología, Facultad de Veterinaria, Universidade de Santiago de Compostela, 27002 Lugo, Spain.
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Mohammadi S, Keshavarzi M, Kazemi A, Berizi E, Mohsenpour MA, Ghaffarian‐Bahraman A. Occurrence of aflatoxin M 1 in yogurt of five countries in west Asia region: A systematic review and meta‐analysis. J Food Saf 2021. [DOI: 10.1111/jfs.12897] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Salman Mohammadi
- Department of Clinical Nutrition School of Nutrition and Food Sciences, Shiraz University of Medical Sciences Shiraz Iran
| | - Majid Keshavarzi
- Department of Environmental Health Engineering School of Public Health, Sabzevar University of Medical Sciences Sabzevar Iran
| | - Asma Kazemi
- Nutrition Research Center Shiraz University of Medical Sciences Shiraz Iran
| | - Enayat Berizi
- Department of Food Hygiene and Quality Control School of Nutrition and Food Sciences, Shiraz University of Medical Sciences Shiraz Iran
| | - Mohammad Ali Mohsenpour
- Department of Clinical Nutrition School of Nutrition and Food Sciences, Shiraz University of Medical Sciences Shiraz Iran
| | - Ali Ghaffarian‐Bahraman
- Occupational Environment Research Center Rafsanjan University of Medical Sciences Rafsanjan Iran
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de Matos CJ, Schabo DC, do Nascimento YM, Tavares JF, Lima EDO, da Cruz PO, de Souza EL, Magnani M, Magalhães HIF. Aflatoxin M 1 in Brazilian goat milk and health risk assessment. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2021; 56:415-422. [PMID: 33657979 DOI: 10.1080/03601234.2021.1892434] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Contamination of goat milk with aflatoxin M1 (AFM1) is a public health concern. This study investigated filamentous fungi in goat feed and quantified AFM1 in milk samples (n = 108) from goat fed forage and concentrate. Based on the detected AFM1 concentration, risk assessment analyses were performed concerning the Estimated Daily Intake (EDI) for one-year-old children and adults. Filamentous fungi were found in goat feed samples in a range of 3.1 ± 1.9 to 4.2 ± 0.2 log CFU/g. Five genera were identified, to cite Aspergillus, Penicillium, Fusarium, Rhizopus and Acremonium. Aspergillus species comprised A. flavus, A. niger, and A. ochraceus. All goat milk samples were contaminated with AFM1 (5.60-48.20 ng/L; mean 21.90 ± 10.28 ng/L) in amounts below the limits imposed by regulatory agencies. However, EDI values for AFM1 through goat milk estimated for one-year-old children were above the Tolerable Daily Intake. The calculated Hazard Index for one-year-old children indicated potential risk of liver cancer due to goat milk consumption. The Margin of Exposure values to AFM1 in one-year-old children and adults consuming goat milk as the unique milk source indicated increased health risk. Therefore, contamination of goat milk with AFM1 should be considered a high priority for Brazil's risk management actions.
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Affiliation(s)
- Clarisse J de Matos
- Department of Pharmaceutical Sciences, Federal University of Paraíba, João Pessoa, Brazil
| | - Danieli C Schabo
- Federal Institute of Education, Science and Technology of Rondônia, Colorado do Oeste, Brazil
| | - Yuri M do Nascimento
- Department of Pharmaceutical Sciences, Federal University of Paraíba, João Pessoa, Brazil
| | - Josean F Tavares
- Department of Pharmaceutical Sciences, Federal University of Paraíba, João Pessoa, Brazil
| | - Edeltrudes de O Lima
- Department of Pharmaceutical Sciences, Federal University of Paraíba, João Pessoa, Brazil
| | - Paloma O da Cruz
- Department of Pharmaceutical Sciences, Federal University of Paraíba, João Pessoa, Brazil
| | | | - Marciane Magnani
- Department of Food Engineering, Federal University of Paraíba, João Pessoa, Brazil
| | - Hemerson I F Magalhães
- Department of Pharmaceutical Sciences, Federal University of Paraíba, João Pessoa, Brazil
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66
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Gonçalves BL, Ulliana RD, Ramos GLPA, Cruz AG, Oliveira CAF, Kamimura ES, Corassin CH. Occurrence of aflatoxin M
1
in milk and Minas Frescal cheese manufactured in Brazilian dairy plants. INT J DAIRY TECHNOL 2021. [DOI: 10.1111/1471-0307.12772] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Bruna L Gonçalves
- Departamento de Engenharia de Alimentos Faculdade de Zootecnia e Engenharia de Alimentos Universidade de São Paulo Pirassununga SP Brazil
| | - Rômulo D Ulliana
- Departamento de Engenharia de Alimentos Faculdade de Zootecnia e Engenharia de Alimentos Universidade de São Paulo Pirassununga SP Brazil
| | - Gustavo L P A Ramos
- Departamento de Alimentos Instituto Federal de Educação Ciência e Tecnologia do Rio de Janeiro Rio de Janeiro RJ Brazil
| | - Adriano G Cruz
- Departamento de Alimentos Instituto Federal de Educação Ciência e Tecnologia do Rio de Janeiro Rio de Janeiro RJ Brazil
| | - Carlos A F Oliveira
- Departamento de Engenharia de Alimentos Faculdade de Zootecnia e Engenharia de Alimentos Universidade de São Paulo Pirassununga SP Brazil
| | - Eliana S Kamimura
- Departamento de Engenharia de Alimentos Faculdade de Zootecnia e Engenharia de Alimentos Universidade de São Paulo Pirassununga SP Brazil
| | - Carlos H Corassin
- Departamento de Engenharia de Alimentos Faculdade de Zootecnia e Engenharia de Alimentos Universidade de São Paulo Pirassununga SP Brazil
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Rhouma M, Lachapelle V, Comeau G, Quessy S, Zanabria R, Provost F, Italiano C, Holley R, Smillie J, Brockhoff E, Bosch ML, Collins S, Dumas A, Chorfi Y, Costa M, Gaucher ML, Racicot M. Identification and selection of animal health and food safety-related risk factors to be included in the Canadian Food Inspection Agency's risk assessment model for livestock feed mills. Food Control 2021. [DOI: 10.1016/j.foodcont.2020.107642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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68
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Min L, Fink-Gremmels J, Li D, Tong X, Tang J, Nan X, Yu Z, Chen W, Wang G. An overview of aflatoxin B1 biotransformation and aflatoxin M1 secretion in lactating dairy cows. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2021; 7:42-48. [PMID: 33997330 PMCID: PMC8110862 DOI: 10.1016/j.aninu.2020.11.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 08/11/2020] [Accepted: 11/20/2020] [Indexed: 01/16/2023]
Abstract
Milk is considered a perfect natural food for humans and animals. However, aflatoxin B1 (AFB1) contaminating the feeds fed to lactating dairy cows can introduce aflatoxin M1 (AFM1), the main toxic metabolite of aflatoxins into the milk, consequently posing a risk to human health. As a result of AFM1 monitoring in raw milk worldwide, it is evident that high AFM1 concentrations exist in raw milk in many countries. Thus, the incidence of AFM1 in milk from dairy cows should not be underestimated. To further optimize the intervention strategies, it is necessary to better understand the metabolism of AFB1 and its biotransformation into AFM1 and the specific secretion pathways in lactating dairy cows. The metabolism of AFB1 and its biotransformation into AFM1 in lactating dairy cows are drawn in this review. Furthermore, recent data provide evidence that in the mammary tissue of lactating dairy cows, aflatoxins significantly increase the activity of a protein, ATP-binding cassette super-family G member 2 (ABCG2), an efflux transporter known to facilitate the excretion of various xenobiotics and veterinary drugs into milk. Further research should focus on identifying and understanding the factors that affect the expression of ABCG2 in the mammary gland of cows.
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Affiliation(s)
- Li Min
- State Key Laboratory of Livestock and Poultry Breeding, Ministry of Agriculture Key Laboratory of Animal Nutrition and Feed Science in South China, Guangdong Public Laboratory of Animal Breeding and Nutrition, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Johanna Fink-Gremmels
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, the Netherlands
| | - Dagang Li
- State Key Laboratory of Livestock and Poultry Breeding, Ministry of Agriculture Key Laboratory of Animal Nutrition and Feed Science in South China, Guangdong Public Laboratory of Animal Breeding and Nutrition, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Xiong Tong
- State Key Laboratory of Livestock and Poultry Breeding, Ministry of Agriculture Key Laboratory of Animal Nutrition and Feed Science in South China, Guangdong Public Laboratory of Animal Breeding and Nutrition, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Jing Tang
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Xuemei Nan
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Zhongtang Yu
- Department of Animal Sciences, The Ohio State University, Columbus, USA
| | - Weidong Chen
- State Key Laboratory of Livestock and Poultry Breeding, Ministry of Agriculture Key Laboratory of Animal Nutrition and Feed Science in South China, Guangdong Public Laboratory of Animal Breeding and Nutrition, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Gang Wang
- State Key Laboratory of Livestock and Poultry Breeding, Ministry of Agriculture Key Laboratory of Animal Nutrition and Feed Science in South China, Guangdong Public Laboratory of Animal Breeding and Nutrition, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
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69
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Muaz K, Riaz M, Oliveira CAFD, Akhtar S, Ali SW, Nadeem H, Park S, Balasubramanian B. Aflatoxin M1 in milk and dairy products: global occurrence and potential decontamination strategies. TOXIN REV 2021. [DOI: 10.1080/15569543.2021.1873387] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Khurram Muaz
- Institute of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Pakistan
| | - Muhammad Riaz
- Institute of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Pakistan
| | | | - Saeed Akhtar
- Institute of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Pakistan
| | - Shinawar Waseem Ali
- Institute of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Habibullah Nadeem
- Department of Bioinformatics and Biotechnology, Government College University, Faisalabad, Pakistan
| | - Sungkwon Park
- Department of Food Science and Biotechnology, College of Life Science, Sejong University, Seoul, Republic of Korea
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70
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Mir SA, Dar BN, Shah MA, Sofi SA, Hamdani AM, Oliveira CAF, Hashemi Moosavi M, Mousavi Khaneghah A, Sant'Ana AS. Application of new technologies in decontamination of mycotoxins in cereal grains: Challenges, and perspectives. Food Chem Toxicol 2021; 148:111976. [PMID: 33422602 DOI: 10.1016/j.fct.2021.111976] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 12/27/2020] [Accepted: 12/31/2020] [Indexed: 12/20/2022]
Abstract
Emerging decontamination technologies have been attracted considerable attention to address the consumers' demand for high quality and safe food products. As one of the important foods in the human diet, cereals are usually stored for long periods, resulting in an increased risk of contamination by different hazards. Mycotoxins comprise one of the significant contaminants of cereals that lead to enormous economic losses to the industry and threats to human health. While prevention is the primary approach towards reducing human exposure to mycotoxins, decontamination methods have also been developed as complementary measures. However, some conventional methods (chemical treatments) do not fulfill industries' expectations due to limitations like safety, efficiency, and the destruction of food quality attributes. In this regard, novel techniques have been proposed to food to comply with the industry's demand and overcome conventional methods' limitations. Novel techniques have different efficiencies for removing or reducing mycotoxins depending on processing conditions, type of mycotoxin, and the food matrix. Therefore, this review provides an overview of novel mycotoxin decontamination technologies such as cold plasma, irradiation, and pulse light, which can be efficient for reducing mycotoxins with minimum adverse effects on the quality and nutritional properties of produce.
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Affiliation(s)
- Shabir Ahmad Mir
- Department of Food Science & Technology, Government College for Women, M. A. Road, Srinagar, Jammu & Kashmir, India
| | - B N Dar
- Department of Food Technology, Islamic University of Science & Technology, Awantipora, Jammu & Kashmir, India
| | - Manzoor Ahmad Shah
- Department of Food Science & Technology, Government PG College for Women, Gandhi Nagar, Jammu, Jammu & Kashmir, India
| | - Sajad Ahmad Sofi
- Department of Food Technology, Islamic University of Science & Technology, Awantipora, Jammu & Kashmir, India
| | - Afshan Mumtaz Hamdani
- Department of Food Science & Technology, Government College for Women, M. A. Road, Srinagar, Jammu & Kashmir, India
| | - Carlos A F Oliveira
- Department of Food Engineering, Faculty of Animal Science and Food Engineering, University of São Paulo, Pirassununga, SP, Brazil
| | - Motahareh Hashemi Moosavi
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil.
| | - Anderson S Sant'Ana
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil.
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71
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VASCONCELOS RAM, KALSCHNE DL, WOCHNER KF, MOREIRA MCC, BECKER-ALGERI TA, CENTENARO AI, COLLA E, RODRIGUES PCA, DRUNKLER DA. Feasibility of L. plantarum and prebiotics on Aflatoxin B1 detoxification in cow milk. FOOD SCIENCE AND TECHNOLOGY 2020. [DOI: 10.1590/fst.34120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | | | | | | | | | | | - Eliane COLLA
- Universidade Tecnológica Federal do Paraná, Brasil
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72
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Mycotoxins Analysis in Cereals and Related Foodstuffs by Liquid Chromatography-Tandem Mass Spectrometry Techniques. J FOOD QUALITY 2020. [DOI: 10.1155/2020/8888117] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In the entire world, cereals and related foodstuffs are used as an important source of energy, minerals, and vitamins. Nevertheless, their contamination with mycotoxins kept special attention due to harmful effects on human health. The present paper was conducted to evaluate published studies regarding the identification and characterization of mycotoxins in cereals and related foodstuffs by liquid chromatography coupled to (tandem) mass spectrometry (LC-MS/MS) techniques. For sample preparation, published studies based on the development of extraction and clean-up strategies including solid-phase extraction, solid-liquid extraction, and immunoaffinity columns, as well as on methods based on minimum clean-up (quick, easy, cheap, effective, rugged, and safe (QuEChERS)) technology, are examined. LC-MS/MS has become the golden method for the simultaneous multimycotoxin analysis, with different sample preparation approaches, due to the range of different physicochemical properties of these toxic products. Therefore, this new strategy can be an alternative for fast, simple, and accurate determination of multiclass mycotoxins in complex cereal samples.
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73
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Mehri F, Esfahani M, Heshmati A, Jenabi E, Khazaei S. The prevalence of ochratoxin A in dried grapes and grape-derived products: a systematic review and meta-analysis. TOXIN REV 2020. [DOI: 10.1080/15569543.2020.1845739] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Fereshteh Mehri
- Nutrition Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Maryam Esfahani
- Nutrition Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ali Heshmati
- Nutrition Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ensiyeh Jenabi
- Autism Spectrum Disorders Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Salman Khazaei
- Research Center for Health Sciences, Hamadan University of Medical Sciences, Hamadan, Iran
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74
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Gavahian M, Pallares N, Al Khawli F, Ferrer E, Barba FJ. Recent advances in the application of innovative food processing technologies for mycotoxins and pesticide reduction in foods. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.09.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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75
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Campagnollo FB, Mousavi Khaneghah A, Borges LL, Bonato MA, Fakhri Y, Barbalho CB, Barbalho RLC, Corassin CH, Oliveira CAF. In vitro and in vivo capacity of yeast-based products to bind to aflatoxins B 1 and M 1 in media and foodstuffs: A systematic review and meta-analysis. Food Res Int 2020; 137:109505. [PMID: 33233146 DOI: 10.1016/j.foodres.2020.109505] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 06/01/2020] [Accepted: 06/26/2020] [Indexed: 10/23/2022]
Abstract
The aflatoxins are hepatotoxic and carcinogenic metabolites produced by Aspergillus species during growth on crop products. In this regard, a systematic review to collect the quantitative data regarding the in vitro capacity of yeasts-based products to bind to aflatoxin B1 (AFB1) and/or aflatoxin M1 (AFM1) was performed. After screening, 31 articles which met the inclusion criteria was included and then the pooled decontamination of aflatoxins in the defined subgroups (the type of foods, pH, contact time, temperature, yeast species, and aflatoxin type) was calculated by the random effect model (REM). The overall binding capacity (BC) of aflatoxins by yeast was 52.05% (95%CI: 49.01-55.10), while the lowest and highest aflatoxins' BC were associated with Yeast Extract Peptone (2.79%) and ruminal fluid + artificial saliva (96.21%), respectively. Regarding the contact time, temperature, pH and type of aflatoxins subgroups, the binding percentages varied from 50.83% (>300 min) to 52.66% (1-300 min), 50.71% (0-40 °C) to 88.39% (>40 °C), 43.03% (pH: 3.1-6) to 44.56% (pH: 1-3) and 59.35% (pH > 6), and 48.47% (AFB1) to 69.03% AFM1, respectively. The lowest and highest aflatoxins' BC was related to C. fabianii (18.45%) and Z. rouxii (86.40%), respectively. The results of this study showed that variables such as temperature, yeast, pH and aflatoxin type can be considered as the effective factors in aflatoxin decontamination.
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Affiliation(s)
- Fernanda B Campagnollo
- Department of Food Science, Faculty of Food Engineering, State University of Campinas, Campinas, SP, Brazil
| | - Amin Mousavi Khaneghah
- Department of Food Science, Faculty of Food Engineering, State University of Campinas, Campinas, SP, Brazil
| | - Liliana L Borges
- ICC Industrial Comércio Exportação e Importação LTDA São Paulo, SP, Brazil
| | - Melina A Bonato
- ICC Industrial Comércio Exportação e Importação LTDA São Paulo, SP, Brazil
| | - Yadolah Fakhri
- Environmental Health Engineering, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Caio B Barbalho
- ICC Industrial Comércio Exportação e Importação LTDA São Paulo, SP, Brazil
| | | | - Carlos H Corassin
- Department of Food Engineering, School of Animal Science and Food Engineering, University of São Paulo, Av. Duque de Caxias Norte, 225, CEP 13635-900 Pirassununga, SP, Brazil
| | - Carlos A F Oliveira
- Department of Food Engineering, School of Animal Science and Food Engineering, University of São Paulo, Av. Duque de Caxias Norte, 225, CEP 13635-900 Pirassununga, SP, Brazil.
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76
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Anjum T, Iram W, Iqbal M, Ghaffar A, Abbas M. Identification of degradation products of aflatoxin B1 and B2 resulting after their biodetoxification by aqueous extracts of Acacia nilotica. WORLD MYCOTOXIN J 2020. [DOI: 10.3920/wmj2018.2411] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Contamination of food and feed items with mycotoxins causes extensive economic damage. It is therefore important to explore environmentally friendly approaches to manage these toxins with less drawbacks. Phytochemicals can provide a safe alternative to synthetic chemicals. This study was designed to investigate the detoxification potential of water-based extracts of Acacia nilotica against aflatoxins B1 and B2. First trials were carried out to standardise temperature, pH and incubation time for biodetoxification in spiked maize. A significant percentage of detoxification was observed under all tested conditions, showing an increasing detoxifying potential with an increase in all three parameters. Leaf extract was found to be more effective than shoot extract. Leaf extract resulted in 86-90% detoxification of both aflatoxin B1 and B2 when incubated for 72 h at 60 °C and pH 10. To avoid the detrimental effects of very high temperature and pH, experiments on spiked maize were conducted at 30 °C and pH 8. A significant detoxification of 82-83% was recorded during trials with spiked maize. MS/MS analyses showed conversion of aflatoxins B1 into seven and aflatoxins B2 into two new compounds. Most of the compounds were formed due to the removal of the double bond in the terminal furan ring and modification of the lactone group, indicating less toxicity as compared to the parent compounds. Decontamination and reduction in toxicity of treated aflatoxins was corroborated by a brine shrimps bioassay.
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Affiliation(s)
- T. Anjum
- Institute of Agricultural Sciences, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan
| | - W. Iram
- Institute of Agricultural Sciences, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan
| | - M. Iqbal
- Health Biotechnology Division, National Institute for Biotechnology and Genetic Engineering, P.O. Box 577, Jhang Road, Faisalabad, Pakistan
| | - A. Ghaffar
- Department of Chemistry, University of Engineering and Technology, Lahore 54000, Pakistan
| | - M. Abbas
- Department of Toxicology, Quality Operating Laboratory, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
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77
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The challenges of global occurrence of aflatoxin M1 contamination and the reduction of aflatoxin M1 in milk over the past decade. Food Control 2020. [DOI: 10.1016/j.foodcont.2020.107352] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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78
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Aflatoxin M1 absorption by non-viable cells of lactic acid bacteria and Saccharomyces cerevisiae strains in Frescal cheese. Food Res Int 2020; 136:109604. [DOI: 10.1016/j.foodres.2020.109604] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 06/10/2020] [Accepted: 07/25/2020] [Indexed: 11/24/2022]
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79
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Evaluation and Assessment of Aflatoxin M1 in Milk and Milk Products in Yemen Using High-Performance Liquid Chromatography. J FOOD QUALITY 2020. [DOI: 10.1155/2020/8839060] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Aflatoxin M1 is one of the major fungal contaminants found in dairy products around the globe. The objective of this study was to investigate the incidence and occurrence of aflatoxin M1 (AFM1) in samples of milk and milk products in Yemen. The tested dairy product samples were collected from different sources for aflatoxin M1 (AFM1) in Yemen. A total of 250 local and imported samples consisting of 38 liquid milk, 60 powder milk, 62 yogurt, and 90 cheese samples which are marketed throughout Yemen were tested by using high-performance liquid chromatography (HPLC) along with a fluorescence detector and immunoaffinity column purification for detection of AFM1. High levels of AFM1 were detected in preserved milk (77.24%), ranging from 0.021 μg/L to 5.95 μg/L. On the other hand, AFM1 was detected in 66.66% and 68.42% in powdered milk and liquid milk samples, respectively. Among dairy products, 87.09% of yogurt and 81.39% of cheese samples were found contaminated with AFM1. The AMF1 values were higher than the acceptable range for humans set by the European Union. So, we concluded that dairy products used in Yemen showed an AFM1 content beyond the acceptable range, and this is a major factor for causing health-related complications including cancer. In the present study, we reported for the first time the presence of mycotoxins especially AFM1 in dairy products used in Yemen.
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80
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Mousavi Khaneghah A, Hashemi Moosavi M, Oliveira CA, Vanin F, Sant'Ana AS. Electron beam irradiation to reduce the mycotoxin and microbial contaminations of cereal-based products: An overview. Food Chem Toxicol 2020; 143:111557. [DOI: 10.1016/j.fct.2020.111557] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 06/06/2020] [Accepted: 06/26/2020] [Indexed: 01/03/2023]
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81
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Pimpitak U, Rengpipat S, Phutong S, Buakeaw A, Komolpis K. Development and validation of a lateral flow immunoassay for the detection of aflatoxin M1 in raw and commercialised milks. INT J DAIRY TECHNOL 2020. [DOI: 10.1111/1471-0307.12728] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Umaporn Pimpitak
- Institute of Biotechnology and Genetic Engineering Chulalongkorn University Bangkok10330Thailand
| | - Sirirat Rengpipat
- Department of Microbiology Faculty of Science Chulalongkorn University Bangkok10330Thailand
| | - Songchan Phutong
- Institute of Biotechnology and Genetic Engineering Chulalongkorn University Bangkok10330Thailand
| | - Anumart Buakeaw
- Institute of Biotechnology and Genetic Engineering Chulalongkorn University Bangkok10330Thailand
| | - Kittinan Komolpis
- Institute of Biotechnology and Genetic Engineering Chulalongkorn University Bangkok10330Thailand
- Food Risk Hub Research Unit of Chulalongkorn University Bangkok10330Thailand
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82
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Mousavi Khaneghah A, Farhadi A, Nematollahi A, Vasseghian Y, Fakhri Y. A systematic review and meta-analysis to investigate the concentration and prevalence of trichothecenes in the cereal-based food. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.05.026] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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83
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Franco LT, Ismail A, Amjad A, Oliveira CAFD. Occurrence of toxigenic fungi and mycotoxins in workplaces and human biomonitoring of mycotoxins in exposed workers: a systematic review. TOXIN REV 2020. [DOI: 10.1080/15569543.2020.1795685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Larissa Tuanny Franco
- Department of Food Engineering, School of Animal Science and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Amir Ismail
- Institute of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Pakistan
| | - Adnan Amjad
- Institute of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Pakistan
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84
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Roohi R, Hashemi SMB, Mousavi Khaneghah A. Kinetics and thermodynamic modelling of the aflatoxins decontamination: a review. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14689] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Reza Roohi
- Faculty of Engineering, Department of Mechanical Engineering Fasa University Fasa Iran
| | | | - Amin Mousavi Khaneghah
- Faculty of Food Engineering, Department of Food Science University of Campinas (UNICAMP) Campinas Sao Paulo Brazil
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85
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Jiménez-Pérez C, Tello-Solís SR, Gómez-Castro CZ, Alatorre-Santamaría S, Gómez-Ruiz L, Rodríguez-Serrano G, Cruz-Borbolla J, García-Garibay M, Cruz-Guerrero A. Spectroscopic studies and molecular modelling of the aflatoxin M1-bovine α-lactalbumin complex formation. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2020; 209:111957. [PMID: 32682284 DOI: 10.1016/j.jphotobiol.2020.111957] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 06/08/2020] [Accepted: 07/07/2020] [Indexed: 01/08/2023]
Abstract
Since the high incidence of aflatoxin M1 (AFM1) in milk and dairy products poses a serious risk to human health, this work aimed to investigate the complex formation between bovine α-lactalbumin (α-La) and AFM1 using different spectroscopic methods coupled with molecular docking studies. Fluorescence spectroscopy measurements demonstrated the AFM1 addition considerably reduced the α-La fluorescence intensity through a static quenching mechanism. The results indicated on the endothermic character of the reaction, and the hydrophobic interaction played a major role in the binding between AFM1 and α-La. The binding site stoichiometric value (n = 1.32) and a binding constant of 2.12 × 103 M-1 were calculated according to the Stern-Volmer equation. The thermodynamic parameters ΔH, ΔS and ΔGb were determined at 93.58 kJ mol-1, 0.378 kJ mol-1 K-1 and -19.17 ± 0.96 kJ mol-1, respectively. In addition, far-UV circular dichroism studies revealed alterations in the α-La secondary structures when the α-La-AFM1 complex was formed. An increased content of the α-helix structures (from 35 to 40%) and the β-sheets (from 16 to 19%) were observed. Furthermore, protein-ligand docking modelling demonstrated AFM1 could bind to the hydrophobic regions of α-La protein. Overall, the gathered results confirmed the α-La-AFM1 complex formation.
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Affiliation(s)
- Carlos Jiménez-Pérez
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, México 09340, Mexico
| | - Salvador R Tello-Solís
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, México 09340, Mexico
| | - Carlos Z Gómez-Castro
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5, Pachuca, Hidalgo 42184, Mexico
| | - Sergio Alatorre-Santamaría
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, México 09340, Mexico
| | - Lorena Gómez-Ruiz
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, México 09340, Mexico
| | - Gabriela Rodríguez-Serrano
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, México 09340, Mexico
| | - Julián Cruz-Borbolla
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5, Pachuca, Hidalgo 42184, Mexico
| | - Mariano García-Garibay
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, México 09340, Mexico; Departamento de Ciencias de la Alimentación, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana-Lerma, Av. Hidalgo Poniente 46, Col. La Estación, Lerma de Villada, Edo. de México 52006, Mexico
| | - Alma Cruz-Guerrero
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, México 09340, Mexico.
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86
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Pecorelli I, Guarducci N, von Holst C, Bibi R, Pascale M, Ciasca B, Logrieco AF, Lattanzio VMT. Critical Comparison of Analytical Performances of Two Immunoassay Methods for Rapid Detection of Aflatoxin M 1 in Milk. Toxins (Basel) 2020; 12:E270. [PMID: 32331441 PMCID: PMC7232151 DOI: 10.3390/toxins12040270] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/20/2020] [Accepted: 04/21/2020] [Indexed: 12/19/2022] Open
Abstract
Aflatoxin B1 (AFB1) is a secondary metabolite produced by some Aspergillus spp. fungi affecting many crops and feed materials. Aflatoxin M1 (AFM1), the 4-hydroxylated metabolite of AFB1, is the main AFB1-related compound present in milk, and it is categorized by the International Agency for Research on Cancer (IARC) as a "group 1 human carcinogen". The aim of this work was to evaluate and compare the analytical performances of two commercial immunoassays widely applied for the detection of AFM1 in milk, namely strip test immunoassay and enzyme linked immunosorbent assay (ELISA). Assay validation included samples at AFM1 levels of 25, 50, 75 ng/kg and blank samples (AFM1 < 0.5 ng/kg). With respect to a screening target concentration (STC) of 50 ng/kg the two assays showed cut-off values of 37.7 ng/kg and 47.5 ng/kg for strip test and ELISA, respectively, a false suspect rate for blanks <0.1% (for both assays) and a false negative rate for samples containing AFM1 at levels higher than STC, of 0.4% (for both assays). The intermediate precision (RSDip) was <32% for the strip test and <15% for the ELISA. Method verification through long-term intra-laboratory quality control (QC) measurements confirmed the results from the validation study. Furthermore, a satisfactory correlation of the results obtained with both immunoassays and the AOAC Official Method 2000.08 was obtained for the analysis of cow milk samples naturally contaminated with AFM1 at levels within "not detected" (< 0.5 ng/kg) and 50 ng/kg. Finally, the extension of the scope of the strip test method to goat and sheep milk was evaluated by applying the experimental design foreseen in the EU regulation.
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Affiliation(s)
- Ivan Pecorelli
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via Salvemini 1, 06126 Perugia, Italy; (I.P.); (R.B.)
| | - Natascia Guarducci
- Institute of Sciences of Food Production, National Research Council of Italy, via Amendola 122/O, 70126 Bari, Italy; (N.G.); (M.P.); (B.C.); (A.F.L.)
| | - Cristoph von Holst
- European Commission, Joint Research Centre (JRC), Retieseweg 111, 2440 Geel, Belgium;
| | - Rita Bibi
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via Salvemini 1, 06126 Perugia, Italy; (I.P.); (R.B.)
| | - Michelangelo Pascale
- Institute of Sciences of Food Production, National Research Council of Italy, via Amendola 122/O, 70126 Bari, Italy; (N.G.); (M.P.); (B.C.); (A.F.L.)
| | - Biancamaria Ciasca
- Institute of Sciences of Food Production, National Research Council of Italy, via Amendola 122/O, 70126 Bari, Italy; (N.G.); (M.P.); (B.C.); (A.F.L.)
| | - Antonio F. Logrieco
- Institute of Sciences of Food Production, National Research Council of Italy, via Amendola 122/O, 70126 Bari, Italy; (N.G.); (M.P.); (B.C.); (A.F.L.)
| | - Veronica M. T. Lattanzio
- Institute of Sciences of Food Production, National Research Council of Italy, via Amendola 122/O, 70126 Bari, Italy; (N.G.); (M.P.); (B.C.); (A.F.L.)
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87
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Pecorelli I, Branciari R, Roila R, Ranucci D, Bibi R, van Asselt M, Valiani A. Evaluation of Aflatoxin M 1 enrichment factor in different cow milk cheese hardness category. Ital J Food Saf 2020; 9:8419. [PMID: 32300565 PMCID: PMC7154595 DOI: 10.4081/ijfs.2020.8419] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 01/09/2020] [Indexed: 01/17/2023] Open
Abstract
Aflatoxin M1 (AFM1) is a hepatocarcinogenic and genotoxic derivative of aflatoxin B1 excreted into milk after ingestion of feed contaminated by Aspergillus genus fungi. Because of the important role of dairy products, especially cow cheese, in the human diet, there is great concern about the presence of AFM1 in this food category. EC Regulation No. 1881/2006 establishes the importance of the enrichment factor (EF), an essential parameter that must be defined in order to evaluate the maximum level of the toxin in cheese aiming to ensure that cheese has been produced from compliant milk. The Italian Ministry of Health has established two provisional AFM1 EFs (5.5 and 3.0) to be applied to as many cheese categories (hard and soft), defined according to the moisture content on a fat free basis (MFFB) classification. Two experimental productions of Primosale and Fior di Latte cheese, both belonging to the soft cheese category, showed an EF of 4.1 and 2.9 respectively. Data in literature also suggest that the EF attribution based on the current categorization may need reconsideration.
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Affiliation(s)
- Ivan Pecorelli
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Perugia, Italy
| | | | - Rossana Roila
- Department of Veterinary Medicine, University of Perugia, Italy
| | - David Ranucci
- Department of Veterinary Medicine, University of Perugia, Italy
| | - Rita Bibi
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Perugia, Italy
| | - Mariska van Asselt
- Department of Applied Research, Aeres University of Applied Sciences Dronten, the Netherlands
| | - Andrea Valiani
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Perugia, Italy
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88
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89
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Vaz A, Cabral Silva AC, Rodrigues P, Venâncio A. Detection Methods for Aflatoxin M1 in Dairy Products. Microorganisms 2020; 8:E246. [PMID: 32059461 PMCID: PMC7074771 DOI: 10.3390/microorganisms8020246] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/06/2020] [Accepted: 02/10/2020] [Indexed: 12/13/2022] Open
Abstract
Mycotoxins are toxic compounds produced mainly by fungi of the genera Aspergillus, Fusarium and Penicillium. In the food chain, the original mycotoxin may be transformed in other toxic compounds, reaching the consumer. A good example is the occurrence of aflatoxin M1 (AFM1) in dairy products, which is due to the presence of aflatoxin B1 (AFB1) in the animal feed. Thus, milk-based foods, such as cheese and yogurts, may be contaminated with this toxin, which, although less toxic than AFB1, also exhibits hepatotoxic and carcinogenic effects and is relatively stable during pasteurization, storage and processing. For this reason, the establishment of allowed maximum limits in dairy products and the development of methodologies for its detection and quantification are of extreme importance. There are several methods for the detection of AFM1 in dairy products. Usually, the analytical procedures go through the following stages: sampling, extraction, clean-up, determination and quantification. For the extraction stage, the use of organic solvents (as acetonitrile and methanol) is still the most common, but recent advances include the use of the Quick, Easy, Cheap, Effective, Rugged, and Safe method (QuEChERS) and proteolytic enzymes, which have been demonstrated to be good alternatives. For the clean-up stage, the high selectivity of immunoaffinity columns is still a good option, but alternative and cheaper techniques are becoming more competitive. Regarding quantification of the toxin, screening strategies include the use of the enzyme-linked immunosorbent assay (ELISA) to select presumptive positive samples from a wider range of samples, and more reliable methods-high performance liquid chromatography with fluorescence detection or mass spectroscopy-for the separation, identification and quantification of the toxin.
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Affiliation(s)
- Andreia Vaz
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (A.V.); (A.C.C.S.)
| | - Ana C. Cabral Silva
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (A.V.); (A.C.C.S.)
| | - Paula Rodrigues
- CIMO—Mountain Research Center, Bragança Polytechnic Institute, Campus de Santa Apolónia, 5300-253 Bragança, Portugal;
| | - Armando Venâncio
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (A.V.); (A.C.C.S.)
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90
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Xiong J, Peng L, Zhou H, Lin B, Yan P, Wu W, Liu Y, Wu L, Qiu Y. Prevalence of aflatoxin M1 in raw milk and three types of liquid milk products in central-south China. Food Control 2020. [DOI: 10.1016/j.foodcont.2019.106840] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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91
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Heshmati A, Ghadimi S, Ranjbar A, Mousavi Khaneghah A. Assessment of processing impacts and type of clarifier on the concentration of ochratoxin A in pekmez as a conventional grape-based product. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108882] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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92
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Taghizadeh SF, Rezaee R, Badiebostan H, Giesy JP, Karimi G. Occurrence of mycotoxins in rice consumed by Iranians: a probabilistic assessment of risk to health. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2019; 37:342-354. [PMID: 31810432 DOI: 10.1080/19440049.2019.1684572] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Risks based on cancer and non-cancer endpoints, to Iranians from exposure to several mycotoxins (aflatoxin B1, ochratoxin, deoxynivalenol and T-2 toxin) following consumption of rice were evaluated. Point estimates of hazard were made for each mycotoxin and a hazard index (HI) and probabilistic estimates were based on results of Monte Carlo Simulations (MCS). All known 17 peer-reviewed studies, published in databases included in Science Direct, PubMed, Scopus and Web of Science, as well as grey literature published in Google Scholar from 2008 to 2017 were considered. The 95th and 50th centiles of Hazard Index (HI) in Iranians due to ingestion of rice were estimated to be 2.5 and 0.5, respectively. The 95th and 50th centiles of people with positive surface antigens for hepatitis B (HBsAg+) risk characterisation for AFB1 in Iranian consumers of rice were 81 and 79.1, respectively. The 95th and 50th centiles for risks of Iranians negative for the surface antigen of hepatitis B HBsAg (HBsAg-) were 4.4 and 2.6, respectively. Based on results of the MCS for risks to cancer effects, the 95th and 50th centiles of margins of exposure (MOE) were 233 and 231, respectively. Therefore, it is recommended to update agricultural approaches and storage methods and implement monitoring and regulations based on risks to health posed by consumption of rice by the Iranian population.
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Affiliation(s)
- Seyedeh Faezeh Taghizadeh
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ramin Rezaee
- Clinical Research Unit, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Chemical Engineering, Environmental Engineering Laboratory, Aristotle University of Thessaloniki, Thessaloniki, Greece.,HERACLES Research Center on the Exposome and Health, Center for Interdisciplinary Research and Innovation, Balkan Center, Thessaloniki, Greece
| | - Hasan Badiebostan
- Department of Pharmacodynamics and Toxicology School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - John P Giesy
- Department of Veterinary Biomedical Sciences and Toxicology Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.,Department of Zoology and Center for Integrative Toxicology, Michigan State University, East Lansing, MI, USA.,School of Biological Sciences, University of Hong Kong, Hong Kong, SAR, China
| | - Gholamreza Karimi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmacodynamics and Toxicology School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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93
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Application of cultivable lactic acid bacteria isolated from Iranian traditional dairy products for the production of liquid and dried kashks. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.108519] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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94
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Serraino A, Bonilauri P, Kerekes K, Farkas Z, Giacometti F, Canever A, Zambrini AV, Ambrus Á. Occurrence of Aflatoxin M1 in Raw Milk Marketed in Italy: Exposure Assessment and Risk Characterization. Front Microbiol 2019; 10:2516. [PMID: 31787941 PMCID: PMC6856139 DOI: 10.3389/fmicb.2019.02516] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 10/18/2019] [Indexed: 11/13/2022] Open
Abstract
The current study is based on the AFM1 contamination of milk determined from April 2013 to December 2018 in the framework of a self-control plan of six milk processing plants in Italy. These data - together with the consumption data of milk consumers - were evaluated and used for the calculation of the Estimated Daily Intake (EDI), the Hazard Index (HI), and the fraction of hepatocarcinoma cases (HCC) due to AFM1 exposure in different population groups. Altogether a total of 31,702 milk samples were analyzed, representing 556,413 tons of milk, which is an outstanding amount compared to published studies. The results indicate the monthly fluctuation of AFM1 levels through a period of nearly 6 years. The EDI of AFM1 in different population groups was in the range of 0.025-0.328 ng kg-1 body weight (bw) per day, based on the average consumption levels and weighted mean contamination of the milk in the study period. Considering average consumptions, in the groups of infants and toddlers, the HI calculation resulted in 1.64 and 1.4, respectively, while for older age groups, it was <1. The estimated fractions of HCC incidences attributable to the AFM1 intakes were 0.005 and 0.004 cases per 100,000 individuals in the 0-0.9 and 1-2.9-year age groups, respectively, and below 0.004 cases in the other age categories. The monthly average AFM1 contamination of tested milk consignments ranged between 7.19 and 22.53 ng kg-1. Although the results of this extensive investigation showed a low risk of HCC, the variability of climatic conditions throughout years that influence AFB1 contamination of feed and consequently AFM1 contamination of milk justifies their continuous monitoring and update of the risk assessment.
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Affiliation(s)
- Andrea Serraino
- Department of Veterinary Medical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Paolo Bonilauri
- Experimental Zooprophylactic Institute of Lombardy and Emilia-Romagna, Reggio Emilia, Italy
| | - Kata Kerekes
- Department of Food Safety Planning and Monitoring, System Management and Supervision Directorate, National Food Chain Safety Office, Budapest, Hungary
| | - Zsuzsa Farkas
- Department of Food Safety Planning and Monitoring, System Management and Supervision Directorate, National Food Chain Safety Office, Budapest, Hungary
| | - Federica Giacometti
- Department of Veterinary Medical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Alessandra Canever
- Department of Quality, Innovation, Safety, Environment, Granarolo S.p.A., Bologna, Italy
| | | | - Árpád Ambrus
- Doctoral School of Nutrition and Food Sciences, University of Debrecen, Debrecen, Hungary
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95
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A survey on the aflatoxin M1 occurrence in raw milk and dairy products from water buffalo in South China. Food Control 2019. [DOI: 10.1016/j.foodcont.2019.05.033] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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96
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Tezerji NS, Foroughi MM, Bezenjani RR, Jandaghi N, Rezaeipour E, Rezvani F. A facile one-pot green synthesis of β-cyclodextrin decorated porous graphene nanohybrid as a highly efficient adsorbent for extracting aflatoxins from maize and animal feeds. Food Chem 2019; 311:125747. [PMID: 31864190 DOI: 10.1016/j.foodchem.2019.125747] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 09/26/2019] [Accepted: 10/19/2019] [Indexed: 01/05/2023]
Abstract
In this paper, β-cyclodextrin (β-CD) supported on porous graphene nanohybrid (β-CDPG) was obtained by self-assembly of functionalized graphene nanosheets into a three-dimensional network in the presence of ascorbic acid via an in situ graphene oxide reduction and β-CD functionalization process during a hydrothermal reaction. The prepared supramolecular nanohybrid was further packed into a reusable syringe filter holder and applied as an adsorbent for solid phase extraction of four aflatoxins (B1, B2, G1, G2). Under optimal conditions, the detection limits and linear dynamic ranges were achieved in the range of 0.0075-0.030 μg kg-1 and 0.025-100 μg kg-1, respectively and the relative standard deviations were less than 6.1%. Good recoveries were observed for analyzing target AFs in maize and cereal-based chicken feed samples ranged from 90.5 to 105%. The method offered simultaneous advantages of high supramolecular recognition and enrichment capability of β-CD and the high specific surface area of the porous graphene.
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Affiliation(s)
- Najmeh Sheibani Tezerji
- Department of Chemistry, Faculty of Sciences, Islamic Azad University, Kerman Branch, Kerman, Iran; Iranian National Standards Organization of Hormozgan, Iran
| | - Mohammad Mehdi Foroughi
- Department of Chemistry, Faculty of Sciences, Islamic Azad University, Kerman Branch, Kerman, Iran
| | - Rasoul Rezaei Bezenjani
- Department of Chemistry, Faculty of Sciences, Islamic Azad University, Kerman Branch, Kerman, Iran; National Iranian Copper Industries Company, Iran
| | - Nezhat Jandaghi
- Department of Chemistry, Faculty of Sciences, Islamic Azad University, Kerman Branch, Kerman, Iran
| | - Ebrahim Rezaeipour
- Department of Chemistry, Faculty of Sciences, Shahid Bahonar University, Kerman, Iran; Iranian National Standards Organization of Hormozgan, Iran.
| | - Forogh Rezvani
- Iranian National Standards Organization of Hormozgan, Iran
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97
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Hajmohammadi M, Valizadeh R, Naserian A, Nourozi ME, Rocha RS, Oliveira CAF. Composition and occurrence of aflatoxin M
1
in cow's milk samples from Razavi Khorasan Province, Iran. INT J DAIRY TECHNOL 2019. [DOI: 10.1111/1471-0307.12661] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
| | - Reza Valizadeh
- Ferdowsi University of Mashhad 9177948974 Mashhad Razavi Khorasan Province Iran
| | - Abassali Naserian
- Ferdowsi University of Mashhad 9177948974 Mashhad Razavi Khorasan Province Iran
| | - Mohammad E Nourozi
- Agricultural and Natural Resources Research and Education Center 9177948978 Mashhad Razavi Khorasan Province Iran
| | - Ramon S Rocha
- Departamento de Alimentos Instituto Federal do Rio de Janeiro CEP 20.270-021 Rio de Janeiro RJ Brazil
| | - Carlos A F Oliveira
- Departamento de Engenharia de Alimentos Faculdade de Zootecnia e Engenharia de Alimentos Universidade de São Paulo Av. Duque de Caxias Norte, 225 CEP 13635‐900 Pirassununga SP Brazil
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98
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Sengling Cebin Coppa CF, Mousavi Khaneghah A, Alvito P, Assunção R, Martins C, Eş I, Gonçalves BL, Valganon de Neeff D, Sant'Ana AS, Corassin CH, Oliveira CAF. The occurrence of mycotoxins in breast milk, fruit products and cereal-based infant formula: A review. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.08.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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99
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100
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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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