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Wang Y, Zhou A, Yu B, Sun X. Recent Advances in Non-Contact Food Decontamination Technologies for Removing Mycotoxins and Fungal Contaminants. Foods 2024; 13:2244. [PMID: 39063328 PMCID: PMC11276063 DOI: 10.3390/foods13142244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 07/10/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024] Open
Abstract
Agricultural food commodities are highly susceptible to contamination by fungi and mycotoxins, which cause great economic losses and threaten public health. New technologies such as gamma ray irradiation, ultraviolet radiation, electron beam irradiation, microwave irradiation, pulsed light, pulsed electric fields, plasma, ozone, etc. can solve the problem of fungal and mycotoxin contamination which cannot be effectively solved by traditional food processing methods. This paper summarizes recent advancements in emerging food decontamination technologies used to control various fungi and their associated toxin contamination in food. It discusses the problems and challenges faced by the various methods currently used to control mycotoxins, looks forward to the new trends in the development of mycotoxin degradation methods in the future food industry, and proposes new research directions.
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Affiliation(s)
- Yan Wang
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; (A.Z.)
| | - Aiyun Zhou
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; (A.Z.)
| | - Bei Yu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; (A.Z.)
| | - Xiulan Sun
- State Key Laboratory of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
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2
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Pipoyan D, Hovhannisyan A, Beglaryan M, Mantovani A. Risk Assessment of AFM1 in Raw Milk and Dairy Products Produced in Armenia, a Caucasus Region Country: A Pilot Study. Foods 2024; 13:1518. [PMID: 38790817 PMCID: PMC11121432 DOI: 10.3390/foods13101518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 05/09/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
This paper presents the first assessment of dietary exposure to aflatoxin M1 (AFM1) and associated health risks through milk and dairy product consumption in Armenia. Data on AFM1 in raw milk were obtained from an annual residue monitoring program. Additionally, commonly consumed dairy products (pasteurized milk, cheese, sour cream, curd cheese) were sampled, considering the sources of raw milk used by dairy companies. Per capita consumption of raw milk was sourced from national food balance databases, while individual consumption data for dairy products was collected via a 24 h recall survey with 1400 adult respondents. Detectable levels of AFM1 were observed in 7.14% of raw milk samples (up to 0.334 μg/kg) and, albeit at lower amounts (up to 0.009 µg/kg), in 30% and 40% of sour cream and curd cheese, respectively. The AFM1 levels were lower than the national maximum permitted level (0.5 μg/kg); however, levels in raw milk exceeded the EU ML (0.05 μg/kg). The estimated margin of exposure values for dairy products indicated no significant risk, whereas a reasonable worst-case estimate, using the measurable levels of AFM1 in raw milk consumption indicated a potential public health concern. This study provides a scientific basis for evaluating aflatoxin issues in the Caucasus area.
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Affiliation(s)
- Davit Pipoyan
- Center for Ecological-Noosphere Studies of NAS RA, Abovyan 68, Yerevan 0025, Armenia; (D.P.); (A.H.)
| | - Astghik Hovhannisyan
- Center for Ecological-Noosphere Studies of NAS RA, Abovyan 68, Yerevan 0025, Armenia; (D.P.); (A.H.)
| | - Meline Beglaryan
- Center for Ecological-Noosphere Studies of NAS RA, Abovyan 68, Yerevan 0025, Armenia; (D.P.); (A.H.)
| | - Alberto Mantovani
- Italian National Food Safety Committee, Lungotevere Ripa 1, 00153 Rome, Italy;
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3
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Lai X, Zhang G, Deng S, Zhang G, Xiao X, He W, Su L, Liu C, Lai W. Triple strategy-enhanced immunochromatographic assay based on APCB and AIEFM for the ultrasensitive detection of AFM1. JOURNAL OF HAZARDOUS MATERIALS 2023; 460:132438. [PMID: 37666170 DOI: 10.1016/j.jhazmat.2023.132438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/08/2023] [Accepted: 08/28/2023] [Indexed: 09/06/2023]
Abstract
Aflatoxin M1 (AFM1) is highly toxic, widely distributed, and difficult to monitor, posing a serious threat to human health. Therefore, a highly sensitive, rapid, convenient, and low-cost detection method must be urgently established. In this study, a triple strategy-enhanced immunochromatographic assay (ICA) was developed to satisfy these detection requirements. First, a turn-on signal output mode of the fluorescence quenching ICA substituted the turn-off mode of the traditional ICA for sensitive response to trace AFM1, with the limit of detection (LOD) reduced by approximately 4.9-fold. Then, a novel Au and polydopamine (PDA) cogrowth chrysanthemum-like blackbody was prepared as the quenching probe to reduce the background signal. This probe combined the excellent properties of Au nanoparticles with PDA. Thus, its fluorescence quenching constant was higher than that of single Au and PDA nanoparticles by 25.8- and 4.9-fold, respectively. Furthermore, an aggregation-induced emission fluorescence microsphere with a 5.7-fold higher relative quantum yield than a commercial fluorescence microsphere was selected as the signal output carrier to improve the signal-to-noise ratio. The integration of the above triple strategies established a 53.4-fold sensitivity-enhanced fluorescence quenching ICA (LOD = 0.9 pg/mL) for detecting AFM1 in milk, providing a strong technical guarantee for the safety monitoring of milk products.
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Affiliation(s)
- Xiaocui Lai
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Ganggang Zhang
- Institute of Microbiology, Jiangxi Academy of Sciences, Nanchang 330096, China
| | - Shengliang Deng
- Institute of Microbiology, Jiangxi Academy of Sciences, Nanchang 330096, China.
| | - Gan Zhang
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Xiaoyue Xiao
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Weihua He
- Institute of Microbiology, Jiangxi Academy of Sciences, Nanchang 330096, China
| | - Liu Su
- Institute of Microbiology, Jiangxi Academy of Sciences, Nanchang 330096, China
| | - Cong Liu
- Institute of Microbiology, Jiangxi Academy of Sciences, Nanchang 330096, China
| | - Weihua Lai
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China.
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Carlos JP, Carlos GC, Sergio AS, Lorena GR, Gabriela RS, Mariano GG, Alma CG. Evaluation of the pH effect on complex formation between bovine β-lactoglobulin and aflatoxin M1: a molecular dynamic simulation and molecular docking study. J Biomol Struct Dyn 2023:1-11. [PMID: 37817538 DOI: 10.1080/07391102.2023.2268178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 09/29/2023] [Indexed: 10/12/2023]
Abstract
The aim of this work was to evaluate interaction between aflatoxin M1 (AFM1) and structural models of β-lactoglobulin (β-LG) at pH 4.0 and 6.5. This information would provide an explanation of the variability in AFM1 during cheese production. Once β-LG models were optimized using molecular dynamic (MD) simulation, it was found that a region of the Calyx cavity underwent conformational changes, at the E-F loop, from the closed conformation at pH 6.5 to the open at pH 4.0. No differences in Site C conformation were observed at both pH. The binding free energy (ΔGb) of the β-LG-AFM1 complexes at the different pHs were determined by molecular docking. The ΔGb values obtained for the Calyx cavity showed that at pH 4.0 there is a more stable complex formation compared to pH 6.5 with values of -42.6 and -32.0 kJ mol-1, respectively. On the contrary, in the complexes formed in Site C at both pH´s there were no differences. Likewise, the ΔGb in the dimer interface was evaluated, obtaining a value of -29.3 kJ mol-1, like those obtained at Site C. In addition, by the MD simulations of the β-LG-AFM1 complexes, it was observed that at acidic pH the binding of AFM1 with β-LG is more stable. In conclusion, the computational tools showed that the most stable complex was formed at the Calyx cavity at pH 4.0. This suggests that during cheese production using acidic coagulation, the whey proteins show higher affinity toward AFM1 which may explain the observed variability of mycotoxin.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Jiménez-Pérez Carlos
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, México, México
| | - Gómez-Castro Carlos
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Unidad Universitaria, Pachuca-Hidalgo, México
| | | | - Gómez-Ruiz Lorena
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, México, México
| | | | - García-Garibay Mariano
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, México, México
- Departamento de Ciencias de la Alimentación, Universidad Autónoma Metropolitana-Lerma. Av, México, México
| | - Cruz-Guerrero Alma
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, México, México
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Salem-Bekhit MM, Riad OKM, Selim HMRM, Tohamy STK, Taha EI, Al-Suwayeh SA, Shazly GA. Box-Behnken Design for Assessing the Efficiency of Aflatoxin M1 Detoxification in Milk Using Lactobacillus rhamnosus and Saccharomyces cerevisiae. Life (Basel) 2023; 13:1667. [PMID: 37629525 PMCID: PMC10456063 DOI: 10.3390/life13081667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/27/2023] [Accepted: 07/27/2023] [Indexed: 08/27/2023] Open
Abstract
Milk contaminated with aflatoxin can lead to liver cancer. Aflatoxin B1 (AFB1), a serious animal feed contaminant, is transformed into Aflatoxin M1 (AFM1) and secreted in milk. In this study, a biological method using probiotic bacteria, Lactobacillus rhamnosus (L. rhamnosus) in combination with Saccharomyces cerevisiae (S. cerevisiae), was used to assess their antiaflatoxigenic effect in animal milk. A Box-Behnken design was used to establish the optimal ratio of L. rhamnosus and S. cerevisiae, incubation time, and temperature for efficient AFM1 detoxification from milk. To achieve this, the primary, interaction, and quadratic effects of the chosen factors were investigated. To investigate the quadratic response surfaces, a second-order polynomial model was built using a three-factor, three-level Box-Behnken design. The quantity of AFM1 was detected by the ELISA technique. The results of these experiments obtained an optimum condition in AFM1 detoxification of the three tested factors in order to maximize their effect on AFM1 detoxification in milk. The model was tested in three highly contaminated milk samples to assure the efficacy of the model. AFM1 detoxification was up to 98.4% in contaminated milk samples. These promising results provide a safe, low-cost, and low-time-consuming solution to get rid of the problem of milk contamination with AFM1.
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Affiliation(s)
- Mounir M. Salem-Bekhit
- Kayyali Chair for Pharmaceutical Industries, Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Omnia Karem M. Riad
- Department of Microbiology and Immunology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo 11651, Egypt; (O.K.M.R.); (S.T.K.T.)
| | - Heba Mohammed Refat M. Selim
- Department of Microbiology and Immunology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo 11651, Egypt; (O.K.M.R.); (S.T.K.T.)
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Al-Maarefa University, Diriyah, Riyadh 13713, Saudi Arabia
| | - Sally Tohamy Kamal Tohamy
- Department of Microbiology and Immunology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo 11651, Egypt; (O.K.M.R.); (S.T.K.T.)
| | - Ehab I. Taha
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (E.I.T.); (S.A.A.-S.); (G.A.S.)
| | - Saleh A. Al-Suwayeh
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (E.I.T.); (S.A.A.-S.); (G.A.S.)
| | - Gamal A. Shazly
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (E.I.T.); (S.A.A.-S.); (G.A.S.)
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Yang P, Wu W, Zhang D, Cao L, Cheng J. AFB 1 Microbial Degradation by Bacillus subtilis WJ6 and Its Degradation Mechanism Exploration Based on the Comparative Transcriptomics Approach. Metabolites 2023; 13:785. [PMID: 37512492 PMCID: PMC10385142 DOI: 10.3390/metabo13070785] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 06/19/2023] [Accepted: 06/22/2023] [Indexed: 07/30/2023] Open
Abstract
Aflatoxin pollution poses great harm to human and animal health and causes huge economic losses. The biological detoxification method that utilizes microorganisms and their secreted enzymes to degrade aflatoxin has the advantages of strong specificity, high efficiency, and no pollution inflicted onto the environment. In this study, Bacillus subtilis WJ6 with a high efficiency in aflatoxin B1 degradation was screened and identified through molecular identification, physiological, and biochemical methods. The fermentation broth, cell-free supernatant, and cell suspension degraded 81.57%, 73.27%, and 8.39% of AFB1, respectively. The comparative transcriptomics analysis indicated that AFB1 led to 60 up-regulated genes and 31 down-regulated genes in B. subtilis WJ6. A gene ontology (GO) analysis showed that the function classifications of cell aggregation, the organizational aspect, and the structural molecule activity were all of large proportions among the up-regulated genes. The down-regulated gene expression was mainly related to the multi-organism process function under the fermentation condition. Therefore, B. subtilis WJ6 degraded AFB1 through secreted extracellular enzymes with the up-regulated genes of structural molecule activity and down-regulated genes of multi-organism process function.
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Affiliation(s)
- Peizhou Yang
- Anhui Key Laboratory of Intensive Processing of Agricultural Products, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
| | - Wenjing Wu
- Anhui Key Laboratory of Intensive Processing of Agricultural Products, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
| | - Danfeng Zhang
- Anhui Key Laboratory of Intensive Processing of Agricultural Products, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
| | - Lili Cao
- Anhui Key Laboratory of Intensive Processing of Agricultural Products, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
| | - Jieshun Cheng
- Anhui Key Laboratory of Intensive Processing of Agricultural Products, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
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7
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Harshitha CG, Sharma N, Singh R, Sharma R, Gandhi K, Mann B. Interaction study of aflatoxin M1 with milk proteins using ATR-FTIR. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2023; 60:64-72. [PMID: 36618042 PMCID: PMC9813309 DOI: 10.1007/s13197-022-05587-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 07/21/2022] [Accepted: 08/28/2022] [Indexed: 01/11/2023]
Abstract
Aflatoxin M1 (AFM1) is a metabolite of carcinogenic aflatoxin B1 (AFB1) and appears in milk of dairy animals on ingestion of feed contaminated with AFB1. It has been reported to have affinity towards milk proteins, the exact mechanism of which is still unknown. In the present study, ATR-FTIR coupled with chemometrics is utilized to understand AFM1 interaction with milk proteins. The second order derivative spectra of the spectral window 1700-1600 cm-1 confirms the affinity of AFM1 towards milk proteins. The results of principal component analysis suggested that spectral window of 1700-1600 cm-1 is informative and provides an indication of the conformational changes brought by AFM1 in the secondary structure of milk proteins. Supplementary Information The online version contains supplementary material available at 10.1007/s13197-022-05587-x.
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Affiliation(s)
| | | | - Richa Singh
- Dairy Chemistry Division, NDRI, Karnal, India
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8
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Spore-based innovative paper-strip biosensor for the rapid detection of ß-lactam group in milk. Sci Rep 2022; 12:21965. [PMID: 36536009 PMCID: PMC9763390 DOI: 10.1038/s41598-022-26466-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
The study's goal was to develop a spore-based paper strip biosensor for detecting ß-lactam antibiotics in milk using the enzyme induction principle. A new spore-based paper strip biosensor has been developed after important operating parameters such as spore volume, substrate volume, exposure time and temperature, and incubation time and temperature were optimised. The limit of detection for various ß-lactam antibiotics, including amoxicillin, penicillin, ampicillin, carbenicillin, cloxacillin, nafcillin, oxacillin, cephalothin, cefalexin, cefoxitin, cefazolin, and cefuroxime, was determined in milk with detection sensitivity of 1 ppb, 2 ppb, 2 ppb, 10 ppb, 10 ppb, 10 ppb, 20 ppb, 10 ppb 1000 ppb, 10 ppb 300 ppb and 100 ppb, respectively. It was also tested with other contaminants such non-ß-lactam antibiotics, pesticides, aflatoxin, heavy metals, and other chemical contaminants, and no interference was found, indicating that the created biosensor had a low rate of false positive and negative results. In comparison to the AOAC-approved CHARM-ROSA ß-lactam strip test, which identified 7 raw milk and zero pasteurised milk samples positive for ß-lactam antibiotics, the sensor was further analysed and verified using 200 raw milk and 105 pasteurised milk samples. This indicates a perfect match between our biosensor and the AOAC-approved CHARM-ROSA ß-lactam strip test. The developed spore-based paper strip biosensors are expected to be useful in the rapid and cost-effective detection of ß-lactam antibiotic residues in milk samples at the dairy farm, reception dock, and production units, respectively.
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Occurrence of Aflatoxin M1 in Cow, Goat, Buffalo, Camel, and Yak Milk in China in 2016. Toxins (Basel) 2022; 14:toxins14120870. [PMID: 36548766 PMCID: PMC9784103 DOI: 10.3390/toxins14120870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 11/26/2022] [Accepted: 12/02/2022] [Indexed: 12/14/2022] Open
Abstract
In this present study, 195 cow milk, 100 goat milk, 50 buffalo milk, 50 camel milk, and 50 yak milk samples were collected in China in May and October 2016. The presence of aflatoxin M1 (AFM1) was determined using enzyme-linked immunosorbent assay method. For all cow milk samples, 128 samples (65.7%) contained AFM1 in concentrations ranging from 0.005 to 0.191 µg/L, and 6 samples (3.1%) from Sichuan province in October were contaminated with AFM1 above 0.05 µg/L (EU limit). For all goat milk samples, 76.0% of samples contained AFM1 in concentrations ranging from 0.005 to 0.135 µg/L, and 9 samples (9.0%) from Shanxi province in October were contaminated with AFM1 above 0.05 µg/L. For all buffalo milk samples, 24 samples (48.0%) contained AFM1 in concentrations ranging from 0.005 to 0.089 µg/L, and 2 samples collected in October were contaminated with AFM1 above 0.05 µg/L. Furthermore, 28.0% of samples contained AFM1 in concentrations ranging from 0.005 to 0.007 µg/L in camel milk samples, and 18.0% of samples contained AFM1 in concentrations ranging from 0.005 to 0.007 µg/L in yak milk samples. Our survey study has expanded the current knowledge of the occurrence of AFM1 in milk from five dairy species in China, in particular the minor dairy species.
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Xiong J, Chen F, Zhang J, Ao W, Zhou X, Yang H, Wu Z, Wu L, Wang C, Qiu Y. Occurrence of Aflatoxin M1 in Three Types of Milk from Xinjiang, China, and the Risk of Exposure for Milk Consumers in Different Age-Sex Groups. Foods 2022; 11:foods11233922. [PMID: 36496730 PMCID: PMC9738243 DOI: 10.3390/foods11233922] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 11/30/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
Aflatoxin M1 (AFM1), a group 1 carcinogen, is a risk factor to be monitored in milk. This study aimed to investigate the occurrence of AFM1 in milk in Xinjiang, China, and to assess the risk of exposure for milk consumers in different age-sex groups. A total of 259 milk samples including pasteurized milk (93 samples), extended-shelf-life (ESL) milk (96), and raw donkey milk (70) were collected in Xinjiang from January to March in 2022. The AFM1 content of the milk samples was detected using a validated ELISA method. Of the 259 total samples analyzed for AFM1, 84 (32.4%) samples were contaminated at levels greater than the detection limit of 5 ng/L, with the maximum level of 16.5 ng/L. The positive rates of AFM1 in pasteurized milk and ESL milk were 43.0% (n = 40) and 45.8% (n = 44), respectively, and AFM1 was undetectable in donkey milk. The estimated daily intakes of AFM1 in each age group were lower than the hazard limits and were similar between male and female milk consumers. Therefore, the AFM1 contamination of milk in Xinjiang is low but still needs to be continuously monitored considering that children are susceptible to AFM1.
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Affiliation(s)
- Jianglin Xiong
- Hubei Key Laboratory of Animal Nutrition and Feed Science, School of Animal Science and Nutrition Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Fangyuan Chen
- Hubei Key Laboratory of Animal Nutrition and Feed Science, School of Animal Science and Nutrition Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Jie Zhang
- Hubei Key Laboratory of Animal Nutrition and Feed Science, School of Animal Science and Nutrition Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Weiping Ao
- College of Animal Science and Technology, Tarim University, Alaer 843300, China
| | - Xiaoling Zhou
- College of Animal Science and Technology, Tarim University, Alaer 843300, China
| | - Hua Yang
- School of Mathematics and Computer Science, Wuhan Polytechnic University, Wuhan 430023, China
| | - Zhongyuan Wu
- Hubei Key Laboratory of Animal Nutrition and Feed Science, School of Animal Science and Nutrition Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Lingying Wu
- Hubei Key Laboratory of Animal Nutrition and Feed Science, School of Animal Science and Nutrition Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Chong Wang
- College of Animal Science and Technology & College of Veterinary Medicine, Zhejiang A & F University, Hangzhou 311300, China
- Correspondence: (C.W.); (Y.Q.)
| | - Yinsheng Qiu
- Hubei Key Laboratory of Animal Nutrition and Feed Science, School of Animal Science and Nutrition Engineering, Wuhan Polytechnic University, Wuhan 430023, China
- Correspondence: (C.W.); (Y.Q.)
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11
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Xiong J, Wen D, Zhou H, Chen R, Wang H, Wang C, Wu Z, Qiu Y, Wu L. Occurrence of aflatoxin M1 in yogurt and milk in central-eastern China and the risk of exposure in milk consumers. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.108928] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Massoud R, Zoghi A. Potential probiotic strains with heavy metals and mycotoxins bioremoval capacity for application in foodstuffs. J Appl Microbiol 2022; 133:1288-1307. [PMID: 35751476 DOI: 10.1111/jam.15685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 06/15/2022] [Accepted: 06/22/2022] [Indexed: 11/27/2022]
Abstract
Heavy metals and mycotoxins in foodstuffs are one of the major concerns of our world nowadays. Food decontamination with the help of microbial biomass is a cheap, easy, efficient, and green method known as bioremoval. Probiotics are able to reduce the availability of heavy metals and toxins in food products. The purpose of this review is to summarize the probiotics and potential probiotics' interesting role in food bio-decontamination. After a brief glance at the definition of potential probiotic strains with bioremoval ability, LABs (lactic acid bacteria) are described as they are the most important groups of probiotics. After that, the role of the main probiotic and potential probiotic strains (Bacillus, Lactobacillus, Lactococcus, Enterococcus, Bifidobacterium, Pediococcus, Propionibacterium, Streptococcus, and Saccharomyces cerevisiae) for heavy metals and mycotoxins bioremoval are described. Additionally, the bioremoval mechanism and the effect of some factors in bioremoval efficiency are explained. Finally, the investigations about probiotic and contaminant stability are mentioned. It is worth mentioning that this review article can be exerted in different food and beverage industries to eliminate the heavy metals and mycotoxins in foodstuffs.
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Affiliation(s)
- Ramona Massoud
- Department of Food and Technology, Standard Organization, Tehran, Iran
| | - Alaleh Zoghi
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Science and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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13
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LIMA CMG, COSTA HRD, PAGNOSSA JP, ROLLEMBERG NDC, SILVA JFD, DALLA NORA FM, BATIHA GES, VERRUCK S. Influence of grains postharvest conditions on mycotoxins occurrence in milk and dairy products. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.16421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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14
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Mehrzad J, Zahraei Salehi T, Khosravi A, Hosseinkhani S, Tahamtani Y, Hajizadeh-Saffar E, Moazenchi M, Malvandi AM. Environmentally occurring aflatoxins B1 and M1 notifyably harms pancreatic islets. TOXIN REV 2021. [DOI: 10.1080/15569543.2021.2010758] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Jalil Mehrzad
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Taghi Zahraei Salehi
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Alireza Khosravi
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | | | - Yaser Tahamtani
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Ensiyeh Hajizadeh-Saffar
- Department of Regenerative Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
- Advanced Therapy Medicinal Product Technology Development Center (ATMP-TDC), Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Maedeh Moazenchi
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
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15
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Gómez-Salazar JA, Ruiz-Hernández K, Martínez-Miranda MM, Castro-Ríos K. Postharvest strategies for decontamination of aflatoxins in cereals. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.2013254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Julián Andrés Gómez-Salazar
- Posgrado En Biociencias, Departamento De Alimentos, División De Ciencias De La Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato, Guanajuato, México
| | - Karla Ruiz-Hernández
- Posgrado En Biociencias, Departamento De Alimentos, División De Ciencias De La Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato, Guanajuato, México
| | | | - Katherin Castro-Ríos
- Grupo de Cromatografía Y Técnicas Afines, Universidad de Caldas, Manizales, Colombia
- Instituto de Investigación En Microbiología Y Biotecnología Agroindustrial, Universidad Católica de Manizales, Manizales, Colombia
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16
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Kępińska-Pacelik J, Biel W. Alimentary Risk of Mycotoxins for Humans and Animals. Toxins (Basel) 2021; 13:822. [PMID: 34822606 PMCID: PMC8622594 DOI: 10.3390/toxins13110822] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/19/2021] [Accepted: 11/19/2021] [Indexed: 01/20/2023] Open
Abstract
Mycotoxins can be found in many foods consumed by humans and animals. These substances are secondary metabolites of some fungi species and are resistant to technological processes (cooking, frying, baking, distillation, fermentation). They most often contaminate products of animal (beef, pork, poultry, lamb, fish, game meat, milk) and plant origin (cereals, processed cereals, vegetables, nuts). It is estimated that about 25% of the world's harvest may be contaminated with mycotoxins. These substances damage crops and may cause mycotoxicosis. Many mycotoxins can be present in food, together with mold fungi, increasing the exposure of humans and animals to them. In this review we characterized the health risks caused by mycotoxins found in food, pet food and feed. The most important groups of mycotoxins are presented in terms of their toxicity and occurrence.
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Affiliation(s)
| | - Wioletta Biel
- Department of Monogastric Animal Sciences, Division of Animal Nutrition and Food, West Pomeranian University of Technology in Szczecin, Klemensa Janickiego 29, 71-270 Szczecin, Poland;
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Abstract
Mycotoxins are defined as secondary metabolites of some species of mold fungi. They are present in many foods consumed by animals. Moreover, they most often contaminate products of plant and animal origin. Fungi of genera Fusarium, Aspergillus, and Penicillum are most often responsible for the production of mycotoxins. They release toxic compounds that, when properly accumulated, can affect many aspects of breeding, such as reproduction and immunity, as well as the overall liver detoxification performance of animals. Mycotoxins, which are chemical compounds, are extremely difficult to remove due to their natural resistance to mechanical, thermal, and chemical factors. Modern methods of analysis allow the detection of the presence of mycotoxins and determine the level of contamination with them, both in raw materials and in foods. Various food processes that can affect mycotoxins include cleaning, grinding, brewing, cooking, baking, frying, flaking, and extrusion. Most feeding processes have a variable effect on mycotoxins, with those that use high temperatures having the greatest influence. Unfortunately, all these processes significantly reduce mycotoxin amounts, but they do not completely eliminate them. This article presents the risks associated with the presence of mycotoxins in foods and the methods of their detection and prevention.
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18
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Einolghozati M, Heshmati A, Mehri F. The behavior of aflatoxin M1 during lactic cheese production and storage. TOXIN REV 2021. [DOI: 10.1080/15569543.2021.1979044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mahtab Einolghozati
- Department of Nutrition and Food Safety, School of Medicine, Nutrition Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ali Heshmati
- Department of Nutrition and Food Safety, School of Medicine, Nutrition Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Freshteh Mehri
- Department of Nutrition and Food Safety, School of Medicine, Nutrition Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
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Møller CODA, Freire L, Rosim RE, Margalho LP, Balthazar CF, Franco LT, Sant'Ana ADS, Corassin CH, Rattray FP, de Oliveira CAF. Effect of Lactic Acid Bacteria Strains on the Growth and Aflatoxin Production Potential of Aspergillus parasiticus, and Their Ability to Bind Aflatoxin B 1, Ochratoxin A, and Zearalenone in vitro. Front Microbiol 2021; 12:655386. [PMID: 33967993 PMCID: PMC8100588 DOI: 10.3389/fmicb.2021.655386] [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: 01/18/2021] [Accepted: 03/29/2021] [Indexed: 12/12/2022] Open
Abstract
The increased consumption of plant-based foods has intensified the concern related to mycotoxin intoxication. This study aimed to investigate the effect of selected lactic acid bacteria (LAB) strains on the growth of Aspergillus parasiticus NRRL 2999 and its production of aflatoxin (AF). The ability of the heat-killed (100°C for 1 h) LAB strains to bind aflatoxin M1 (AFM1) in milk and aflatoxin B1 (AFB1), ochratoxin A (OTA), and zearalenone (ZEN) in potassium phosphate buffer (PPB) was also evaluated in vitro. Ten LAB strains were tested individually, by inoculating them simultaneously with the fungus or after incubation of the fungus for 24 or 48 h at 25°C. Double layer yeast extract sucrose (YES) agar, de Man Rogosa and Sharpe (MRS) agar, and YES broth were incubated for 7 days at 25°C to follow the development of the fungus. Levilactobacillus spp. 3QB398 and Levilactobacillus brevis 2QB422 strains were able to delay the growth of A. parasiticus in YES broth, even when these strains were inoculated 24 h after the fungus. The inhibitory effect of these LAB strains was confirmed by the reduction of fungus colony size, suggesting dominance of LAB by competition (a Lotka-Voltera effect). The production of AFB1 by A. parasiticus was inhibited when the fungus was inoculated simultaneously with Lactiplantibacillus plantarum 3QB361 or L. plantarum 3QB350. No AFB1 was found when Levilactobacillus spp. 2QB383 was present, even when the LAB was inoculated 48 h after the fungus. In binding studies, seven inactivated LAB strains were able to promote a reduction of at least 50% the level of AFB1, OTA, and ZEN. This reduction varied depending on the pH of the PPB. In milk, however, only two inactivated LAB strains were able to reduce AFM1, with a reduction of 33 and 45% for Levilactobacillus spp. 3QB398 (Levilactobacillus spp.) and L. brevis 2QB422, respectively. Nevertheless, these results clearly indicate the potential of using LAB for mycotoxin reduction.
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Affiliation(s)
| | - Luisa Freire
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Roice Eliana Rosim
- Department of Food Engineering, School of Animal Science and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Larissa Pereira Margalho
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Celso Fasura Balthazar
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Larissa Tuanny Franco
- Department of Food Engineering, School of Animal Science and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Anderson de Souza Sant'Ana
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Carlos Humberto Corassin
- Department of Food Engineering, School of Animal Science and Food Engineering, University of São Paulo, Pirassununga, Brazil
| | - Fergal Patrick Rattray
- Division of Microbiology and Fermentation, Department of Food Science, University of Copenhagen, Frederiksberg, Denmark
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