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Cavaliere C, Cerrato A, Laganà A, Montone CM, Piovesana S, Taglioni E, Capriotti AL. Dispersive solid phase extraction using a hydrophilic molecularly imprinted polymer for the selective extraction of patulin in apple juice samples. Mikrochim Acta 2023; 190:485. [PMID: 38006439 PMCID: PMC10676307 DOI: 10.1007/s00604-023-06056-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 10/17/2023] [Indexed: 11/27/2023]
Abstract
A molecularly imprinted polymer with a specific selectivity for patulin was successfully synthesized. The molecularly imprinted material was prepared using the two functional monomers dopamine and melamine and formaldehyde as the cross-linker. The resulting material possessed a large number of hydrophilic groups, such as hydroxyls, imino groups, and ether linkages. For the first time, uric acid was used as a dummy template for its structural similarity to patulin. Comprehensive characterization and detailed studies of the adsorption process were carried out via adsorption isotherms, while the rate-limiting steps were investigated using adsorption kinetics. Separation, determination, and quantification of patulin were achieved by ultra-high performance liquid chromatography coupled with both photodiode array detection and tandem mass spectrometry. The latter was applied to patulin confirmation in the analysis of real samples. The methodology was validated in 20 apple juice samples. The results showed that the developed hydrophilic molecularly imprinted polymer had high selectivity and specific adsorption towards patulin, with mean recoveries ranging between 85 and 90% and a relative standard deviation lower than 15%. The developed molecularly imprinted polymer exhibited good linearity in the range 1-100 ng mL-1 with coefficient of determination (R2) > 0.99. The limit of detection was 0.5 ng mL-1, and the limit of quantification was 1 ng g-1. The developed method showed a good purification capacity for apple juices due to its hydrophilic nature and the polar interactions established with the target analyte.
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Affiliation(s)
- Chiara Cavaliere
- Dipartimento di Chimica, Università di Roma La Sapienza, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Andrea Cerrato
- Dipartimento di Chimica, Università di Roma La Sapienza, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Aldo Laganà
- Dipartimento di Chimica, Università di Roma La Sapienza, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Carmela Maria Montone
- Dipartimento di Chimica, Università di Roma La Sapienza, Piazzale Aldo Moro 5, 00185, Rome, Italy.
| | - Susy Piovesana
- Dipartimento di Chimica, Università di Roma La Sapienza, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Enrico Taglioni
- Dipartimento di Chimica, Università di Roma La Sapienza, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Anna Laura Capriotti
- Dipartimento di Chimica, Università di Roma La Sapienza, Piazzale Aldo Moro 5, 00185, Rome, Italy
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Simões L, Fernandes N, Teixeira J, Abrunhosa L, Dias DR. Brazilian Table Olives: A Source of Lactic Acid Bacteria with Antimycotoxigenic and Antifungal Activity. Toxins (Basel) 2023; 15:71. [PMID: 36668890 PMCID: PMC9866039 DOI: 10.3390/toxins15010071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 12/27/2022] [Accepted: 01/10/2023] [Indexed: 01/15/2023] Open
Abstract
Food and feed contamination by fungi, especially by toxigenic ones, is a global concern because it can pose serious health problems when the production of mycotoxins is involved. Lactic acid bacteria (LAB), well-known for fermenting foods, have been gaining attention for their antifungal and anti-mycotoxin properties. This work tested 14 LAB strains isolated from naturally fermented Brazilian table olives for growth inhibition of Aspergillus flavus, Aspergillus carbonarius, Penicillium nordicum, and Penicillium expansum. The strains Lacticaseibacillus paracasei subsp. paracasei CCMA 1764, Levilactobacillus brevis CCMA 1762, and Lactiplantibacillus pentosus CCMA 1768 showed the strongest antifungal activity, being more active against P. expansum. Aflatoxin B1 (AFB1), ochratoxin A (OTA), and patulin (PAT) production was reduced essentially by mycelia growth inhibition. The main organic acids detected in the cell free supernatant (CFS) were lactic and acetic acids. Tested LAB exhibited adsorption capacity against AFB1 (48-51%), OTA (28-33%), and PAT (23-24%). AFB1 was converted into aflatoxin B2a (AFB2a) by lactic and acetic acids produced by the strain CCMA 1764. A similar conversion was observed in solutions of these organic acids (0.1 M). These findings demonstrate the potential of isolated LAB strains as natural agents to control toxigenic fungi and their mycotoxins in fermented products, such as table olives.
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Affiliation(s)
- Luara Simões
- Biology Department, Federal University of Lavras, Lavras 37200-900, Brazil
- Centre of Molecular and Environmental Biology, University of Minho, 4710-057 Braga, Portugal
| | - Natália Fernandes
- Biology Department, Federal University of Lavras, Lavras 37200-900, Brazil
- Chemistry Department, University of California, Davis, CA 95616, USA
| | - José Teixeira
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
- LABBELS—Associate Laboratory, Braga/Guimarães, Portugal
| | - Luís Abrunhosa
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
- LABBELS—Associate Laboratory, Braga/Guimarães, Portugal
| | - Disney Ribeiro Dias
- Department of Food Science, Federal University of Lavras, Lavras 37200-900, Brazil
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Albedwawi AS, Al Sakkaf R, Osaili TM, Yusuf A, Al Nabulsi A, Liu SQ, Palmisano G, Ayyash MM. Acrylamide adsorption by Enterococcus durans and Enterococcus faecalis: In vitro optimization, simulated digestive system and binding mechanism. Front Microbiol 2022; 13:925174. [PMID: 36425028 PMCID: PMC9679154 DOI: 10.3389/fmicb.2022.925174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 10/21/2022] [Indexed: 11/10/2022] Open
Abstract
Acrylamide is an unsaturated amide that forms in heated, starchy food products. This study was conducted to (1) examine the ability of 38 LAB to remove acrylamide; (2) optimize acrylamide removal of selected LAB under various conditions (pH, temperature, time and salt) using the Box–Behnken design (BBD); (3) the behavior of the selected LAB under the simulated gastrointestinal conditions; and (4) investigate the mechanism of adsorption. Out of the 38 LAB, Enterococcus durans and Enterococcus faecalis had the highest results in removing acrylamide, with 33 and 30% removal, respectively. Those two LAB were further examined for their binding abilities under optimized conditions of pH (4.5–6.5), temperature (32°C - 42°C), time (14–22 h), and NaCl (0–3% w/v) using BBD. pH was the main factor influenced the acrylamide removal compared to other factors. E. durans and E. faecalis exhibited acrylamide removal of 44 and 53%, respectively, after the in vitro digestion. Zeta potential results indicated that the changes in the charges were not the main cause of acrylamide removal. Transmission electron microscopes (TEM) results indicated that the cell walls of the bacteria increased when cultured in media supplemented with acrylamide.
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Affiliation(s)
- Amal S. Albedwawi
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University (UAEU), Al Ain, United Arab Emirates
| | - Reem Al Sakkaf
- Department of Chemical Engineering, Center for Membrane and Advanced Water Technology (CMAT), Research and Innovation on CO2 and Hydrogen (RICH), Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Tareq M. Osaili
- Department Clinical Nutrition and Dietetics, University of Sharjah, Sharjah, United Arab Emirates
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, Irbid, Jordan
| | - Ahmed Yusuf
- Department of Chemical Engineering, Center for Membrane and Advanced Water Technology (CMAT), Research and Innovation on CO2 and Hydrogen (RICH), Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Anas Al Nabulsi
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, Irbid, Jordan
| | - Shao-Quan Liu
- Department of Food Science and Technology, Faculty of Science, National University of Singapore, Singapore, Singapore
| | - Giovanni Palmisano
- Department of Chemical Engineering, Center for Membrane and Advanced Water Technology (CMAT), Research and Innovation on CO2 and Hydrogen (RICH), Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Mutamed M. Ayyash
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University (UAEU), Al Ain, United Arab Emirates
- *Correspondence: Mutamed M. Ayyash,
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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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Li J, Hu K, Hu L, Hou X, Li Q, Liu A, Chen S, Ao X, Hu X, He L, Tang H, Huang D, Yang Y, Zou L, Liu S. Adsorption Behavior of 3-phenoxybenzoic Acid by Lactobacillus Plantarum and Its Potential Application in Simulated Digestive Juices. Int J Mol Sci 2022; 23:ijms23105809. [PMID: 35628620 PMCID: PMC9146835 DOI: 10.3390/ijms23105809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/13/2022] [Accepted: 05/19/2022] [Indexed: 12/03/2022] Open
Abstract
3-PBA is a major degradation intermediate of pyrethroids. Its widespread existence in the environment poses a severe threat to the ecosystem and human health. This study evaluated the adsorption capacity of L. plantarum RS20 toward 3-PBA. Batch adsorption experiments indicated that the optimal adsorption conditions were a temperature of 37 °C and initial pH of 6.0–8.0, under which the removal rate was positively correlated with the cell concentration. In addition, there was no link between the incubation time and adsorption rate. The kinetic study showed that the adsorption process fitted well with the pseudo-second-order model, and the adsorption isotherms could be described by both Langmuir and Freundlich equations. Heat and acid treatments showed that the ability of strain RS20 in removing 3-PBA was independent of microbial vitality. Indeed, it was involved with chemisorption and physisorption via the cell walls. The cell walls made the highest contribution to 3-PBA removal, according to the adsorption experiments using different cellular components. This finding was further reconfirmed by SEM. FTIR spectroscopy analysis indicated that carboxyl, hydroxyl, amino groups, and –C–N were the functional sites for the binding of 3-PBA. The co-culture experiments showed that the adsorption of strain RS20 enhanced the degradation of 3-PBA by strain SC-1. Strain RS20 could also survive and effectively remove 3-PBA in simulated digestive juices. Collectively, strain RS20 could be employed as a biological detoxification agent for humans and animals by eliminating 3-PBA from foods, feeds, and the digestive tract in the future.
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Affiliation(s)
- Jianlong Li
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
| | - Kaidi Hu
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
| | - Lu Hu
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
| | - Xiaoyan Hou
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
- Institute of Food Processing and Safety, Sichuan Agricultural University, Ya’an 625014, China
| | - Qin Li
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
| | - Aiping Liu
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
| | - Shujuan Chen
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
| | - Xiaolin Ao
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
- Institute of Food Processing and Safety, Sichuan Agricultural University, Ya’an 625014, China
| | - Xinjie Hu
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
| | - Li He
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
| | - Huaqiao Tang
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China;
| | - Daomei Huang
- Integrated Agricultural Development Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China;
| | - Yong Yang
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
- Institute of Food Processing and Safety, Sichuan Agricultural University, Ya’an 625014, China
| | - Likou Zou
- College of Resources, Sichuan Agricultural University, Chengdu 611130, China;
| | - Shuliang Liu
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China; (J.L.); (K.H.); (L.H.); (X.H.); (Q.L.); (A.L.); (S.C.); (X.A.); (X.H.); (L.H.); (Y.Y.)
- Institute of Food Processing and Safety, Sichuan Agricultural University, Ya’an 625014, China
- Correspondence: ; Tel.: +86-0835-2882187
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Petrova P, Arsov A, Tsvetanova F, Parvanova-Mancheva T, Vasileva E, Tsigoriyna L, Petrov K. The Complex Role of Lactic Acid Bacteria in Food Detoxification. Nutrients 2022; 14:2038. [PMID: 35631179 PMCID: PMC9147554 DOI: 10.3390/nu14102038] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 05/02/2022] [Accepted: 05/10/2022] [Indexed: 12/13/2022] Open
Abstract
Toxic ingredients in food can lead to serious food-related diseases. Such compounds are bacterial toxins (Shiga-toxin, listeriolysin, Botulinum toxin), mycotoxins (aflatoxin, ochratoxin, zearalenone, fumonisin), pesticides of different classes (organochlorine, organophosphate, synthetic pyrethroids), heavy metals, and natural antinutrients such as phytates, oxalates, and cyanide-generating glycosides. The generally regarded safe (GRAS) status and long history of lactic acid bacteria (LAB) as essential ingredients of fermented foods and probiotics make them a major biological tool against a great variety of food-related toxins. This state-of-the-art review aims to summarize and discuss the data revealing the involvement of LAB in the detoxification of foods from hazardous agents of microbial and chemical nature. It is focused on the specific properties that allow LAB to counteract toxins and destroy them, as well as on the mechanisms of microbial antagonism toward toxigenic producers. Toxins of microbial origin are either adsorbed or degraded, toxic chemicals are hydrolyzed and then used as a carbon source, while heavy metals are bound and accumulated. Based on these comprehensive data, the prospects for developing new combinations of probiotic starters for food detoxification are considered.
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Affiliation(s)
- Penka Petrova
- Institute of Microbiology, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (P.P.); (A.A.)
| | - Alexander Arsov
- Institute of Microbiology, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (P.P.); (A.A.)
| | - Flora Tsvetanova
- Institute of Chemical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (F.T.); (T.P.-M.); (E.V.); (L.T.)
| | - Tsvetomila Parvanova-Mancheva
- Institute of Chemical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (F.T.); (T.P.-M.); (E.V.); (L.T.)
| | - Evgenia Vasileva
- Institute of Chemical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (F.T.); (T.P.-M.); (E.V.); (L.T.)
| | - Lidia Tsigoriyna
- Institute of Chemical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (F.T.); (T.P.-M.); (E.V.); (L.T.)
| | - Kaloyan Petrov
- Institute of Chemical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (F.T.); (T.P.-M.); (E.V.); (L.T.)
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Bartholomew HP, Bradshaw MJ, Macarisin O, Gaskins VL, Fonseca JM, Jurick WM. More than a Virulence Factor: Patulin Is a Non-Host-Specific Toxin that Inhibits Postharvest Phytopathogens and Requires Efflux for Penicillium Tolerance. PHYTOPATHOLOGY 2022; 112:1165-1174. [PMID: 35365059 DOI: 10.1094/phyto-09-21-0371-r] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Mycotoxin contamination is a leading cause of food spoilage and waste on a global scale. Patulin, a mycotoxin produced by Penicillium spp. during postharvest pome fruit decay, causes acute and chronic effects in humans, withstands pasteurization, and is not eliminated by fermentation. While much is known about the impact of patulin on human health, there are significant knowledge gaps concerning the effect of patulin during postharvest fruit-pathogen interactions. Application of patulin on six apple cultivars reproduced some blue mold symptoms that were cultivar-independent and dose-dependent. Identical symptoms were also observed in pear and mandarin orange. Six Penicillium isolates exposed to exogenous patulin exhibited delayed germination after 24 h, yet all produced viable colonies in 7 days. However, four common postharvest phytopathogenic fungi were completely inhibited by patulin during conidial germination and growth, suggesting the toxin is important for Penicillium to dominate the postharvest niche. Using clorgyline, a broad-spectrum efflux pump inhibitor, we demonstrated that efflux plays a role in Penicillium auto-resistance to patulin during conidial germination. The work presented here contributes new knowledge of patulin auto-resistance, its mode of action, and inhibitory role in fungal-fungal interactions. Our findings provide a solid foundation to develop toxin and decay mitigation approaches.
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Affiliation(s)
- Holly P Bartholomew
- Food Quality Laboratory, Agricultural Research Service, U.S. Department of Agriculture, Beltsville, MD 20705
| | - Michael J Bradshaw
- Food Quality Laboratory, Agricultural Research Service, U.S. Department of Agriculture, Beltsville, MD 20705
| | - Otilia Macarisin
- Food Quality Laboratory, Agricultural Research Service, U.S. Department of Agriculture, Beltsville, MD 20705
| | - Verneta L Gaskins
- Food Quality Laboratory, Agricultural Research Service, U.S. Department of Agriculture, Beltsville, MD 20705
| | - Jorge M Fonseca
- Food Quality Laboratory, Agricultural Research Service, U.S. Department of Agriculture, Beltsville, MD 20705
| | - Wayne M Jurick
- Food Quality Laboratory, Agricultural Research Service, U.S. Department of Agriculture, Beltsville, MD 20705
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Bangar SP, Sharma N, Kumar M, Ozogul F, Purewal SS, Trif M. Recent developments in applications of lactic acid bacteria against mycotoxin production and fungal contamination. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101444] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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