Control of Ochratoxin A production in grapes
Ochratoxin A (OTA) is a mycotoxin commonly present in cereals, grapes, coffee, spices, and cocoa. Even though the main objective of the food and feed chain processors and distributors is to avoid the extended contamination of plant-derived foods and animal feeds with mycotoxins, until now, complete...
| Autores principales: | , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/1692 http://www.mdpi.com/2072-6651/4/5/364 |
| _version_ | 1855034839583948800 |
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| author | Ponsone, María Lorena Chiotta, María Laura Palazzini, Juan Manuel Combina, Mariana Chulze, Sofia Noemí |
| author_browse | Chiotta, María Laura Chulze, Sofia Noemí Combina, Mariana Palazzini, Juan Manuel Ponsone, María Lorena |
| author_facet | Ponsone, María Lorena Chiotta, María Laura Palazzini, Juan Manuel Combina, Mariana Chulze, Sofia Noemí |
| author_sort | Ponsone, María Lorena |
| collection | INTA Digital |
| description | Ochratoxin A (OTA) is a mycotoxin commonly present in cereals, grapes, coffee, spices, and cocoa. Even though the main objective of the food and feed chain processors and distributors is to avoid the extended contamination of plant-derived foods and animal feeds with mycotoxins, until now, complete OTA removal from foods and feedstuffs is not feasible. Prevention through pre-harvest management is the best method for controlling mycotoxin contamination. However, in the case that the contamination occurs after this stage, the hazards associated with OTA must be managed through post-harvest strategies. Due to the increasing number of fungal strains resistant to chemical fungicides and the impact of these pesticides on the environment and human health, maximum levels of chemical residues have been regulated in many products. Alternative methods are necessary to substitute or complement treatments with fungicides to control fungi under field or storage conditions. Yeasts are considered one of the most potent biocontrol agents due to their biology and non-toxic properties. Epiphytic yeasts are the major component of the microbial community on the surface of grape berries and they are evolutionarily adapted to this ecological niche. Nowadays, several yeast species included in different genera are considered as potential biocontrol agents to control both, growth of ochratoxigenic Aspergillus species and OTA accumulation |
| format | info:ar-repo/semantics/artículo |
| id | INTA1692 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | INTA16922017-11-21T13:51:36Z Control of Ochratoxin A production in grapes Ponsone, María Lorena Chiotta, María Laura Palazzini, Juan Manuel Combina, Mariana Chulze, Sofia Noemí Uva Ocratoxinas Grapes Ochratoxins Mycotoxins Disease Control Micotoxinas Control de Enfermedades Ochratoxin A (OTA) is a mycotoxin commonly present in cereals, grapes, coffee, spices, and cocoa. Even though the main objective of the food and feed chain processors and distributors is to avoid the extended contamination of plant-derived foods and animal feeds with mycotoxins, until now, complete OTA removal from foods and feedstuffs is not feasible. Prevention through pre-harvest management is the best method for controlling mycotoxin contamination. However, in the case that the contamination occurs after this stage, the hazards associated with OTA must be managed through post-harvest strategies. Due to the increasing number of fungal strains resistant to chemical fungicides and the impact of these pesticides on the environment and human health, maximum levels of chemical residues have been regulated in many products. Alternative methods are necessary to substitute or complement treatments with fungicides to control fungi under field or storage conditions. Yeasts are considered one of the most potent biocontrol agents due to their biology and non-toxic properties. Epiphytic yeasts are the major component of the microbial community on the surface of grape berries and they are evolutionarily adapted to this ecological niche. Nowadays, several yeast species included in different genera are considered as potential biocontrol agents to control both, growth of ochratoxigenic Aspergillus species and OTA accumulation Fil: Ponsone, María Lorena. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina Fil: Chiotta, María Laura. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina Fil: Palazzini, Juan Manuel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina Fil: Combina, Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentina Fil: Chulze, Sofia Noemí. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. 2017-11-07T13:02:52Z 2017-11-07T13:02:52Z 2012-05 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/1692 http://www.mdpi.com/2072-6651/4/5/364 2072-6651 (Print) 2072-6651 (Online) doi:10.3390/toxins4050364 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Toxins 4 (5) : 364-372 (May 2012) |
| spellingShingle | Uva Ocratoxinas Grapes Ochratoxins Mycotoxins Disease Control Micotoxinas Control de Enfermedades Ponsone, María Lorena Chiotta, María Laura Palazzini, Juan Manuel Combina, Mariana Chulze, Sofia Noemí Control of Ochratoxin A production in grapes |
| title | Control of Ochratoxin A production in grapes |
| title_full | Control of Ochratoxin A production in grapes |
| title_fullStr | Control of Ochratoxin A production in grapes |
| title_full_unstemmed | Control of Ochratoxin A production in grapes |
| title_short | Control of Ochratoxin A production in grapes |
| title_sort | control of ochratoxin a production in grapes |
| topic | Uva Ocratoxinas Grapes Ochratoxins Mycotoxins Disease Control Micotoxinas Control de Enfermedades |
| url | http://hdl.handle.net/20.500.12123/1692 http://www.mdpi.com/2072-6651/4/5/364 |
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