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dc.contributor.author
Darré, Magalí
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dc.contributor.author
Vicente, Ariel Roberto
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dc.contributor.author
Cisneros Zevallos, Luis
dc.contributor.author
Artés Hernández, Francisco
dc.date.available
2023-05-02T14:56:47Z
dc.date.issued
2022-02
dc.identifier.citation
Darré, Magalí; Vicente, Ariel Roberto; Cisneros Zevallos, Luis; Artés Hernández, Francisco; Postharvest Ultraviolet Radiation in Fruit and Vegetables: Applications and Factors Modulating Its Efficacy on Bioactive Compounds and Microbial Growth; Multidisciplinary Digital Publishing Institute; Foods; 11; 5; 2-2022; 1-19
dc.identifier.uri
http://hdl.handle.net/11336/195978
dc.description.abstract
Ultraviolet (UV) radiation has been considered a deleterious agent that living organisms must avoid. However, many of the acclimation changes elicited by UV induce a wide range of positive effects in plant physiology through the elicitation of secondary antioxidant metabolites and natural defenses. Therefore, this fact has changed the original UV conception as a germicide and potentially damaging agent, leading to the concept that it is worthy of application in harvested commodities to take advantage of its beneficial responses. Four decades have already passed since postharvest UV radiation applications began to be studied. During this time, UV treatments have been successfully evaluated for different purposes, including the selection of raw materials, the control of postharvest diseases and human pathogens, the elicitation of nutraceutical compounds, the modulation of ripening and senescence, and the induction of cross-stress tolerance. Besides the microbicide use of UV radiation, the effect that has received most attention is the elicitation of bioactive compounds as a defense mechanism. UV treatments have been shown to induce the accumulation of phytochemicals, including ascorbic acid, carotenoids, glucosinolates, and, more frequently, phenolic compounds. The nature and extent of this elicitation have been reported to depend on several factors, including the product type, maturity, cultivar, UV spectral region, dose, intensity, and radiation exposure pattern. Even though in recent years we have greatly increased our understanding of UV technology, some major issues still need to be addressed. These include defining the operational conditions to maximize UV radiation efficacy, reducing treatment times, and ensuring even radiation exposure, especially under realistic processing conditions. This will make UV treatments move beyond their status as an emerging technology and boost their adoption by industry.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Multidisciplinary Digital Publishing Institute
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ABIOTIC STRESS
dc.subject
ANTIOXIDANTS
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FOOD SAFETY
dc.subject
PHOTOCHEMICAL TREATMENTS
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PHYTOCHEMICALS
dc.subject
QUALITY
dc.subject
UV
dc.subject
UV ILLUMINATION
dc.subject
UVB
dc.subject
UVC
dc.subject.classification
Alimentos y Bebidas
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dc.subject.classification
Otras Ingenierías y Tecnologías
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Postharvest Ultraviolet Radiation in Fruit and Vegetables: Applications and Factors Modulating Its Efficacy on Bioactive Compounds and Microbial Growth
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-04-27T18:32:03Z
dc.identifier.eissn
2304-8158
dc.journal.volume
11
dc.journal.number
5
dc.journal.pagination
1-19
dc.journal.pais
Suiza
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dc.journal.ciudad
Basilea
dc.description.fil
Fil: Darré, Magalí. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Laboratorio de Investigación en Productos Agroindustriales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: Vicente, Ariel Roberto. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Laboratorio de Investigación en Productos Agroindustriales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: Cisneros Zevallos, Luis. Saint Edwards University. School Of Natural Sciences. Department Of Biological Sciences.; Estados Unidos
dc.description.fil
Fil: Artés Hernández, Francisco. Universidad Politécnica de Cartagena; España
dc.journal.title
Foods
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2304-8158/11/5/653
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/foods11050653
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