Mostrar el registro sencillo del ítem

dc.contributor.author
Campos, Carmen Adriana  
dc.contributor.author
Losada, Vanesa  
dc.contributor.author
Rodríguez, Oscar  
dc.contributor.author
Aubourg, Santiago P.  
dc.contributor.author
Barros Velázquez, Jorge  
dc.date.available
2017-05-18T18:24:38Z  
dc.date.issued
2006-07  
dc.identifier.citation
Campos, Carmen Adriana; Losada, Vanesa; Rodríguez, Oscar; Aubourg, Santiago P.; Barros Velázquez, Jorge; Evaluation of an ozone slurry ice combined refrigeration system for the storage of farmed turbot (Psetta maxima); Elsevier; Food Chemistry; 97; 2; 7-2006; 223-230  
dc.identifier.issn
0308-8146  
dc.identifier.uri
http://hdl.handle.net/11336/16652  
dc.description.abstract
The use of ozonised slurry ice was investigated as a new refrigeration system for the storage of farmed turbot (Psetta maxima). With this purpose in mind, an ozone generator device was coupled to a slurry ice system working subzero at −1.5 °C. The ozone concentration was adjusted to a redox potential of 700 mV, and the slurry ice biphasic mixture was prepared at a 40% ice/60% water ratio and 3.3% salinity. Certain biochemical parameters indicative of fish freshness, such as the rate of nucleotide degradation or TMA-N formation, were not significantly affected by the presence of ozone in the slurry ice mixture. However, storage in ozonised slurry ice significantly slowed down the mechanisms responsible for lipid hydrolysis and lipid oxidation in farmed turbot. Storage in ozonised slurry ice also led to significantly (p < 0.05) lower counts of both total aerobes and psychrotrophic bacteria in both turbot muscle and skin, as compared with the control batch stored without ozone. Sensory analyses confirmed an extended shelf life of turbot specimens stored in ozonised slurry ice; these maintaining “A” sensory quality up to day 14, while the counterpart batch stored in slurry ice kept this quality only up to day 7. The combination of ozone and slurry ice may be recommended for the chilling and storage of farmed turbot with a view to extending its shelf-life.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
Slurry Ice  
dc.subject
Ozone  
dc.subject
Turbot  
dc.subject
Shelf Life  
dc.subject.classification
Alimentos y Bebidas  
dc.subject.classification
Otras Ingenierías y Tecnologías  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Evaluation of an ozone slurry ice combined refrigeration system for the storage of farmed turbot (Psetta maxima)  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-05-17T17:46:38Z  
dc.journal.volume
97  
dc.journal.number
2  
dc.journal.pagination
223-230  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Campos, Carmen Adriana. Universidad de Santiago de Compostela; España. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Losada, Vanesa. Consejo Superior de Investigaciones Cientificas; España  
dc.description.fil
Fil: Rodríguez, Oscar. Universidad de Santiago de Compostela; España  
dc.description.fil
Fil: Aubourg, Santiago P.. Consejo Superior de Investigaciones Cientificas; España  
dc.description.fil
Fil: Barros Velázquez, Jorge. Universidad de Santiago de Compostela; España  
dc.journal.title
Food Chemistry  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.foodchem.2005.03.040  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0308814605003274