Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/219383
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Freezing kinetic parameters influence allergenic and infective potential of Anisakis simplex L3 present in fish muscle |
Autor: | Sánchez Alonso, Isabel CSIC ORCID ; Carballeda-Sangiao, Noelia CSIC ORCID; González Muñoz, Miguel; Navas, Alfonso CSIC ORCID ; Arcos, Susana C.; Mendizábal, Angel; Cuesta, Francisco Javier CSIC; Careche, Mercedes CSIC ORCID | Palabras clave: | Anisakis Respiratory analysis Fish muscle Survival in gastric juice Freezing Allergens Agar penetrative ability |
Fecha de publicación: | 2020 | Editor: | Elsevier | Citación: | Food Control 118: 107373 (2020) | Resumen: | The effect of freezing rate, temperature and storage time of Anisakis L3 infecting fish mince in controlled conditions were studied in terms of larval viability and parasite antigen release. In order to determine the potential infectivity of larvae that might accidentally survive a freezing process, their agar penetration ability, survival in artificial gastric juice, and respiratory control were analysed in infected hake muscle in conditions that produced various survival rates. For that a series of experiments was conducted with 10–30 L3 per 75 g of mince, frozen and stored to provide a variety of freezing kinetic conditions and storage times. The results highlight the importance of a number of kinetic parameters in the survival of Anisakis larvae, not only final temperatures or storage times. High freezing rates, preferred in order to maintain optimum fish eating quality, are able to kill Anisakis larvae faster, but may cause a higher release of antigens to the surrounding medium. The characteristics of the surviving L3 were impaired as compared to the controls. No relationship between the latter and the percentage of viability due to different freezing conditions was found, which suggest that any larva which shows any sign of movement after freezing should be treated as equally infective. | Versión del editor: | https://doi.org/10.1016/j.foodcont.2020.107373 | URI: | http://hdl.handle.net/10261/219383 | DOI: | 10.1016/j.foodcont.2020.107373 | ISSN: | 0956-7135 |
Aparece en las colecciones: | (ICTAN) Artículos (MNCN) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Freezing kinetic parameters influence allergenic and infective.pdf | 795,56 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
7
checked on 22-abr-2024
WEB OF SCIENCETM
Citations
7
checked on 22-feb-2024
Page view(s)
168
checked on 27-abr-2024
Download(s)
84
checked on 27-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.