Effects of slurry ice treatment on the physicochemical changes and proteome of large yellow croaker (Larimichthys crocea).
Food Chem
; 463(Pt 1): 141090, 2025 Jan 15.
Article
en En
| MEDLINE
| ID: mdl-39236385
ABSTRACT
Large yellow croaker (Larimichthys crocea) is susceptible to oxidative denaturation during storage. This work is to investigate the quality alterations by analyzing its physicochemical changes and proteomics throughout preservation under refrigeration, frozen, and slurry ice (SI) conditions. Results revealed that the freshness of large yellow croaker, as evaluated by indicators such as total volatile basic nitrogen, total viable count, and thiobarbituric acid reactive substances, was well maintained while stored in the SI group. Meanwhile, the water distribution in the muscle tissue of group SI exhibited slower fluctuations, thereby preserving the integrity of fish muscle cells. Based on label-free proteomic analysis, a considerable downregulation was observed in the mitogen-activated protein kinase (MAPK) signaling pathway, indicating that SI decelerated this metabolic pathway and effectively delayed the deterioration of muscle. Therefore, the application of SI provides potential for maintaining the quality stability of large yellow croaker.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Perciformes
/
Proteoma
/
Proteínas de Peces
/
Conservación de Alimentos
/
Hielo
Límite:
Animals
Idioma:
En
Revista:
Food Chem
Año:
2025
Tipo del documento:
Article
País de afiliación:
China
Pais de publicación:
Reino Unido