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Istituto di scienza dell'alimentazione

Torna all'elenco Contributi in rivista anno 2008

Contributo in rivista

Tipo: Articolo in rivista

Titolo: Effects of ionizing radiation and modified atmosphere packaging on the shelf life of aqua-cultured sea bass (Dicentrarchus labrax)

Anno di pubblicazione: 2008

Autori: Reale, A.; Sorrentino, E.; Iaffaldano, N.; Rosato M.P.; Ragni, P.; Coppola, R.; Capitani, D.; Sobolev, A.P.; Tremonte, P.; Succi, M.; Mannina,L.

Affiliazioni autori: A. Reale, E. Sorrentino, R. Coppola, P. Tremonte, M. Succi, L. Mannina, dISTAAM unimol N. Iaffaldano, M. P. Rosato DISAVA UNIMOL; P. Ragni , D. Capitani, A. P. Sobolev, L. Mannina Istituto di Metodologie Chimiche, CNR

Autori CNR:

  • DONATELLA CAPITANI
  • RAFFAELE COPPOLA
  • TIZIANA DI RENZO
  • LUISA MANNINA
  • PIETRO RAGNI
  • ANNA REALE
  • ANATOLY SOBOLEV
  • ELENA SORRENTINO

Lingua: inglese

Abstract: The major problems concerning marketing and distribution of seafoods are their high perishability due mainly to contamination by spoilage and pathogenic microorganisms. The reduction, destruction or inhibition of microbial contaminants using single or combined treatments might lead to efficient preservation methods. In this research we examined the feasibility of modified atmosphere packaging and irradiation treatments on the extension of the shelf-life of fresh aqua-cultured sea bass Dicentrarchus labrax species. The quality and the freshness of sea bass packaged in modified atmosphere or gamma-irradiated were evaluated by assessing their microbiological, sensory and chemical properties. The gas mixture composed by 60:35:5 CO2/N-2/O-2 resulted as the best inhibitory treatment to extend the shelf life of sea bass. A major MDA containment and microbial decontamination in irradiated samples at 3 kGy were also found in respect to the control samples.

Lingua abstract: inglese

Pagine da: 2757

Pagine a: 2765

Rivista:

World journal of microbiology & biotechnology Rapid Communications of Oxford Ltd. in association with UNESCO,
Paese di pubblicazione: Regno Unito
Lingua: inglese
ISSN: 0959-3993

Numero volume: 24

Indicizzato da: ISI Web of Science (WOS) [000260319900002]

Parole chiave:

  • Sea bass
  • Modified atmosphere packaging
  • Gamma radiation
  • Shelf life
  • Microbial spoilage

Strutture CNR:

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