Combinaison de procédés d'irradiation ionisante avec d'autres traitements physico-chimiques pour la conservation de produits alimentaires semi-périssables et le développement de plats préparés.

Preservation of semi-perishable food and development of convenience food using a combination of irradiation and other physicochemichal treatments.

Résumé

Studies were carried out on the development and irradiation preservation of semi-dried fish, e.g. on Labeo rohita (Ruhi) and Cirrhiuas mrigala (Mrigel), the extension of shelf-life at ambient temperature, and the improvement in the microbiological quality of sealed, ready to eat, commercially prepared fish-kebabs by a combination of gamma irradiation with spices and an acidulant such as ascorbic acid. In the processing of semi-dried fish, the combination treatment of a salt dip and irradiation at a dose of 4 kilograys extended the shelf-life by more than 3 months. Kebabs prepared in the laboratory and irradiated at a dose of 5 kilograys were found to have a shelf-life of up to 6 months at room temperature.

Détails

  • Titre original : Preservation of semi-perishable food and development of convenience food using a combination of irradiation and other physicochemichal treatments.
  • Identifiant de la fiche : 1999-2990
  • Langues : Anglais
  • Source : Combination processes for food irradiation.
  • Date d'édition : 1998
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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