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Traitement cryogénique des poissons entiers.

[In Japanese. / En japonais.]

Auteurs : HAGURA Y.

Type d'article : Article

Résumé

New cryogenic processing methods (cryocutting method and cryogrinding method) of whole fish are introduced. In these methods, the temperature dependency of the cryogenic mechanical properties of whole fish is utilized. Round slice-cutting and lengthwise cutting are introduced as the cryocutting method. In the round slice-cutting process, the 3-point bending load is applied to whole fish frozen at the appropriate temperature. In lengthwise cutting, the cylinder splitting load is applied to the round sliced-fish frozen at the appropriate temperature. As an example of the cryogrinding method, cryo-separation of the low-fatflesh from the whole fish is introduced. Cryoseparation, which combined cryogrinding and screening classification, is based on a phenomenon known as preferential grinding.

Détails

  • Titre original : [In Japanese. / En japonais.]
  • Identifiant de la fiche : 2003-2462
  • Langues : Japonais
  • Source : Refrigeration - vol. 77 - n. 891
  • Date d'édition : 01/2002
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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