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Changements de couleur dans la peau de calmar Todarodes pacificus et Loligo Bleekeri lors de l'entreposage frigorifique.

Skin colour changes of squid Todarodes pacificus and Loligo Bleekeri during chilled storage.

Auteurs : OKADA T., USHIO H., OHSHIMA T.

Type d'article : Article

Résumé

Squid skin colour is one of many important factors to evaluate market value. The effects of chilling and hypoxia treatments on skin colour of Japanese common squid Todarodes pacificus and spear squid Loligo bleekeri were investigated to prevent highly fresh squids from abnormal fading skin colour with inappropriate commercial value losses. Skin colour of the squids gradually faded away during ice-cold storage. Measurements of chromatophores expansion showed that skin colour can be maintained well after death by keeping the bodies well-oxygenated and avoiding direct contact with ice.

Détails

  • Titre original : Skin colour changes of squid Todarodes pacificus and Loligo Bleekeri during chilled storage.
  • Identifiant de la fiche : 2005-2109
  • Langues : Anglais
  • Source : Ital. J. Food Sci. - vol. 69 - n. 9
  • Date d'édition : 11/2004

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