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Traitement après récolte : préréfrigération des fruits et légumes.

Operazioni post-raccolta: prerefrigerazione dei prodotti ortofrutticoli.

Auteurs : PASQUALONE S.

Type d'article : Article

Résumé

During the postharvest period, vegetables and fruits are subjected to qualitative decay (temperature, postharvest operations). Precooling is a very important operation. It consists in quick product cooling to remove the field heat and to considerably reduce the metabolic activity. After that, the product can be preserved in cold stores. The most widespread precooling techniques are: forced-air cooling, forced- and humidified-air cooling, vacuum cooling, and ice cooling. This paper provides and compares different methods and useful elements for calculating the cooling time.

Détails

  • Titre original : Operazioni post-raccolta: prerefrigerazione dei prodotti ortofrutticoli.
  • Identifiant de la fiche : 2001-0265
  • Langues : Italien
  • Source : Rev. Ferment. Ind. aliment. - vol. 38 - n. 385
  • Date d'édition : 10/1999
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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