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Modélisation de la respiration et de la transpiration dans un système d'emballage sous atmosphère modifiée contenant de la myrtille.

Modelling respiration-transpiration in a modified atmosphere packaging system containing blueberry.

Auteurs : SONG Y., VORSA N., YAM K. L.

Type d'article : Article

Résumé

A respiration-transpiration model was developed by applying simultaneous heat and mass transfer principles along with known physiological behaviour for the design of MAP systems containing fresh produce. The model equations were solved numerically using Adams-Moulton method to predict gas compositions, RH, and temperature in model packages. The applicability of the model to packages containing blueberry at 15 and 25 °C was successfully verified using different types of packaging films. The difference between the experimental and predicted headspace gas composition was less than 1%. The predicted and experimental values were in agreement for RH (within 2%) and temperature (within 0.5%).

Détails

  • Titre original : Modelling respiration-transpiration in a modified atmosphere packaging system containing blueberry.
  • Identifiant de la fiche : 2005-2616
  • Langues : Anglais
  • Source : J. Food Eng. - vol. 53 - n. 2
  • Date d'édition : 2002

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