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Document IIF

L'utilisation de barquettes en carton avec un revêtement interne actif intelligent pour améliorer la durée de vie et la sécurité des tomates fraîches.

The use of cardboard trays with smart active internal lining for enhancing the shelf life and safety of fresh tomatoes.

Numéro : pap. n. 170

Auteurs : LÓPEZ GÓMEZ A., BOLUDA AGUILAR M., SOTO JOVER S.

Résumé

The aim of the present study was to advance in the development of active packaging systems, based on cardboard trays with smart active internal lining (with antimicrobial properties which are function on fruit ripening state, and respiratory activity), and flow-pack (using bio-polymer film with characteristics of ethylene adsorption), for enhancing the shelf life and safety of fresh tomatoes. It has been shown that the combined use of the cited active tray and flow-pack with bio-polymer film results an excellent solution to inhibit total mesophilic aerobic micro-organisms growth and control the senescence. After 15 days of storage at 4°C and 80% RH, the microbial load of tomatoes was reduced in 1.5 log CFU/g, comparing to control sample. In addition, the texture and sensory characteristics of tomatoes were kept at adequate levels after 23 days of refrigerated storage.

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Format PDF

Pages : 8 p.

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : The use of cardboard trays with smart active internal lining for enhancing the shelf life and safety of fresh tomatoes.
  • Identifiant de la fiche : 30015335
  • Langues : Anglais
  • Source : Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
  • Date d'édition : 16/08/2015
  • DOI : http://dx.doi.org/10.18462/iir.icr.2015.0170

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