Efficacy of modified active packaging with oxygen scavengers for the preservation of sliced Iberian dry-cured shoulder
The effectiveness of commercial oxygen scavengers was investigated in order to increase the shelf-life of sliced dry-cured Iberian shoulder in MAP (modified atmosphere packaging) for up to 150 days. Five dry-cured shoulders from Iberian pigs were used. Slices of these dry-cured shoulders were random...
| Publié dans: | Food science and technology international = Ciencia y tecnologia de los alimentos internacional. - 1998. - 29(2023), 4 vom: 01. Juni, Seite 318-330 |
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| Auteur principal: | |
| Autres auteurs: | , , , |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2023
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| Accès à la collection: | Food science and technology international = Ciencia y tecnologia de los alimentos internacional |
| Sujets: | Journal Article iberian dry-cured shoulder lipid oxidation long-term storage protein oxidation slicing and packaging volatile compounds Oxygen S88TT14065 Lipids |
| Résumé: | The effectiveness of commercial oxygen scavengers was investigated in order to increase the shelf-life of sliced dry-cured Iberian shoulder in MAP (modified atmosphere packaging) for up to 150 days. Five dry-cured shoulders from Iberian pigs were used. Slices of these dry-cured shoulders were randomly packaged in MAP conditions. An active packaging (AP) with oxygen scavengers was evaluated to reduce the level of oxygen within the headspace as close to 0% as possible. AP was compared to a Control Treatment (C) (without scavenger). Sliced dry-cured Iberian shoulder in AP showed lower thiobarbituric acid reactive substances values (TBARS) than control packages after 150 days of storage, and in general, volatile compounds derived from lipid oxidation, increased in C packages, whereas these remained steady in AP. Therefore, AP was effective to decrease the development of lipid oxidation during storage. In contrast, AP was not effective in preserving color changes, although no sensory differences between treatments were appreciated by the panelists |
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| Description: | Date Completed 01.05.2023 Date Revised 01.05.2023 published: Print-Electronic Citation Status MEDLINE |
| ISSN: | 1532-1738 |
| DOI: | 10.1177/10820132221082866 |