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Altérations de la qualité de soupe à base de carcasses de poulets désossés à des températures d'entreposage de réfrigération (4 °C plus ou moins 1 °C) et de congélation (-18 °C plus ou moins 1 °C).

Quality changes in soup from deboned chicken frames at refrigerated (4 plus or minus 1°C) and frozen (-18 plus or minus 1°C) storage.

Auteurs : GADEKAR Y. P., ANJANEYULU A. S. R., THOMAS R., et al.

Type d'article : Article

Résumé

Chicken soup was made from the broth collected after the pressure cooking of deboned chicken frames (bones). The quality of stored chicken soup (S1) was compared with the soup prepared from the stored chicken broth (S2) at refrigerated (4 plus or minus 1°C) and frozen (-18 plus or minus 1°C) storage up to 12 and 90 days, respectively. Thiobarbituric acid reactive substances values and microbial counts were significantly (P < 0.01) higher in stored soup (S1) compared with fresh soup (S2). Psychrotrophs and coliforms were not detected. Appearance and odour scores of broth were satisfactory throughout the storage. Sensory attributes were rated better for fresh soup (S2) made from stored broth than stored soup (S1) but all the attributes were decreased with increasing storage period. The stored soup was acceptable up to 9 and 90 days in refrigeration and frozen storage respectively, while the soup made from refrigerated stored broth was acceptable for 12 days.

Détails

  • Titre original : Quality changes in soup from deboned chicken frames at refrigerated (4 plus or minus 1°C) and frozen (-18 plus or minus 1°C) storage.
  • Identifiant de la fiche : 2009-2104
  • Langues : Anglais
  • Source : Int. J. Food Sci. Technol. - vol. 44
  • Date d'édition : 2009
  • DOI : http://dx.doi.org/10.1111/j.1365-2621.2009.01994.x

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