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Inhibition par des extraits de plantes de Listeria monocytogenes et d'Aeromonas hydrophila dans du boeuf cuit réfrigéré.

Inhibition of Listeria monocytogenes and Aeromonas hydrophila by plant extracts in refrigerated cooked beef.

Auteurs : HAO Y. Y., BRACKETT R. E., DOYLE M. P.

Type d'article : Article

Résumé

Beef slices prepared from roasted whole sirloin tips were used in the study. Nine plant extracts were evaluated for ability to inhibit the growth of two psychrotrophic pathogens (Aeromonas hydrophila and Listeria monocytogenes) in refrigerated cooked beef. Results indicated that only eugenol (clove extract) and pimento extract significantly inhibited the growth of A. hydrophila and L. monocytogenes. However, L. monocytogenes was not a sensitive as was A. hydrophila to both treatments, especially to pimento extract. These results suggest that plant extracts might be useful as an antimicrobial in cooked ready-to-eat meat.

Détails

  • Titre original : Inhibition of Listeria monocytogenes and Aeromonas hydrophila by plant extracts in refrigerated cooked beef.
  • Identifiant de la fiche : 1999-1001
  • Langues : Anglais
  • Source : Journal of Food Protection - vol. 61 - n. 3
  • Date d'édition : 03/1998
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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