| Date entered: | 20110926 |
| Last modified: | 20110926 |
| Statut de l'Enr.: | C |
| Niveau Biblio.: | AS |
| Type de publication: | J |
| Indicateur Bibl.: | Z |
| Titre Anglais: | Probiotic Potential of Lactobacillus strains Isolated from Known Popular Traditional Moroccan Dairy Products |
| Titre Français: | Potentiel probiotique de souches de Lactobacillus isolés à partir de produits laitiers populaires traditionnels marocains Connus |
| Langue: | (En) |
| Auteur: | Jamaly, N. (Université Med V, Faculté des Sciences, Rabat (Ma))
Benjouad, A. (Université Med V, Faculté des Sciences, Rabat (Ma))
Bouksaim, M. (INRA, Rabat (Ma) centre Régional de la Recherche Agronomique de Rabat), E-mail:mbouksaim@hotmail.com
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| Collation: | p. 79-94 |
| Langue Résumé: | Résumé (En) |
| Notes: | 5 tabl., 82 rèf. |
| Disponibilité en-ligne -A: | http://webagris.inra.org.ma/doc/bouksaim08111.pdf |
| Titre de Pub. en Série: | British Microbiology Research Journal |
| ISSN: | 2231-0886 |
| Date de publ.-S: | (Aug. 2011) |
| Collation-S: | V.1(4) |
| Langues-S: | (En) |
| Diponibilité-S: | INRA DIC BP 6512 RI Rabat Morocco. - |
| Catégorie Principale: | Q04-Food composition
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| Descripteurs - En: | MILK PRODUCTS; LACTOBACILLUS; PROBIOTICS; HYDROPHOBICITY; DRUG RESISTANCE; ANTIBIOTICS; MOROCCO; |
| Descripteurs - Fr: | PRODUIT LAITIER; LACTOBACILLUS; PROBIOTIQUE; HYDROPHOBICITE; RESISTANCE AUX MEDICAMENTS; ANTIBIOTIQUE; MAROC; |
| Descripteurs - Sp: | PRODUCTOS LACTEOS; LACTOBACILLUS; PROBIOTICOS; HIDROFOBICIDAD; RESISTENCIA A MEDICAMENTOS; ANTIBIOTICOS; MARRUECOS; |
| Résumé: | Eighteen Lactobacillus strains were isoilted from Moroccan traditional dairy products and evaluated for their in vitro probiotic potential. The results showed that all strains tested tolerate acid gastric conditions (pH 2.0 and pH 3.0), while ten of them were bile resistant. Although no bacteriocin activity was detected in vitro assay for the ten bile resistant strains, but they showed strong antagonistic activity versus seven known food-borne pathogens bacteria. It was noted that none was haemolytic. In another hand, ail these studied strains were found sensitive to kanamycin and tetracycline, and the majority of them were observed resistant only to one or two out of the antibiotics tested. Finally, four Lactobaciili strains (Lactobacillus plantarum LPL2, Lactobacillus paracasei LPAR2. Lactobacillus paracasei LPAR9 and Lactobaciilus brews LBR) were found sensitive to all antibiotics tried. and showed good hydrophobicity and adherence properties. so they could be exploited for food manufacture and scientific knowfedge ends, |