Mahmoudi, I., Ben Moussa, O., Khaldi, T. E., Kebouchi, M., Soligot-Hognon, C., Leroux, Y., Hassouna, M. (2019). Adhesion Properties of Probiotic Lactobacillus Strains Isolated from Tunisian Sheep and Goat Milk. , 21(3), 587-600.
I. Mahmoudi; O. Ben Moussa; T. E. Khaldi; M. Kebouchi; C. Soligot-Hognon; Y. Leroux; M. Hassouna. "Adhesion Properties of Probiotic Lactobacillus Strains Isolated from Tunisian Sheep and Goat Milk". , 21, 3, 2019, 587-600.
Mahmoudi, I., Ben Moussa, O., Khaldi, T. E., Kebouchi, M., Soligot-Hognon, C., Leroux, Y., Hassouna, M. (2019). 'Adhesion Properties of Probiotic Lactobacillus Strains Isolated from Tunisian Sheep and Goat Milk', , 21(3), pp. 587-600.
Mahmoudi, I., Ben Moussa, O., Khaldi, T. E., Kebouchi, M., Soligot-Hognon, C., Leroux, Y., Hassouna, M. Adhesion Properties of Probiotic Lactobacillus Strains Isolated from Tunisian Sheep and Goat Milk. , 2019; 21(3): 587-600.

Adhesion Properties of Probiotic Lactobacillus Strains Isolated from Tunisian Sheep and Goat Milk

Journal of Agricultural Science and Technology
Article 7, Volume 21, Issue 3, 2019, Pages 587-600    PDF (642.84 K)
Authors
I. Mahmoudi* 1; O. Ben Moussa1; T. E. Khaldi2; M. Kebouchi2; C. Soligot-Hognon2; Y. Leroux2; M. Hassouna1
1Research Unit "Bioconservation and Valorization of Agro-Food Products" (UR 13AGR 02), School of Food Industries of Tunis (ESIAT), 58 Avenue Alain Savary, 1003 El Khadhra, Tunis, Tunisia.
2University of Lorraine, Research Unit "Animal and Functionalities of Animal Products" (URAFPA), Team "Proteolysis & Biofunctionalities of Proteins & Peptides" (PB2P), Vandœuvre-les-Nancy, F-54506, France.
Abstract
Four hundred strains isolated from Tunisian sheep and goat raw milks were initially screened for their ability to survive the GastroIntestinal Tract (GIT). Forty-three among the four hundred bacteria were resistant to pepsin, pH 2, pancreatin and bile salts at 0.3%, even after 5 hours of incubation. Identification using 16S rRNA gene sequencing was established and we obtained as a species Lactobacillus plantarum (29 isolates from sheep milk and 11 from goat milk) and Lactobacillus pentosus (2 isolates from sheep milk and 1 from goat milk). We showed the ability for auto-aggregation and/or hydrophobicity properties. Finally, both M63 and C78 strains showed an important level of adhesion to three intestinal epithelial cells Caco-2 TC7, HT29-MTX, and HT29-CL.16E. Taken together, these properties allow the lactobacilli strains to be considered promising beneficial strains for developing functional foods for consumers.
Keywords
Auto-aggregation; Functional foods; Hydrophobicity; Lactobacilli
References
Statistics
Article View: 279
PDF Download: 98
Statistics
Number of Journals45
Number of Issues2,171
Number of Articles24,674
Article View24,451,803
PDF Download17,556,857