Détection biologique des résidus d’antibiotiques dans le lait et produits laitiers de vache consommés à Ouagadougou, Burkina Faso.

Abstract

8106positive for aminoglycosides and/or quinolones and/or macrolides (17.24%) and beta-lactam and/or sulfonamides and/or tetracyclines (51.72%). Residues of aminoglycosides and/or quinolones and/or macrolides were detected in 25% of curds, 2.38% of pasteurized milk and 16.66% of yoghurt while, the residues of beta-lactam and/or sulfonamides and/or tetracyclines were detected in 70% of curds, 66.66% of pasteurized milk and 38.88% of yoghurt. Conclusion and Application: Milk and dairy products are contaminated by antibiotics residues of different families exceeding the authorized maximum limits. Therefore, measures to raise awareness of farmers and quality control of dairy products must be made to preserve the health of consumers.

Extended spectrum beta-lactamase and fluoroquinolone resistance genes among Escherichia coli and Salmonella isolates from children with diarrhea, Burkina Faso

“…Because of this mode of diffusion, the ESBLs constitute a significant threat for the countries of West Africa where `the weak socio-economic conditions result in poor hygienic conditions, promoting the spread of resistance. Indeed, most of the farms in Burkina Faso are mainly traditional with unhygienic practices [ 27 ]. Furtheremore, our previous study reported that the people in households mainly use well water as a source of drinking [ 34 ].…”

“…The main economic activities in these communities are subsistence farming, animal husbandry and commercial activities [4]. Abuse of antibiotics use in animal husbandry has been highlighted in the country with prevalences of antimicrobial residues of 31% and 51.72% in meat and raw milk, respectively [27,28]. Although antimicrobial use for animals is under veterinary prescription control in Burkina Faso, farmers still use unprescribed antimicrobials as growth promoters or treatment for cattle, poultry and swine [29,30].…”

Extended spectrum beta-lactamase and fluoroquinolone resistance genes among Escherichia coli and Salmonella isolates from children with diarrhea, Burkina Faso.

“…Because of this mode of diffusion, the ESBLs constitute a signi cant threat for the countries of West Africa where `the weak socio-economic conditions result in poor hygienic conditions, promoting the spread of resistance. Indeed, most of the farms in Burkina Faso are mainly traditional with unhygienic practices [27]. Furtheremore, our previous study reported that the people in households mainly use well water as a source of drinking [34].…”

“…The main economic activities in these communities are subsistence farming, animal husbandry and commercial activities [4]. Abuse of antibiotics use in animal husbandry has been highlighted in the country with prevalences of antimicrobial residues of 31% and 51.72% in meat and raw milk, respectively [27,28]. Although antimicrobial use for animals is under veterinary prescription control in Burkina Faso, farmers still use unprescribed antimicrobials as growth promoters or treatment for cattle, poultry and swine [29,30].…”

Isolation and characterization of enteropathogenic and enterotoxinogenic Escherichia coli from dairy products consumed in Burkina Faso

“…These results could be explained by milking conditions in farms, and handling conditions during selling of milk. In fact, Bagré et al (2015) showed that a majority of farms in Burkina Faso are mainly traditional with unhygienic practices. In these farms, 43.9% do not clean udders before milking, with a calabash being the main collection utensil.…”