Tolerance to benzalkonium chloride and antimicrobial activity of Butia odorata Barb. Rodr. extract in Salmonella spp. isolates from food and food environments.

Salmonellosis, caused by the consumption of contaminated foods, is a major health problem worldwide. The aims of this study were to assess the susceptibility of Salmonella spp. isolates to benzalkonium chloride (BC) disinfectant and the antimicrobial activity of Butia odorata Barb.