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Antibacterial activity of agave fructans against salmonella typhimurium
Authors:Erika Alejandra Martínez-Ortega  José Sergio López-Briones  Gabriela Rodríguez-Hernández  Ricardo Ernesto Ramírez-Orozco
Affiliation:1. Departamento de Veterinaria y Zootecnia, División de Ciencias de la Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato, México;2. Departamento de Medicina y Nutrición, División de Ciencias de la Salud, Campus León, Universidad de Guanajuato, Irapuato, México;3. Departamento de Alimentos, División de Ciencias de la Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato, México;4. Departamento de Nutrición Clínica, Universidad Autónoma de Aguascalientes, Aguascalientes, México
Abstract:Abstract

The objective of this study was to evaluate the antimicrobial effect of Agave fructans against the Salmonella Typhimurium in “in vitro” experiments. The result of the antimicrobial activity was 263.89?±?0, 414.95?±?12.83, 494.54?±?13.88, 522.29?±?0, 580.41?±?14.92?AU for 10, 20, 30, 40 and 50% of Agave fructans (AF) respectively. In addition, there is a significant effect on the growth of the bacteria with all the percentages of AF evaluated (p?Salmonella with 25% AF was statistically significant compared to the control (?0.7353?±?0.586, 0.0079?±?0.002?D.O./h, respectively; p?>?0.01). Agave fructans could be an alternative to prevent the infections caused by Salmonella.
Keywords:Agave fructans  Salmonella typhimurium  antimicrobial activity
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