ANTIMICROBIAL ACTIVITY OF YERBA MATE (Ilex paraguariensis) EXTRACT AGAINST MICROORGANISMS ISOLATED FROM CHICKEN MEAT

Authors

  • Débora Euclydes Mariano Costa Universidade de Brasília
  • Aline Mondini Calil Racanicci Universidade de Brasília
  • Ângela Patrícia Santana Universidade de Brasília

DOI:

https://doi.org/10.1590/cab18042254

Keywords:

Poultry Science

Abstract

Yerba mate has been studied due to the biological activities already evidenced. This study aimed to evaluate the antimicrobial effect of the addition of yerba mate extracts against Escherichia coli and Proteus mirabilis previously isolated from chicken breast meat using the disk diffusion method. Different extract concentrations were applied (125 mg/ml, 250 mg/ml, 550 mg/ml of yerba mate extract, negative control with saline 0.85% and pure yerba mate) in triplicate and the results were analyzed by the SAS® 5.1. The increase in the concentration of the extract applied resulted in an increase (P<0.0001) in the inhibition zone formed for both bacteria, and it was evident that the inhibition zone for E. coli was smaller compared with the halos for P. mirabilis. It was possible to estimate the concentration of 400 mg/ml as the most efficient for both bacteria.
Keywords: Escherichia coli; natural antimicrobial; Proteus mirabilis; yerba mate.

Downloads

Download data is not yet available.

Downloads

Published

2017-06-23

How to Cite

COSTA, D. E. M.; RACANICCI, A. M. C.; SANTANA, Ângela P. ANTIMICROBIAL ACTIVITY OF YERBA MATE (Ilex paraguariensis) EXTRACT AGAINST MICROORGANISMS ISOLATED FROM CHICKEN MEAT. Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 18, 2017. DOI: 10.1590/cab18042254. Disponível em: https://revistas.ufg.br/vet/article/view/e-42254. Acesso em: 17 may. 2024.

Issue

Vol. 18 (2017): Continuous publication

Section

CIÊNCIA E TECNOLOGIA DE ALIMENTOS

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g. in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).