Antimicrobial Activity of Leaf Aqueous Extract of <i>Schinus polygamus</i> (Cav.) Cabrera against Pathogenic Bacteria and Spoilage Yeasts

Simple item page
dc.contributor.authorAcuna-Fontecilla, Andrea
dc.contributor.authorBruna, Julio
dc.contributor.authorGanga, Maria Angelica
dc.contributor.authorGodoy, Liliana
dc.date.accessioned2025-01-20T16:09:17Z
dc.date.available2025-01-20T16:09:17Z
dc.date.issued2024
dc.description.abstractThe antimicrobial activity of an aqueous extract of the leaves of Schinus polygamus (cav.) Cabrera against microorganisms of food importance was evaluated. First, the leaf aqueous extract of Schinus polygamus was characterized, quantifying hydroxycinnamic acids and phenolic compounds. Then, a battery of strains was tested, including Escherichia coli ATCC 25922, Salmonella Typhimurium ATCC 14028, and Listeria monocytogenes ATCC 13932. Also, we tested wine spoilage yeasts such as Brettanomyces bruxellensis LAMAP2480, B. bruxellensis LAMAP1359, B. bruxellensis CECT1451, and Pichia guilliermondii NPCC1051. Tests were conducted using the kinetic curve of growth and cell viability counts. The results indicate that with 10% v/v of concentrated extract, it is possible to observe growth inhibition of all microorganisms studied, with statistically significant differences during the whole measurement time (70 h for bacteria and 145 h for yeast).
dc.fuente.origenWOS
dc.identifier.doi10.3390/plants13162248
dc.identifier.issn2223-7747
dc.identifier.urihttps://doi.org/10.3390/plants13162248
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/90144
dc.identifier.wosidWOS:001307399900001
dc.issue.numero16
dc.language.isoen
dc.revistaPlants-basel
dc.rightsacceso restringido
dc.subjectSchinus polygamus
dc.subjectantimicrobial
dc.subjectfood contamination
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleAntimicrobial Activity of Leaf Aqueous Extract of <i>Schinus polygamus</i> (Cav.) Cabrera against Pathogenic Bacteria and Spoilage Yeasts
dc.typeartículo
dc.volumen13
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
Files
Collections
Artículos de revistas