Natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces

Consumers demand for more natural ingredients in processed foods is a result of a requirement for more healthy and safe food with also a need for a balanced and adequate diet.Natamycin is a polyene macrolide antibiotic which is active against yeasts and moulds but not against bacteria, viruses and p...

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Detalles Bibliográficos
Autores principales:	Jagus de Kanterewicz, Rosa Juana, Gerschenson, Lía Noemí
Publicado:	2014
Materias:	Application technique Cheese Food model systems Natamycin Yeasts
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09567135_v35_n1_p101_OlleResa http://hdl.handle.net/20.500.12110/paper_09567135_v35_n1_p101_OlleResa
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_09567135_v35_n1_p101_OlleResa
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spelling	paper:paper_09567135_v35_n1_p101_OlleResa2023-06-08T15:56:20Z Natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces Jagus de Kanterewicz, Rosa Juana Gerschenson, Lía Noemí Application technique Cheese Food model systems Natamycin Yeasts Consumers demand for more natural ingredients in processed foods is a result of a requirement for more healthy and safe food with also a need for a balanced and adequate diet.Natamycin is a polyene macrolide antibiotic which is active against yeasts and moulds but not against bacteria, viruses and protozoa.In this study the effectiveness of natamycin delivered by different methods against Saccharomyces cerevisiae, Zygosaccharomyces rouxii and Yarrowia lipolytica using both food models and cheese with natural antimicrobials.It was observed that natamycin concentration and yeast type influenced whether the natamycin effect in tapioca starch films was cidal or inhibitory. This was also observed when the antimicrobial was applied directly to a liquid system for comparison purposes. Bioavailability was not compromised by the polymeric supporting matrix and natamycin efficiency against a S.cerevisiae contamination that preceded antimicrobial application was superior when film action was compared with spraying. © 2013 Elsevier Ltd. Fil:Jagus, R.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Gerschenson, L.N. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2014 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09567135_v35_n1_p101_OlleResa http://hdl.handle.net/20.500.12110/paper_09567135_v35_n1_p101_OlleResa
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Application technique Cheese Food model systems Natamycin Yeasts
spellingShingle	Application technique Cheese Food model systems Natamycin Yeasts Jagus de Kanterewicz, Rosa Juana Gerschenson, Lía Noemí Natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces
topic_facet	Application technique Cheese Food model systems Natamycin Yeasts
description	Consumers demand for more natural ingredients in processed foods is a result of a requirement for more healthy and safe food with also a need for a balanced and adequate diet.Natamycin is a polyene macrolide antibiotic which is active against yeasts and moulds but not against bacteria, viruses and protozoa.In this study the effectiveness of natamycin delivered by different methods against Saccharomyces cerevisiae, Zygosaccharomyces rouxii and Yarrowia lipolytica using both food models and cheese with natural antimicrobials.It was observed that natamycin concentration and yeast type influenced whether the natamycin effect in tapioca starch films was cidal or inhibitory. This was also observed when the antimicrobial was applied directly to a liquid system for comparison purposes. Bioavailability was not compromised by the polymeric supporting matrix and natamycin efficiency against a S.cerevisiae contamination that preceded antimicrobial application was superior when film action was compared with spraying. © 2013 Elsevier Ltd.
author	Jagus de Kanterewicz, Rosa Juana Gerschenson, Lía Noemí
author_facet	Jagus de Kanterewicz, Rosa Juana Gerschenson, Lía Noemí
author_sort	Jagus de Kanterewicz, Rosa Juana
title	Natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces
title_short	Natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces
title_full	Natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces
title_fullStr	Natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces
title_full_unstemmed	Natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces
title_sort	natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces
publishDate	2014
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09567135_v35_n1_p101_OlleResa http://hdl.handle.net/20.500.12110/paper_09567135_v35_n1_p101_OlleResa
work_keys_str_mv	AT jagusdekanterewiczrosajuana natamycinefficiencyforcontrollingyeastgrowthinmodelssystemsandoncheesesurfaces AT gerschensonlianoemi natamycinefficiencyforcontrollingyeastgrowthinmodelssystemsandoncheesesurfaces
_version_	1768544740584718336

Natamycin efficiency for controlling yeast growth in models systems and on cheese surfaces

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