Incorporation of <i>Lactobacillus plantarum</i> and zeolites in poultry feed can reduce aflatoxin B1 levels

The aim of this work was to evaluate the incorporation of a freeze-dried probiotic strain (<i>Lactobacillus plantarum</i> CIDCA 83114) into zeolites. The bacteria-zeolite mixture was added to poultry feed together with thyme, and the obtained product was stored for 60 days at 25 C and 60...

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Autores principales:	Moretti, Ana Florencia, Gamba, Raúl Ricardo, Puppo, Jorge, Malo, Norberto, Gómez-Zavaglia, Andrea, León Peláez, Ángela María, Golowczyc, Marina Alejandra
Formato:	Articulo Comunicacion
Lenguaje:	Inglés
Publicado:	2018
Materias:	Ciencias Exactas Biología Lactobacillus plantarum poultry feed zeolite aflatoxin B1
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/106647 http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC5756206&blobtype=pdf https://link.springer.com/article/10.1007%2Fs13197-017-2923-y
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-106647
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Exactas Biología Lactobacillus plantarum poultry feed zeolite aflatoxin B1
spellingShingle	Ciencias Exactas Biología Lactobacillus plantarum poultry feed zeolite aflatoxin B1 Moretti, Ana Florencia Gamba, Raúl Ricardo Puppo, Jorge Malo, Norberto Gómez-Zavaglia, Andrea León Peláez, Ángela María Golowczyc, Marina Alejandra Incorporation of <i>Lactobacillus plantarum</i> and zeolites in poultry feed can reduce aflatoxin B1 levels
topic_facet	Ciencias Exactas Biología Lactobacillus plantarum poultry feed zeolite aflatoxin B1
description	The aim of this work was to evaluate the incorporation of a freeze-dried probiotic strain (<i>Lactobacillus plantarum</i> CIDCA 83114) into zeolites. The bacteria-zeolite mixture was added to poultry feed together with thyme, and the obtained product was stored for 60 days at 25 C and 60–70% relative humidity. The ability of the obtained product to remove aflatoxin B1 (AFB1) was studied. The highest bacterial viability was observed when 50% w/w bacteria were added to zeolites. The bacterial:zeolite mixtures were then incorporated into poultry feed containing or not thyme. Initial counts of <i>L. plantarum</i> were in the range of 1–2 9 10⁸ CFU/g for all samples. In all cases, bacterial viability decreased one logarithmic order after 20 days of storage, and three logarithmic orders after 60 days. No significant viability loss was observed after exposure of the poultry feed to gastrointestinal conditions. Freeze-dried <i>L. plantarum</i> and zeolite were able to remove AFB1, with an average reduction of 20 and 80%, respectively. Moreover, the freeze-dried bacteria-zeolite mixture was capable to remove up to 90% AFB1. This work contributes to enhance the nutritional quality of poultry feed, with a strong impact in production.
format	Articulo Comunicacion
author	Moretti, Ana Florencia Gamba, Raúl Ricardo Puppo, Jorge Malo, Norberto Gómez-Zavaglia, Andrea León Peláez, Ángela María Golowczyc, Marina Alejandra
author_facet	Moretti, Ana Florencia Gamba, Raúl Ricardo Puppo, Jorge Malo, Norberto Gómez-Zavaglia, Andrea León Peláez, Ángela María Golowczyc, Marina Alejandra
author_sort	Moretti, Ana Florencia
title	Incorporation of <i>Lactobacillus plantarum</i> and zeolites in poultry feed can reduce aflatoxin B1 levels
title_short	Incorporation of <i>Lactobacillus plantarum</i> and zeolites in poultry feed can reduce aflatoxin B1 levels
title_full	Incorporation of <i>Lactobacillus plantarum</i> and zeolites in poultry feed can reduce aflatoxin B1 levels
title_fullStr	Incorporation of <i>Lactobacillus plantarum</i> and zeolites in poultry feed can reduce aflatoxin B1 levels
title_full_unstemmed	Incorporation of <i>Lactobacillus plantarum</i> and zeolites in poultry feed can reduce aflatoxin B1 levels
title_sort	incorporation of <i>lactobacillus plantarum</i> and zeolites in poultry feed can reduce aflatoxin b1 levels
publishDate	2018
url	http://sedici.unlp.edu.ar/handle/10915/106647 http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC5756206&blobtype=pdf https://link.springer.com/article/10.1007%2Fs13197-017-2923-y
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bdutipo_str	Repositorios
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Incorporation of <i>Lactobacillus plantarum</i> and zeolites in poultry feed can reduce aflatoxin B1 levels

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