Different selenium sources in medium-slow growing broiler chicken's diets and their influence on blood biochemical and performance parameters

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F21%3A43921755" target="_blank" >RIV/62156489:43210/21:43921755 - isvavai.cz</a>

Result on the web

<a href="https://mendelnet.cz/media/mnet_2021_full.pdf" target="_blank" >https://mendelnet.cz/media/mnet_2021_full.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Different selenium sources in medium-slow growing broiler chicken's diets and their influence on blood biochemical and performance parameters

Original language description

The aim of the present study was to investigate the influence of different dietary sources of selenium on blood biochemical parameters in medium-slow growing broiler chickens. The study was conducted on 54 male Hubbard JA 57 broiler chickens which were divided into three groups. The Control group was fed a diet without the addition of selenium (Se), the Organic group was fed diet with a natural Se content in the feeds and organic source of Se (Saccharomyces cerevisiae CNCM I-3060), the Inorganic group was containing a natural source of Se and the addition of sodium selenite. No influence on the feed consumption and body weight was found at the end of trial (50 days of age). However, the effect of selenium sources was reflected in several biochemical parameters of blood: aspartate aminotransferase (AST), Se and glutathionperoxidase (GPx). One of the significant differences was for the AST between the Organic and Inorganic group, where its value in the Organic group reached 2.73 μkat/l and in the Inorganic group 2.39 μkat/l. Other significant difference was for the Se between Control vs Organic and Inorganic groups, where its value in the Control group reached 0.10 mg/l, in the Organic group 0.17 mg/l and in the Inorganic group 0.18 mg/l. Another significant difference was for the GPx also between Control vs Organic and Inorganic groups, where its value in the Control group reached 120.54 U/gHb, in the Organic group 207.46 U/gHb and in the Inorganic group 211.56 U/gHb. In conclusion, the addition of organic and inorganic selenium sources to the diet can increase selenium levels and glutathione peroxidase activity in the blood of broilers.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

MendelNet 2021: Proceedings of International PhD Students Conference

ISBN

978-80-7509-821-4

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

107-112

Publisher name

Mendelova univerzita v Brně

Place of publication

Brno

Event location

Brno

Event date

Nov 10, 2021

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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