The influence of organic and inorganic selenium sources on the metabolism of broiler chickens

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F21%3A43921756" target="_blank" >RIV/62156489:43210/21:43921756 - isvavai.cz</a>

Výsledek na webu

<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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Jazyk výsledku

angličtina

Název v původním jazyce

The influence of organic and inorganic selenium sources on the metabolism of broiler chickens

Popis výsledku v původním jazyce

The aim of the present study was to investigate the effect of organic and inorganic forms of selenium addition to the diet and their effect on the metabolism of broiler chickens. The study was conducted on 84 Ross 308 male broiler chickens which were divided into three groups. It was evaluated the average live weight, feed consumption, carcass yield and biochemical blood parameters in the study. Control group was fed a diet containing only natural content of selenium in the feed. Organic group was fed the organic source of selenium (Saccharomyces cerevisiae CNCM I-3060). Inorganic group was fed the inorganic source of selenium (sodium selenite - Na2SeO3). The selenium was added to its total content of 0.5 mg/kg of feed in both groups. The addition of selenium to the diets had no influence on average live weight, feed consumption at the end of trial and on the carcass, breast and legs yields. The analysis of blood biochemical parameters revealed a statistically significant difference (P&lt;0.05) in glutathione peroxidase activity between the control and experimental groups. No significant differences in assessed traits of broilers were found between groups fed by organic and inorganic forms of selenium.

Název v anglickém jazyce

The influence of organic and inorganic selenium sources on the metabolism of broiler chickens

Popis výsledku anglicky

The aim of the present study was to investigate the effect of organic and inorganic forms of selenium addition to the diet and their effect on the metabolism of broiler chickens. The study was conducted on 84 Ross 308 male broiler chickens which were divided into three groups. It was evaluated the average live weight, feed consumption, carcass yield and biochemical blood parameters in the study. Control group was fed a diet containing only natural content of selenium in the feed. Organic group was fed the organic source of selenium (Saccharomyces cerevisiae CNCM I-3060). Inorganic group was fed the inorganic source of selenium (sodium selenite - Na2SeO3). The selenium was added to its total content of 0.5 mg/kg of feed in both groups. The addition of selenium to the diets had no influence on average live weight, feed consumption at the end of trial and on the carcass, breast and legs yields. The analysis of blood biochemical parameters revealed a statistically significant difference (P&lt;0.05) in glutathione peroxidase activity between the control and experimental groups. No significant differences in assessed traits of broilers were found between groups fed by organic and inorganic forms of selenium.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

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

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

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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Počet stran výsledku

5

Strana od-do

113-117

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

10. 11. 2021

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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