Effect of Silybum marianum fruit constituents on the health status of rabbits in repeated 42 day fattening experiment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F17%3A73582003" target="_blank" >RIV/61989592:15110/17:73582003 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0377840116310343" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0377840116310343</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.anifeedsci.2016.11.013" target="_blank" >10.1016/j.anifeedsci.2016.11.013</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Silybum marianum fruit constituents on the health status of rabbits in repeated 42 day fattening experiment

Popis výsledku v původním jazyce

Rabbits are an important source of high-quality dietary proteins. Intensive farming is connected with the protection of rabbits against diseases, mainly digestive disorders. Previously used antibiotics have been replaced with other types of compounds with prophylactic or curative effects, substances or mixtures of natural origin are preferred. Mechanically processed Silybum marianum fruits - 0.2% or 1% (w/w), were added to the standard diet of HYLA broiler rabbits in a 42-day fattening experiment repeated in quadruplet. At the end of the experiment, the main compounds of interest – selected flavonolignans and taxifolin, were subject of HPLC/MS analyses in feed, plasma, urine and faeces. Data showed a mild effect on the growth performance of rabbits (carcass weight and carcass yield in the group fed 1% mechanically processed S. marianum fruits), but no effect on the majority of selected blood biochemical parameters and markers of oxidative stress after the application of the feed containing S. marianum constituents. However, when in one repetition a higher incidence of health problems connected with digestive disorders occurred, the diet containing the highest content of S. marianum constituents was able to attenuate the morbidity and mortality of rabbits. The addition of phytopreparations based on S. marianum constituents to the animal diet is promising for conventional methods of rabbits farming.

Název v anglickém jazyce

Effect of Silybum marianum fruit constituents on the health status of rabbits in repeated 42 day fattening experiment

Popis výsledku anglicky

Rabbits are an important source of high-quality dietary proteins. Intensive farming is connected with the protection of rabbits against diseases, mainly digestive disorders. Previously used antibiotics have been replaced with other types of compounds with prophylactic or curative effects, substances or mixtures of natural origin are preferred. Mechanically processed Silybum marianum fruits - 0.2% or 1% (w/w), were added to the standard diet of HYLA broiler rabbits in a 42-day fattening experiment repeated in quadruplet. At the end of the experiment, the main compounds of interest – selected flavonolignans and taxifolin, were subject of HPLC/MS analyses in feed, plasma, urine and faeces. Data showed a mild effect on the growth performance of rabbits (carcass weight and carcass yield in the group fed 1% mechanically processed S. marianum fruits), but no effect on the majority of selected blood biochemical parameters and markers of oxidative stress after the application of the feed containing S. marianum constituents. However, when in one repetition a higher incidence of health problems connected with digestive disorders occurred, the diet containing the highest content of S. marianum constituents was able to attenuate the morbidity and mortality of rabbits. The addition of phytopreparations based on S. marianum constituents to the animal diet is promising for conventional methods of rabbits farming.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

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

Projekt

<a href="/cs/project/GBP303%2F12%2FG163" target="_blank" >GBP303/12/G163: Centrum interakcí potravních doplňků s léčivy a nutrigenetiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Animal Feed Science and Technology

ISSN

0377-8401

e-ISSN

—

Svazek periodika

223

Číslo periodika v rámci svazku

January

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

128-140

Kód UT WoS článku

000394199300014

EID výsledku v databázi Scopus

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