Amino acid Composition in the Acorns of the Czech Quercus Robur and the Possibility of their Use as a Feed Source in a Mixture for Finishing Pigs of the Přeštice Black-Pied Breed

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F21%3AN0000263" target="_blank" >RIV/00027014:_____/21:N0000263 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Amino acid Composition in the Acorns of the Czech Quercus Robur and the Possibility of their Use as a Feed Source in a Mixture for Finishing Pigs of the Přeštice Black-Pied Breed

Popis výsledku v původním jazyce

Acorns are a very important animal feed that has been used for thousands of years. Finishing pigs with acorns has recently become very popular due to the positive influence on the composition of meat. Improving the meat quality of pigs can be achieved, among other things, through the addition of appropriate amino acids, therefore we decided to determine amino acids composition of acorns Quercus robur commonly occurring in the Czech landscape and evaluate nutritive value of the acorns as a potential source of some amino acids. We designed a feed mixture containing 10 % dried acorns and verified its effect on fattening parameters in finishing pigs of the Přeštice Black-Pied breed. Q. robur acorns have a relatively low proportion of essential amino acids, but their addition to the mixture did not affect the fattening parameters in the experiment. It can be used as a good source of energy for fattening pigs, but it is necessary to monitor a sufficient proportion of essential amino acids in feed mixture.

Název v anglickém jazyce

Amino acid Composition in the Acorns of the Czech Quercus Robur and the Possibility of their Use as a Feed Source in a Mixture for Finishing Pigs of the Přeštice Black-Pied Breed

Popis výsledku anglicky

Acorns are a very important animal feed that has been used for thousands of years. Finishing pigs with acorns has recently become very popular due to the positive influence on the composition of meat. Improving the meat quality of pigs can be achieved, among other things, through the addition of appropriate amino acids, therefore we decided to determine amino acids composition of acorns Quercus robur commonly occurring in the Czech landscape and evaluate nutritive value of the acorns as a potential source of some amino acids. We designed a feed mixture containing 10 % dried acorns and verified its effect on fattening parameters in finishing pigs of the Přeštice Black-Pied breed. Q. robur acorns have a relatively low proportion of essential amino acids, but their addition to the mixture did not affect the fattening parameters in the experiment. It can be used as a good source of energy for fattening pigs, but it is necessary to monitor a sufficient proportion of essential amino acids in feed mixture.

Druh

J_ost - Ostatní články v recenzovaných periodicích

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

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Research in Pig Breeding

ISSN

1802-7547

e-ISSN

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Svazek periodika

15

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

1-5

Kód UT WoS článku

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EID výsledku v databázi Scopus

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