Nutritional effects on boar taint in entire male pigs: a review
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F16%3A71840" target="_blank" >RIV/60460709:41210/16:71840 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1515/sab-2016-0023" target="_blank" >http://dx.doi.org/10.1515/sab-2016-0023</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/sab-2016-0023" target="_blank" >10.1515/sab-2016-0023</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Nutritional effects on boar taint in entire male pigs: a review
Popis výsledku v původním jazyce
Boar taint is one of topical problems in fattening pigs. It is caused by two main compounds, androstenone and skatole. Androstenone is a steroid feromone, which is synthesized and metabolized in liver and testes. Skatole is produced by intestinal bacteria by metabolization of trypthophan. Both these substances are metabolized by cytochrome P450 and the unmetabolized residues accumulate in adipose tissue. This review describes the possible nutritional effects on boar taint reduction. Skatole is the main component, which could be reduced by nutrition in entire male pigs. The presence in adipose tissue can be reduced by apoptosis of intestinal cells by raw potato starch. Another method is to influence the microbial population in the gastrointestinal tract by organic acids or fructooligosaccharides. Recently, attention has been directed towards the enzymatic system in the liver. There are a few possibilities of reducing skatole as well as androstenone by influencing the liver enzymatic system. They may b
Název v anglickém jazyce
Nutritional effects on boar taint in entire male pigs: a review
Popis výsledku anglicky
Boar taint is one of topical problems in fattening pigs. It is caused by two main compounds, androstenone and skatole. Androstenone is a steroid feromone, which is synthesized and metabolized in liver and testes. Skatole is produced by intestinal bacteria by metabolization of trypthophan. Both these substances are metabolized by cytochrome P450 and the unmetabolized residues accumulate in adipose tissue. This review describes the possible nutritional effects on boar taint reduction. Skatole is the main component, which could be reduced by nutrition in entire male pigs. The presence in adipose tissue can be reduced by apoptosis of intestinal cells by raw potato starch. Another method is to influence the microbial population in the gastrointestinal tract by organic acids or fructooligosaccharides. Recently, attention has been directed towards the enzymatic system in the liver. There are a few possibilities of reducing skatole as well as androstenone by influencing the liver enzymatic system. They may b
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GH - Výživa hospodářských zvířat
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Scientia Agriculturae Bohemica
ISSN
1211-3174
e-ISSN
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Svazek periodika
47
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
10
Strana od-do
154-163
Kód UT WoS článku
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EID výsledku v databázi Scopus
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