Amino acid, fatty acid and chemical composition of meat and fat from entire males, castrates and gilts

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F20%3A83770" target="_blank" >RIV/60460709:41210/20:83770 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.acta.fapz.uniag.sk" target="_blank" >http://www.acta.fapz.uniag.sk</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15414/afz.2020.23.03.167-173" target="_blank" >10.15414/afz.2020.23.03.167-173</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Amino acid, fatty acid and chemical composition of meat and fat from entire males, castrates and gilts

Popis výsledku v původním jazyce

Forty-two pigs, entire males, surgical castrates and gilts, was randomly selected for the experiment. After reaching the average live weight of 105 kg, pigs were slaughtered. Significant differences in contents of water and crude fat in muscle between entire males and castrates (74,44 vs 73,93 %, 2,52 vs 3,14 %), resp. of cholesterol between entire males, gilts and castrates (0,31, 0,33 vs 0,41 %) were found. Significantly higher contents of almost the all amino acids in entire males and gilts compared to castrates were observed. In muscle, castrates had more eicosanoic fatty acid than entire males, and vaccenic than gilts whilst gilts and entire males had higher content of linolenic acid than castrates . In adipose tissue, entire males had lower content of myristic, stearic, palmitic, and total saturated fatty acids than castrates or both castrates and gilts (1,39 vs 1,45 %, 14,88 vs 16,90 %, 25,41 vs 26,83 and 26,27 %, 43,40 vs 46,70 and 45,53 %). At the same time, they showed greater amounts of ol

Název v anglickém jazyce

Amino acid, fatty acid and chemical composition of meat and fat from entire males, castrates and gilts

Popis výsledku anglicky

Forty-two pigs, entire males, surgical castrates and gilts, was randomly selected for the experiment. After reaching the average live weight of 105 kg, pigs were slaughtered. Significant differences in contents of water and crude fat in muscle between entire males and castrates (74,44 vs 73,93 %, 2,52 vs 3,14 %), resp. of cholesterol between entire males, gilts and castrates (0,31, 0,33 vs 0,41 %) were found. Significantly higher contents of almost the all amino acids in entire males and gilts compared to castrates were observed. In muscle, castrates had more eicosanoic fatty acid than entire males, and vaccenic than gilts whilst gilts and entire males had higher content of linolenic acid than castrates . In adipose tissue, entire males had lower content of myristic, stearic, palmitic, and total saturated fatty acids than castrates or both castrates and gilts (1,39 vs 1,45 %, 14,88 vs 16,90 %, 25,41 vs 26,83 and 26,27 %, 43,40 vs 46,70 and 45,53 %). At the same time, they showed greater amounts of ol

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

—

OECD FORD obor

40203 - Husbandry

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Acta Fytotechnica et Zootechnica:Online

ISSN

1336-9245

e-ISSN

1336-9245

Svazek periodika

23

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

7

Strana od-do

167-173

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85097793261