Amino Acid Levels in Muscle Tissue of Six Wild Feathered Species

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F16%3A43874445" target="_blank" >RIV/62157124:16270/16:43874445 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43210/16:43910760

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Amino Acid Levels in Muscle Tissue of Six Wild Feathered Species

Popis výsledku v původním jazyce

The objective of this study was to determine and compare the levels of amino acids (AAs) in breast and thigh muscles of six species of feathered game of the same age. The experiment involved the following species: wild turkey (Meleagris gallopavo), guinea fowl (Numida meleagris), chukar partridge (Alectoris chucar), Japanese quail (Coturnix coturnix japonica), common pheasant (Phasianus colchicus) and grey partridge (Perdix perdix). The highest content of AAs was found in the chukar partridge (breast: 815.7 +- 47.71 g/kg; thigh: 771.4 +- 107.0 g/kg, on a dry matter basis), the lowest levels of AAs were found in Japanese quail (breast: 734.2 +- 45.07 g/kg) and grey partridge (thigh: 614.9 +- 49.66 g/kg). In all examined species, the level of histidine in breast muscles differed (P LESS-THAN OR EQUAL TO 0.01) from that in thigh muscles. In all investigated species, the levels of essential AAs in breast muscles were higher (P LESS-THAN OR EQUAL TO 0.01) than those in thigh muscles, whereas the levels of non-essential AAs in breast muscles were lower (P LESS-THAN OR EQUAL TO 0.01) than those in thigh muscles. Breast muscles are therefore more valuable than thigh muscles because of the content of essential AAs.

Název v anglickém jazyce

Amino Acid Levels in Muscle Tissue of Six Wild Feathered Species

Popis výsledku anglicky

The objective of this study was to determine and compare the levels of amino acids (AAs) in breast and thigh muscles of six species of feathered game of the same age. The experiment involved the following species: wild turkey (Meleagris gallopavo), guinea fowl (Numida meleagris), chukar partridge (Alectoris chucar), Japanese quail (Coturnix coturnix japonica), common pheasant (Phasianus colchicus) and grey partridge (Perdix perdix). The highest content of AAs was found in the chukar partridge (breast: 815.7 +- 47.71 g/kg; thigh: 771.4 +- 107.0 g/kg, on a dry matter basis), the lowest levels of AAs were found in Japanese quail (breast: 734.2 +- 45.07 g/kg) and grey partridge (thigh: 614.9 +- 49.66 g/kg). In all examined species, the level of histidine in breast muscles differed (P LESS-THAN OR EQUAL TO 0.01) from that in thigh muscles. In all investigated species, the levels of essential AAs in breast muscles were higher (P LESS-THAN OR EQUAL TO 0.01) than those in thigh muscles, whereas the levels of non-essential AAs in breast muscles were lower (P LESS-THAN OR EQUAL TO 0.01) than those in thigh muscles. Breast muscles are therefore more valuable than thigh muscles because of the content of essential AAs.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

64

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

1661-1666

Kód UT WoS článku

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EID výsledku v databázi Scopus

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