Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F25%3A43882258" target="_blank" >RIV/62157124:16270/25:43882258 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43210/25:43927331

Výsledek na webu

<a href="https://cjas.agriculturejournals.cz/artkey/cjs-202507-0004_effect-of-dehulled-lupin-seed-meal-in-feed-mixture-on-muscle-fat-quality-of-cherry-valley-ducks.php" target="_blank" >https://cjas.agriculturejournals.cz/artkey/cjs-202507-0004_effect-of-dehulled-lupin-seed-meal-in-feed-mixture-on-muscle-fat-quality-of-cherry-valley-ducks.php</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/76/2025-CJAS" target="_blank" >10.17221/76/2025-CJAS</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks

Popis výsledku v původním jazyce

The experiment was done on 180 (2 x 90) Cherry Valley ducks that were fattened until 42 days of age with parity of females and males in the group. The aim of the study was to examine the effect of substituting dehulled lupin seed meal, Zulika variety, for soybean meal and its impact on the fatty acid content of breast and thigh muscle fat. Feeding lupin diets resulted in a significant (P &lt;= 0.05) increase in monounsaturated fatty acids (MUFA) in Cherry Valley ducks, as well as significant (P &lt;= 0.05) increase in polyunsaturated fatty acids n-3 (PUFA n-3) in breast and thigh muscle fat. There was no effect of the tested diets on PUFA n-6 content in muscle fat. The results confirm that lupin meal in the diet enhances the dietary value of Cherry Valley duck muscle due to the higher proportion of unsaturated fatty acids, with respect to the use of duck meat for human consumption.

Název v anglickém jazyce

Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks

Popis výsledku anglicky

The experiment was done on 180 (2 x 90) Cherry Valley ducks that were fattened until 42 days of age with parity of females and males in the group. The aim of the study was to examine the effect of substituting dehulled lupin seed meal, Zulika variety, for soybean meal and its impact on the fatty acid content of breast and thigh muscle fat. Feeding lupin diets resulted in a significant (P &lt;= 0.05) increase in monounsaturated fatty acids (MUFA) in Cherry Valley ducks, as well as significant (P &lt;= 0.05) increase in polyunsaturated fatty acids n-3 (PUFA n-3) in breast and thigh muscle fat. There was no effect of the tested diets on PUFA n-6 content in muscle fat. The results confirm that lupin meal in the diet enhances the dietary value of Cherry Valley duck muscle due to the higher proportion of unsaturated fatty acids, with respect to the use of duck meat for human consumption.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

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

Projekt

<a href="/cs/project/QJ1510136" target="_blank" >QJ1510136: Optimalizace proteinové výživy monogastrických zvířat na bázi odrůd semen lupiny bílé (Lupinus albus)</a><br>

Návaznosti

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

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

1805-9309

Svazek periodika

70

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

276-285

Kód UT WoS článku

001538785600001

EID výsledku v databázi Scopus

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