Effect of dehulled lupin seeds in feed mixture on muscle protein quality of broiler chickens
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F24%3A43881266" target="_blank" >RIV/62157124:16270/24:43881266 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/24:43926338
Result on the web
<a href="https://cjas.agriculturejournals.cz/artkey/cjs-202412-0002_effect-of-dehulled-lupin-seeds-in-feed-mixture-on-muscle-protein-quality-of-broiler-chickens.php" target="_blank" >https://cjas.agriculturejournals.cz/artkey/cjs-202412-0002_effect-of-dehulled-lupin-seeds-in-feed-mixture-on-muscle-protein-quality-of-broiler-chickens.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/156/2024-CJAS" target="_blank" >10.17221/156/2024-CJAS</a>
Alternative languages
Result language
angličtina
Original language name
Effect of dehulled lupin seeds in feed mixture on muscle protein quality of broiler chickens
Original language description
The aim of the study was to prepare and test the effect of diets with 50 % and 100 % replacement of soybean meal with dehulled seeds of white lupin (Lupinus albus) variety Zulika Two hundred and forty ROSS 308 broiler chickens were divided to control group (C) and two experimental groups E50 (50% replacement of soybean meal with dehulled white lupin meal) and E100 (100 % replacement of soybean meal with dehulled white lupin meal). There were evaluated the production parameters and the amino acid spectrum of breast and thigh muscles up to 34 days of age. Final live weight of broiler chickens was not significantly affected by the substitution of soybean meal in starter, grower and finisher diets (C 2.3 ± 0.3 kg, E50 2.4 ± 0.3 kg, E100 2.4 ± 0.3 kg). Lupine meal-based diets positively influenced chicken health, which was reflected by lower mortality rate in the experimental groups (E50 5.0 %, E100 2.5 %) compared to the control group (C 7.5 %). Differences in feed conversion were minimal (C 1.47 kg/kg, E50 1.48 kg/kg, E100 1.45 kg/kg). When evaluating the total amino acid content of the breast and thigh muscle of broiler chickens of the experimental groups (E50, E100), it can be noted that compared to the C group, the total contents of both essential and non-essential amino acids were significantly (P ≤ 0.05) lower in the dry matter of thigh muscle.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)
Result continuities
Project
<a href="/en/project/QJ1510136" target="_blank" >QJ1510136: The optimalization of protein nutrition of monogastric animals on basis of seeds of varieties of white lupin (lupinus albus)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Czech Journal of Animal Science
ISSN
1212-1819
e-ISSN
1805-9309
Volume of the periodical
69
Issue of the periodical within the volume
12
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
484-492
UT code for WoS article
001382163500002
EID of the result in the Scopus database
2-s2.0-85213434441