Use of sea buckthorn pellets (Hippophae rhamnoides) in diets for laying hens and their effect on the colour of egg yolk

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F15%3A43873839" target="_blank" >RIV/62157124:16270/15:43873839 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Use of sea buckthorn pellets (Hippophae rhamnoides) in diets for laying hens and their effect on the colour of egg yolk
Original language description
The aim of this study was to find out the effect of supplement of sea buckthorn pellets in feed mixture for laying hens on intensity of egg yolk colour. Sea buckthorn pellets, which are formed as waste products during obtaining juice from sea buckthorn berries, are very rich source of nutrients and bioactive compounds. In 1 kg of sea buckthorn pellets were included 208.4 g nitrogenous substances, 169.2 g of fat, 171.3 g of fibre, 430.1 g of non-nitrogenous extract substances and 21.1 g of ash matter. Among other things sea buckthorn pellets are very rich source of natural pigments, which could have a positive influence on colour of egg yolk of laying hens. The study included 4 groups of laying hens. One group was control group and 3 groups were experimental groups (feed mixture enriched by 2, 5 and 10 % of sea buckthorn pellets). Length of this experiment was 4 weeks.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Sborník příspěvků XVII. konference mladých vědeckých pracovníků s mezinárodní účastí
ISBN
978-80-7305-758-9
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
61-63
Publisher name
Veterinární a farmaceutická univerzita Brno
Place of publication
Brno
Event location
Brno
Event date
May 27, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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