Carotenoids and egg quality

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F14%3A%230002073" target="_blank" >RIV/00027014:_____/14:#0002073 - isvavai.cz</a>
Result on the web
<a href="http://www.vuzv.cz/sites/File/_privat/14118.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/14118.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15414/afz.2014.17.02.55-57" target="_blank" >10.15414/afz.2014.17.02.55-57</a>

Result language
angličtina
Original language name
Carotenoids and egg quality
Original language description
From the viewpoint of consumers, great emphasis is placed on the colour of yolk. Hens cannot synthesize the pigments and thus the feed mixtures are source of pigments. Moreover, synthetic carophylls are used for colouring effect of yolk, but in this case, the limits must be observed in terms of human health. Therefore, natural alternatives are searched, which will have a similar colouring effect and will not negatively affect the egg quality. Natural sources of carotenoids such as carrot, alga Chlorella, marigold or lutein increase the concentration of health-promoting carotenoids in yolks and increase the quality of eggs. For practical use, there must be taken into account the price of natural sources of carotenoids.
Czech name
—
Czech description
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Project
<a href="/en/project/QJ1310002" target="_blank" >QJ1310002: Identification and solution of selected problems in hens nutrition and egg quality from contrast housing</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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