Effect of the alga Chlorella vulgaris alone and in combination with rapeseed oil on carotenoids and lipophilic vitamins in eggs

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F20%3A83683" target="_blank" >RIV/60460709:41210/20:83683 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1399/eps.2020.298" target="_blank" >https://doi.org/10.1399/eps.2020.298</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1399/eps.2020.298" target="_blank" >10.1399/eps.2020.298</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of the alga Chlorella vulgaris alone and in combination with rapeseed oil on carotenoids and lipophilic vitamins in eggs

Popis výsledku v původním jazyce

The effect of dehydrated Chlorella vulgaris and rapeseed oil on the cholesterol, vitamin and carotenoid content in eggs was evaluated in 40-wk old Hisex Brown hens, fed a wheat/soybean meal diet. Detailed analyses of excreta sterols were carried out. Diets were supplemented with rapeseed oil (0 or 5%) and Chlorella (0 or 0,5%). Chlorella significantly decreased the concentration of cholesterol in eggs and increased the concentrations of retinol, lutein, zeaxanthin and beta-carotene, but not the concentration of alfa-tocopherol. Rapeseed oil doubled the alfa-tocopherol concentration in yolks and significantly increased the concentration of carotenoids in hens fed Chlorella. Cholesterol and coprostanol concentrations in the excreta of hens were similar in different groups. Sterols of plant origin dominated over other neutral sterols. The major plant sterols were beta-sitosterol and campesterol. Chenodeoxycholic acid was the most important bile acid in excreta. Concentrations of bile acids in excreta we

Název v anglickém jazyce

Effect of the alga Chlorella vulgaris alone and in combination with rapeseed oil on carotenoids and lipophilic vitamins in eggs

Popis výsledku anglicky

The effect of dehydrated Chlorella vulgaris and rapeseed oil on the cholesterol, vitamin and carotenoid content in eggs was evaluated in 40-wk old Hisex Brown hens, fed a wheat/soybean meal diet. Detailed analyses of excreta sterols were carried out. Diets were supplemented with rapeseed oil (0 or 5%) and Chlorella (0 or 0,5%). Chlorella significantly decreased the concentration of cholesterol in eggs and increased the concentrations of retinol, lutein, zeaxanthin and beta-carotene, but not the concentration of alfa-tocopherol. Rapeseed oil doubled the alfa-tocopherol concentration in yolks and significantly increased the concentration of carotenoids in hens fed Chlorella. Cholesterol and coprostanol concentrations in the excreta of hens were similar in different groups. Sterols of plant origin dominated over other neutral sterols. The major plant sterols were beta-sitosterol and campesterol. Chenodeoxycholic acid was the most important bile acid in excreta. Concentrations of bile acids in excreta we

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

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

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

European Poultry Science

ISSN

1612-9199

e-ISSN

1612-9199

Svazek periodika

84

Číslo periodika v rámci svazku

february

Stát vydavatele periodika

NN -

Počet stran výsledku

1

Strana od-do

1-1

Kód UT WoS článku

000519306700001

EID výsledku v databázi Scopus

2-s2.0-85079716401