Data/hora: 13/06/2024 23:22:16

Provedor de dados: | 89
País: | Brazil
Título: | Effect of oils sources on blood lipid parameters of commercial laying hens
Autores: | Murata,LS; Ariki,J; Machado,CR; Silva,L da PG da; Rezende,MJM.
Data: | 2003-12-01
Ano: | 2003
Palavras-chave: | Blood lipids; Diet; Laying hens; Oil source.
Resumo: | The experiment was carried out to verify if total cholesterol, HDL-cholesterol and triacylglicerol plasma levels are affected when laying hens are fed rations containing different dietary oil sources. One hundred sixty 50 week-old hens, assigned to four treatments with five replicates using 8 hens per replicate were used. The experimental period was of 84 days divided in 3 cycles of 28 days each. In the last day of each cycle, blood samples of 2 hens per replicate were randomly choose and blood samples were collected. On the other hand, blood was also collected at 7 am, 11 am and 3 pm aiming to study the daily changes of these lipids. Blood lipid parameters were not affected by different dietary oil sources (p &gt; 0.05); however, HDL-cholesterol did change during the day, giving evidence that this lipid is indeed involved in the egg yolk formation.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2003000300008
Editor: | Fundação APINCO de Ciência e Tecnologia Avícolas
Relação: | 10.1590/S1516-635X2003000300008
Formato: | text/html
Fonte: | Brazilian Journal of Poultry Science  v.5 n.3 2003
Fonte: | info:eu-repo/semantics/openAccess