| Revista: | Revista brasileira de ciencia avicola |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000279224 |
| ISSN: | 1516-635X |
| Autors: | Murata, Luci Sayori1 Rezende, M.J.M Ariki, Joji2 Machado, C.R Silva, L. da P.G. da3 |
| Institucions: | 1Universidade de Brasilia, Faculdade de Agronomia e Medicina Veterinaria, Brasilia, Distrito Federal. Brasil 2Universidade Estadual Paulista "Julio de Mesquita Filho", Faculdade de Ciencias Agrarias e Veterinarias, Jaboticabal, Sao Paulo. Brasil 3Universidade Federal da Paraiba, Departamento de Zootecnia, Areia, Paraiba. Brasil |
| Any: | 2003 |
| Període: | Sep-Dic |
| Volum: | 5 |
| Número: | 3 |
| Paginació: | 203-206 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Nota breve o noticia |
| Enfoque: | Experimental |
| Resumen en inglés | 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 > 0.05); however, HDL-cholesterol did change during the day, giving evidence that this lipid is indeed involved in the egg yolk formation |
| Disciplines | Medicina veterinaria y zootecnia |
| Paraules clau: | Aves de corral, Nutrición animal, Gallinas ponedoras, Dietas, Aceites, Colesterol, Sangre, Grasas |
| Keyword: | Veterinary medicine and animal husbandry, Animal nutrition, Poultry, Laying hens, Diets, Oils, Cholesterol, Blood, Fat |
| Text complet: | Texto completo (Ver HTML) |
