Consulta: creatorFacets:"Chiaradia,Rafael Coutinho Finamor"
Registros recuperados: 1
Data/hora: 06/06/2024 05:26:36

Levels of true digestible lisiane and metabolizable energy for growing pigs: effect on nitrogen and energy balance
Provedor de dados: 64
Autores: Chiaradia,Rafael Coutinho Finamor; Zangeronimo,Márcio Gilberto; Fialho,Elias Tadeu; Lima,José Augusto de Freitas; Rodrigues,Paulo Borges; Sousa,Raimundo Vicente de.
An experiment was conducted at the Department of Animal Husbandry of Universidade Federal de Lavras aiming to study the nitrogen and energy balance in diets with reduced crude protein rates (CP) and different levels of energy and lysine for growing pigs. 52 castrated pigs (initial weight = 36.13 ± 2.8 kg) of high genetic potential were used, housed individually in metabolism cages (experimental unit). The treatments consisted of 12 diets with three levels of metabolizable energy (ME) (3060, 3230 and 3400 kcal / kg) and four of true digestible lysine (TDL) (0.7, 0.9, 1.1 and 1, 3%) with 14% CP plus a control diet with 3230 kcal ME / kg, 1.03% TDL and 18% CP. We used a DBC in time 3x4 +1 factorial design with four replications to verify the absorbed nitrogen...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Synthetic amino acids; Nutrition; Metabolism; Ideal protein.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542009000600028