Data/hora: 06/06/2024 00:42:08

Provedor de dados: | 65
País: | Brazil
Título: | Net energy levels on the lipid profile of pork
Autores: | Alencar,Stephan Alexander da Silva; Kiefer,Charles; Nascimento,Karina Márcia Ribeiro de Souza; Viana,Luiz Henrique; Gonçalves,Liliane Maria Piano; Rocha,Gabriel Cipriano; Corassa,Anderson; Santos,Alexandre Pereira dos.
Data: | 2017-01-01
Ano: | 2017
Palavras-chave: | Atherogenic index; Fatty acids; Omega 3; Omega 6; Thrombogenic index.
Resumo: | ABSTRACT: This study was conducted to evaluate the effects of net energy levels on the lipid profile of adipose tissue and muscle of swines. A total of 90 animals, with initial weight of 71.94±4.43kg, were used, and distributed in a randomized block design in five net energy levels (2,300, 2,425, 2,550, 2,675, and 2,800Kcal kg-1 feed), with nine replicates and two animals per experimental unit. Lipid profiles of adipose tissue and muscle were analyzed using gas chromatography. Increasing the levels of net energy using soybean oil, improved the lipid profile of adipose tissue and muscle, increased linearly (P&lt;0.05) the concentrations of polyunsaturated fatty acids, especially linoleic and α-linolenic acid, reduced linearly (P&lt;0.05) the monounsaturated and saturated fatty acids and omega 6: omega 3. In adipose tissue was observed linear reduction (P&lt;0.05) of atherogenic and thrombogenic indexes. In conclusion, increasing the level of net energy of the diet using soybean oil improved the lipid profile of adipose tissue and muscle.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017001000652
Editor: | Universidade Federal de Santa Maria
Relação: | 10.1590/0103-8478cr20170189
Formato: | text/html
Fonte: | Ciência Rural  v.47 n.10 2017
Fonte: | info:eu-repo/semantics/openAccess