Avaliação da glutamina sintetase e da concentração da glutamina no terço final da gestação e na lactação de camundongos fêmeas e matrizes suínas primíparas

Detalhes bibliográficos
Ano de defesa: 2006
Autor(a) principal: Manso, Helena Emília Cavalcanti da Costa Cordeiro
Orientador(a): Não Informado pela instituição
Banca de defesa: Não Informado pela instituição
Tipo de documento: Tese
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Não Informado pela instituição
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
Link de acesso: http://www.repositorio.ufc.br/handle/riufc/17024
Resumo: The glutamine (Gln), a non-essential amino acid, normally it isn’t included in the animal feed. The metabolic properties of glutamine made it an essential conditionally amino acid during stress and catabolism, when the body has no ability to attend the nutritional requirements. The present research was divided in two parts; the first one had the objective to characterize the glutamine (Gln) and the glutamine synthetase (GS) during lactation of primiparous mice and the second one, the aim was to evaluate the effects of glutamine supplementation, given in two forms, pure (L-glutamine) and in association with glutamic acid (AminoGut® by Ajinomoto) for primiparous gilts. In the first experiment was characterized the importance of GS and Gln, and the important role on the animal metabolism during a catabolism. In the second experiment was demonstrated the importance of Gln to maintain the gilt health. More studies should have to establish the adequate level of Gln supplementation and to evaluate the reproductive performance of gilts as well as the piglets development after weaning.