Data/hora: 01/06/2024 02:06:55

Biblioteca(s): | Embrapa Caprinos e Ovinos.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | A - 1
Data corrente: | 14/03/2019
Data da última atualização: | 14/03/2019
Autoria: | BARBOSA, M. Q.; QUEIROGA, R. de C. R. E.; BERTOZZO, C. C. de M. S.; ARAÚJO, D. F. de S.; OLIVEIRA, L. I. G.; SILVA, J. Y. P.; BOMFIM, M. A. D.; GUERRA, G. C. B.; COSTA, S.; BESSA, R.; ALVES, S.; SOARES, J. K. B.
Afiliação: | MAYARA QUEIROGA BARBOSA, Federal University of Campina Grande (UFCG) - Campina Grande, PB, Brazil; RITA DE CÁSSIA RAMOS EGYPTO QUEIROGA, Federal University of Paraíba (UFPB) - Campina Grande, PB, Brazil; CAMILA CAROLINA DE MENEZES SANTOS BERTOZZO, Federal University of Campina Grande (UFCG) - Campina Grande, PB, Brazil; DALINE FERNANDES DE SOUZA ARAÚJO, Federal University of Rio Grande do Norte (UFRN) - Natal, RN, Brazil.; LOUISE IARA GOMES OLIVEIRA, Federal University of Campina Grande (UFCG) - Campina Grande, PB, Brazil; JAIELISON YANDRO PEREIRA SILVA, Federal University of Campina Grande (UFCG) - Campina Grande, PB, Brazil; MARCO AURELIO DELMONDES BOMFIM, CNPC; GERLANE COELHO BERNARDO GUERRA, Federal University of Rio Grande do Norte (UFRN) - Natal, RN, Brazil.; SUEDNA COSTA; RUI BESSA, University of Lisbon, Lisboa, Portugal; SUSANA ALVES, University of Lisbon, Lisboa, Portugal; JULIANA KESSIA BARBOSA SOARES, Federal University of Campina Grande (UFCG) - Campina Grande, PB, Brazil.
Título: | Effect of diets with goat milk fat supplemented with exercise on anxiety and oxidative stress in the brains of adult rats.
Ano de publicação: | 2018
Fonte/Imprenta: | Food Function, v. 9, p. 9, 2891-2901, 2018.
DOI: | DOI: 10.1039/c7fo01764b
Idioma: | Inglês
Conteúdo: | Abstract: The objective of this study is to evaluate the effects of a diet with goat milk fat supplemented with physical training on markers of oxidative stress in the brain and anxiety behavior in rats. Adult male rats were randomly divided into six groups (n = 10 per group): control sedentary (CON) and exercised (CON-EX) groups, goat milk fat sedentary (GM) and exercised (GM-EX) groups, goat milk fat enriched with CLA sedentary (GM-CLA) and exercised (GM-CLA-EX) groups. The exercised groups were submitted to treadmill running during four weeks. Anxiety parameters were evaluated with the open field (OF) and elevated plus maze (EPM) tests. Malondialdehyde (MDA) and glutathione (GSH) levels were measured in the brain. Compared to the CON and GM groups, the GM-CLA group (p < 0.05), in which the animals were treated with goat milk fat with an increased CLA content, showed higher rearing. All exercised animals presented an increase in grooming when compared to sedentary animals. The number of entries in the open arms and time spent in the open arms was higher in sedentary groups (p < 0.05). MDA levels in the brain were lower in the GM group when compared to those in the CON group (p < 0.05). MDA increased in exercised animals (p < 0.05). GM and GM-CLA groups showed a significant elevation in the GSH levels in the brain. Goat milk fat, however, showed a potential effect on the reduction of oxidative stress, which was associated with a reduction in anxiety behavior. However, this beneficial effect was reversed when exercise was involved.
Thesaurus Nal: | Goat milk; Goats.
Categoria do assunto: | L Ciência Animal e Produtos de Origem Animal
Registro original: | Embrapa Caprinos e Ovinos (CNPC)
Exemplares: | CNPC - (38989-1) - UPC - AP - DD -  -  -  - DIS