The effects induced by swimming training on rats submitted to normal and hypercaloric diets

• Autor(a) principal: Santos,Alice Cristina Antonio Dos
• Data de Publicação: 2015
• Outros Autores: Papoti,Marcelo, Manchado-Gobatto,Fúlvia De Barros, Bonfim,Mariana Rotta, Castoldi,Robson Chacon, Camargo,Regina Celi Trindade, Filho,José Carlos Silva Camargo
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://scielo.pt/scielo.php?script=sci_arttext&pid=S1646-107X2015000200003
• topic: Obesity; Swimming; Aerobic Capacity; Lactate; Performance

The main aim of the present study was to analyse the effects induced by six weeks of swimming periodized training (SPT) on the aerobic capacity (AC) and body weight (BW), on rats fed with either normal or hypercaloric diets. Twenty-four Wistar rats (90 days old) were divided in two groups: Normocaloric (NG, n = 12) and Hypercaloric (HG, n = 12). The rats were fed with respective diets (NG or HG) for eight weeks and then underwent SPT for six weeks. Before (pre) and after (post) the SPT, the animals were submitted to an AC determination, using a ”Chassain Test” . There was no significant changes to AC in the HG group (pre = 5.59 ± 4.56% BW vs. post = 4.45 ± 1.66% BW), but in the NG group it increased significantly (pre = 3.95 ± 2.42% BW vs. post = 4.48 ± 1.18% BW).