The effects induced by swimming training on rats submitted to normal and hypercaloric diets/Os efeitos induzidos pelo treino de natação em ratos sujeitos a dietas normal e hipercalórica

• Published in: Motricidade Vol. 11; no. 2; p. 16
• Main Authors: Dos Santos, Alice Cristina Antonio, Papoti, Marcelo, Manchado-Gobatto, Fúlvia De Barros, Bonfim, Mariana Rotta, Castoldi, Robson Chacon, Camargo, Regina Celi Trindade, Filho, José Carlos Silva Camargo
• Format: Journal Article
• Language: English
• Published: Ribeira de Pena Edições Desafio Singular 01-04-2015
• ISSN: 1646-107X; 2182-2972

The main aim of this present study is 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. 24 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 7plusmn; 1.18% BW).