Data/hora: 07/06/2024 03:48:45

Provedor de dados: 	77	
País: 	Chile	
Título: 	Effects of Concurrent Training on Muscle Fibers of Wistar Rats Submitted to Standard and Hypercaloric Diets	
Autores: 	Castoldi,Robson Chacon; Aleixo,Paulo Henrique; Pereira,Alysson Christian Jesus; Ferreira,Sergio Ruiz; Garcia,Thiago Alves; Ozaki,Guilherme Akio Tamura; Koike,Tatiana Emy; Júnior,Danilo Antônio Corrêa Pinto; Seraphim,Patrícia Monteiro; Belangero,William Dias; Filho,José Carlos Silva Camargo.	
Data: 	2017-06-01	
Ano: 	2017	
Palavras-chave: 	Training; Muscles; Hypertrophy; Rats; Obesity.	
Resumo: 	To analyze the effects of concurrent training (CT) on the muscle fibers of Wistar rats submitted to standard and hypercaloric diets. In total, 40 rats were used, divided into 4 groups: Sedentary Group (GS); Exercise Group (GE), Obese Sedentary Group (OS) and Obese Exercise Group (OE). The animals performed a CT protocol consisting of: muscle strength training and aerobic training, carried out 3 times a week for 45 days. The smallest diameter of muscle fibers (MDF) was analyzed to evaluate muscle hypertrophy. It was observed that the OE group presented a significant decrease in MDF, compared to the OS group (OE=77.41 µm vs. OS=98.58 µm). In addition, the animals that performed CT demonstrated muscle hypertrophy (GE=74.39 µm vs. GS=72.13 µm). In conclusion, the CT with a standard diet promoted an increase in MDF while CT with a hypercaloric diet resulted in a decrease.	
Tipo: 	Journal article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000200041	
Editor: 	Sociedad Chilena de Anatomía	
Formato: 	text/html	
Fonte: 	International Journal of Morphology  v.35 n.2 2017