Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/28620
metadata.artigo.dc.title: Metabolic effects of glycerol supplementation and aerobic physical training on wistar rats
metadata.artigo.dc.creator: Andrade, Eric Francelino
Lobato, Raquel Vieira
Araújo, Ticiana Vasques
Orlando, Débora Ribeiro
Gomes, Núbia Ferreira
Alvarenga, Renata Ribeiro
Rogatto, Gustavo Puggina
Zangeronimo, Márcio Gilberto
Pereira, Luciano José
metadata.artigo.dc.subject: Glycerin
Sports nutrition
Physical activity
Exercise
Metabolism
Animal model
metadata.artigo.dc.publisher: National Research Council of Canada
metadata.artigo.dc.date.issued: 2014
metadata.artigo.dc.identifier.citation: ANDRADE, E. F. et al. Metabolic effects of glycerol supplementation and aerobic physical training on wistar rats. Canadian Journal of Physiology and Pharmacology, Ottawa, v. 92, n. 9, p. 744-751, 2014.
metadata.artigo.dc.description.abstract: We evaluated the effects of oral glycerol supplementation on trained rats fed a normal diet. Wistar rats were distributed among 6 groups in a completely randomized 2 × 3 factorial design. The animals were subjected to 6 weeks of aerobic training. In the last 4 weeks, the animals’ diet was supplemented with saline, glucose, or glycerol. Data were subjected to one-way analysis of variance (ANOVA) followed by a Student–Newmann–Keuls test, with values for P < 0.05 considered statistically significant. The change in body mass was lower in the trained groups, and their food and water consumption were higher. Glycerol supplementation resulted in an increase in the levels of triacylglycerol (TAG) and total cholesterol, as well as in the area and diameter of adipocytes. When associated with training, these parameters were similar to those of other trained groups. Levels of low-density lipoprotein + very-low-density lipoprotein cholesterol decreased in the trained animals that received glycerol compared with the non-trained ones. Glycerol consumption caused a reduction in food intake and increased the villous:crypt (V:C) ratio. No changes in glycemia, high density lipoproteins, or density of adipocytes were observed. Supplementation with glycerol together with aerobic physical training promoted beneficial metabolic effects. However, in non-trained rats glycerol increased the diameter and area of adipocytes, as well as the levels of TAG and total cholesterol.
metadata.artigo.dc.identifier.uri: http://www.nrcresearchpress.com/doi/abs/10.1139/cjpp-2014-0187#.Wo2uVK6nEdU
http://repositorio.ufla.br/jspui/handle/1/28620
metadata.artigo.dc.language: en_US
Appears in Collections:DEF - Artigos publicados em periódicos
DSA - Artigos publicados em periódicos

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