@article {Sanmira:2008:1517-8692:381,
title = "Impacto do exerc{\’ı}cio f{\’ı}sico isolado e combinado com dieta sobre os n{\’ı}veis s{\’e}ricos de HDL, LDL, colesterol total e triglicer{\’ı}deos Impact of isolated and combined with diet physical exercise on the HDL, LDL, total cholesterol and triglycerides plasma levels",
journal = "Revista Brasileira de Medicina do Esporte",
parent_itemid = "infobike://doaj/15178692",
publishercode ="doaj",
year = "2008",
volume = "14",
number = "4",
publication date ="2008-01-01T00:00:00",
pages = "381-386",
itemtype = "ARTICLE",
issn = "1517-8692",
url = "https://www.ingentaconnect.com/content/doaj/15178692/2008/00000014/00000004/art00012",
doi = "doi:10.1590/S1517-86922008000400012",
author = "Sanmira Fagherazzi and Raquel da Luz Dias and Fernanda Bortolon",
abstract = "Adequados hbitos alimentares e a prtica de exerccios fsicos exercem efeito benfico sobre as dislipidemias. Se associados, podem ainda otimizar as mudanas do perfil lipoprotico plasmtico, sendo, alm disso, intervenes de custo moderado quando comparados com tratamentos medicamentosos e dependentes de alta tecnologia. Este estudo tem por objetivo avaliar o impacto do exerccio fsico isolado e combinado com dieta sobre o perfil lipdico em indivduos com sobrepeso/obesos. O presente trabalho do tipo retrospectivo analtico observacional. Nele foi analisada a evoluo do perfil lipdico e do peso, por perodo entre trs e seis meses, de 30 indivduos, divididos em dois grupos: grupo exerccio (prtica de exerccio fsico) e grupo dieta (prtica de exerccio fsico associada interveno nutricional). Foram encontradas redues estatisticamente significativas no CT (-14,4mg/dl; P = 0,022) e no LDL-c (-20,9mg/dl; P = 0,013) para os componentes do grupo exerccio. Tal reduo tambm ocorreu em relao razo CT/HDL-c (-0,9; P = 0,005) para os componentes do grupo dieta. Foi observada elevao dos nveis de HDL-c, apenas no grupo dieta (+4,2 mg/dl). Nesse mesmo grupo verificou-se diminuio no CT (-8mg/dl) e no LDL-c (-9,8mg/dl), bem como reduo de peso (-2,6kg), no entanto, tais resultados no foram estatisticamente significativos. Quanto aos nveis de TG, no foi verificada evoluo positiva em ambos os grupos. Concluiu-se que o efeito isolado do exerccio fsico foi mais evidente em relao s variveis CT e LDL-c. Os TG no sofreram modificaes positivas com a prtica exclusiva de exerccios fsicos ou com sua associao dieta. Para as variveis HDL-c e peso, a combinao da dieta com o exerccio fsico apresentou maiores benefcios.Adequate eating habits and physical exercise have a beneficial effect on dislipidemies. When associated, they might even optimize changes to the plasmatic lipoproteic profile, apart of which they are moderate-cost interventions if compared to drug-based and high-tech depending treatments. The present study aims at assessing the impact of physical exercise as isolated and combined with a diet on the lipidic profile of overweight/obese individuals. Tn observational analytical retrospective study has looked into the evolution of the lipidic profile and weight over a period of 3 to 6 months of 30 individuals divided in two groups: the exercise group (physical exercise practice) and the diet group (physical exercise associated with a nutritional intervention). Significant statistical reductions were found in the CT (-14.4 mg/dl; P=0,022) and in the LDL-c (-20.9 mg/dl; P = 0,013) for the components in the exercise group. Such reduction has also occurred regarding the CT/HDL-c (-0,9; P = 0,005) ratio for the components of the diet group. The increase in the HDL-c levels was observed only in the diet group (+4.2 mg/dl). In this same group a decrease in the CT (-8 mg/dl) and in the LDL-c (-9,8 mg/dl) was observed as well as a weight reduction (-2.6 Kg), however, such results have not been statistically significant. Regarding the TG levels, there was no evidence for a positive evolution in either group. As a conclusion, the isolated effect of physical exercise was more evident concerning the variables CT and LDL-c. The TG did not undergo positive modifications upon the exclusive practice of physical exercise or with their association with the diet. As for variables HDL-c and weight, the combination of diet and physical exercise has proven to bring enhanced benefits.",
}