Pengaruh Latihan Fisik (Senam Jantung Sehat) terhadap Kadar Tumor Necrosis Factor- a (TNF- a) dan Kadar Gula Darah Puasa pada Penderita Obesitas

Abstract

Backgmand : Obesity is one of unresolved health problem in Indoncsia Based on Indonesian health profile in 2011, the pretalence of nutritional stahs oJ adult population Q18 years) in Aceh of obesity I3,l4o/o. Obesity is on of risk factor that inllrcnce the development of tarious deseases such as : diabetes metlitus ard lytpertensio4 it occurret because molecules were in adipose tissue. Tumor necrosis factor alpha (TNF-a) is c-ltokine tlut tended to increase in patients ,yith obesity. Physical 9 xercise (gtmnastic healty heart) is one oJ activillt that can effect of TNF-a levels and blood sugar level in people with obesity. This sudy is aimed tmderstand the effect of physical exercise (gmnastic healty heart) to TNF-a levels and fasting blood sugar level on human obesity. Methods : Ihe research design used in this study is purposfue sampling, with obsemational pre-post test design The obese people age 18-21 years was 25 samples. The sample were given plrysical exercise (gtmnostic healty heart) for 4 weelcs. The measures of TNF-a level and fasting blood sugar level were measutes before and afier of plrysical exercise, and the samples of thk study was choosed by using purposhte sampling. The data was analyzed by using univariate and bivariate and lested by using T-test dependent and correlation pefion. Resulb : Based on the result of this study, it was found (o) that physical exercise was no significant effect on TNF-a (p:0,11), ft) physicol exercise was significant effict on fasting blood sugar level (p=0,03) and (c) There was no correlation between TNF-a level and fasting blood sugar level before and afier physical exercise is done (p:0,059 and p:0,192). Concluslons : The result of this sndy can be concluded that there was no signiJicant effect of plrysical exercise on TNF-a level, htt physical exercise was sigaiJicant effect onfasting blood sugar level in obesity.