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KMID : 1023320090130030179
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Korean Journal of Exercise Nutrition
2009 Volume.13 No. 3 p.179 ~ p.184
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Effects of Nutritional Education and Exercise Intervention on Improvement of Diet Intakes and Metabolic Risk Factors in Obese Middle Aged Women
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Kim Dong-Je
Kwon Chang-Ki
Choi Dong-Jae
Ka Kyung-Hwan
Kim Tae-Min
Kim Byung-Tae
Lee Bong-Geun
Hwang Ju-Hyun
Ahn Eue-Soo
Kim Dae-Young
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Abstract
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The purpose of this study was to evaluate a exercise combined with nutritional education for improving metabolic risk
factor and dietary intakes in obese middle aged women. 35 obese (body mass index of at least ≥ 25 kg/m2 or %body
fat ≥ 30%) middle aged women were recruited from public health center. For intervention participants, their height,
weight, percentage of body fat, waist circumference, blood pressure, lipid profiles, insulin resistance index, and nutrition
intakes were measured at before and after post the intervention. And change of the total energy intakes per week was
measured during intervention. The subjects underwent a 12 weeks educational program including nutritional education
one day per week and, aerobic exercise 3 days per week (walking). After 12 weeks exercise program combined with
nutritional education, body weight (p=0.002), percentage of body fat (p<0.001), BMI (p<0.001), waist circumference
(p<0.001), WHR (p=0.004), TC (p=0.004), AI (p=0.006), DBP (p=0.010), MAP (p=0.013), glucose (p=0.018), insulin (p=0.003), HOMA-IR (p<0.001) were significantly decreased and cardiorespiratory fitness was significantly (p<0.001) increased. And energy intake was significantly (p<0.001) decreased and nutritional intake and intake-style were improved through 12 weeks exercise program combined with nutritional education.
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KEYWORD
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exercise, nutritional education, middle aged women, obesity, metabolic risk factor
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