한국응용과학기술학회지(구 오일 및 응용과학 학회지) Vol. 35 No. 4 (p.1145-1155)

다이어트 방법이 비만여대생들의 혈중지질성분 및 대사성위험요인에 미치는 영향

The Effects of Diet Methods on Blood Lipid Profiles and Metabolic Risk Factors in Obese Female College Students
키워드 :
신체조성,혈중지질성분,Leptin,Adiponectin,Resistin,body composition,blood lipid profiles’s,Leptin,Adiponectin,Resistin

목차

요약
Abstract
1. 서론
2. 연구방법
3. 결과
4. 논의
References

초록

본 연구는 비만여대생을 대상으로 섭식제한(DG), 유산소운동(EG), 섭식제한과 유산소운동 (DEG) 그룹으로 나누어 체중, 비만의 개선, 혈중지질성분 및 대사성위험요인에 미치는 영향을 분석하였다. 실험은 8주간 주 5회 실시하였으며, DG는 1일 에너지 섭취열량을 300㎉를 제한하였고, EG는 런닝 머신을 이용하여 300㎉를 소비시켰으며, DEG는 각각 150㎉를 제한과 소비시켰다. 결과, 신체조성의 경우 DG에서는 체중(p<.011), BMI(p<.008)가 감소하였고, EG와 DEG에서는 체중(p<.044, p<.017), 체지방량(p<.047, p<.018), BMI(p<.03, p<.008), 체지방률(p<.036, p<.015), WHR(p<.049, p<.027)이 유의하게 감소하였다. 혈중지질성분은 DG에서 HDL-C(p<.028), EG에서 TG(p<.038), DEG에서는 TC(p<.014), LDL-C(p<.007)에서 유의하게 감소하였다. 대사성위험요인은 DG에서 HOMA-IR (p<.035), leptin(p<.007), EG에서 FBG(p<.043), leptin(p<.003), DEG에서 FBG(p<.014), insulin (p<.005), HOMA-IR(p<.005), leptin(p<.016), resistin(p<.040)에서 유의한 차이가 나타났다. 따라서 본 연구의 결과로부터 비만여대생들이 섭식제한, 유산소운동의 단독처치보다 섭식제한과 유산소운동을 병행 하는 것이 신체조성, 혈중지질성분, 대사성위험요인의 개선에 가장 효과가 있을 것으로 판단된다.
The purpose of this study was to investigate the effect of dietary restriction(DG), aerobic exercise(EG), dietary restriction with aerobic exercise(DEG) on weight, improvement of obesity, blood lipid profiles and metabolic risk factors of obese female college students. Experiments was conducted 5 times a week for 8 weeks. DG spent 300㎉/day, and EG used 300㎉/day to run, DEG each consumed 150㎉/day limits. As s result, in case of body composition, weight(p<.011) and BMI(p<.008) were decreased in DG group, and weight(p<.044, p<.017), body fat(p<.047, p<.018), BMI(p<.03, p<.008), body fat%(p<.036, p<.015) and WHR(p<.049, p<.027) were decreased in EG and DEG groups. In case of blood lipid profiles’s change, there are some differences on TC(p<.006), TG(p<.047) according to the time. In DG:HDL-C(p<.028), in EG:TG(p<.038), in DEG:TC(p<.014), LDL-C(p<.007) have decreased. In case of metabolic risk factor’s change, there are some differences on FBG(p<.001), insulin(p<.004), HOMA-IR(p<.001), leptin(p<.000), adiponectin(p<.038), resistin(p<.010) according to time. In DG:HOMA-IR(p<.035) and leptin(p<.007), EG :FBG(p<.043) and leptin(p<.003), DEG:FBG(p<.014), insulin(p<.005), HOMA-IR(p<.005), leptin(p<.016), and resistin(p<.040) have decreased. In conclusion, combined treatment of eating restriction with aerobic exercise was the most effective way to improvement of weight, blood lipid profiles and metabolic risk factors in obese female college students rather than respectively alone treatment.