유산소와 저항성의 복합운동이 대사증후군 중년여성의 인슐린저항성, C-반응성 단백 및 체력에 미치는 영향

Effects of Aerobic and Resistance Exercise on Insulin Resistance, C-reactive Protein, Physical Fitness in Middle-aged Women with Metabolic Syndrome

[서론] 본 연구는 유산소와 저항성의 복합운동이 대사증후군 중년여성의 인슐린저항성, C-반응성 단백 및 체력 변화에 대한 것이다. [방법] 연구대상자는 대사증후군으로 진단된 중년여성을 운동군(n=10)과 대조군(n=10)으로 구분하여 12주간 주 3회, 유산소 운동(30분)과 저항성 운동(30분)을 실시하였다. [결과] 첫째, 복합운동에 의해 비만지표(체중, 체지방율, 허리둘레), 유리지방산, 중성지방 및 수축기와 이완기 혈압은 유의하게 감소되었으며 HDL-콜레스테롤은 유의하게 증가되었다. 둘째, 복합운동에 의해 혈당과 인슐린 수치를 낮추어 인슐린저항성 지표, HOMA-IR이 유의하게 감소되었다. 셋째, 복합운동에 의해 C-반응성 단백은 유의하게 감소하였다. 넷째, 복합운동에 의해 심폐지구력, 근력 및 근지구력은 유의하게 증가되었다. [결론] 유산소와 저항성의 복합운동은 대사증후군 관리에 유용한 운동 프로그램으로 적용할 수 있다고 생각된다.

[INTRODUCTION] The purpose of this study was to investigate the effects of aerobic and resistance exercise on insulin resistance, C-reactive protein, physical fitness in middle-aged women with metabolic syndrome. [METHOD] Participants were randomly assigned combine exercise group(n=10), and control exercise group(n=10). Exercise program was composed 30min aerobic exercise and 30min resistance exercise have performed 3 times a week for 12weeks. Metabolic risk factor, insulin resistance, C-reactive protein and physical fitness were measured at before and after 12 weeks from each group. [RESULT] First, The metabolic syndrome risk factors(weight, %fat, waist circumference, systolic blood pressure, diastolic blood pressure, triglyceride, and HDL-Cholesterol) were significantly improvement after 12 weeks exercise program. Second, The blood glucose, insulin, and HOMA-IR were significantly decreased after 12 weeks exercise program. Third, The C-reactive were significantly decreased after 12 weeks exercise program. Fourth, The physical fitness(VO2max, muscle strength and muscle endurance) were significantly increased after 12 weeks exercise program. [CONCLUSION] Combined exercise had improvement effects on insulin resistance, C-reactive, and physical fitness in middle-aged women with metabolic syndrome.