【摘要】 目的探讨平衡膳食与运动干预对单纯性肥胖初中生身体的影响,为制定有效干预措施提供依据。方法选取连云港市2所中学肥胖初中生48名,随机均分为对照组、极限有氧运动组、平衡膳食组、平衡膳食加极限有氧运动组4组。测试体质量指数(BMI)、血液部分指标、皮脂厚度、围度。结果干预后,平衡膳食极限有氧运动组与对照组在BMI(27.82±2.52,30.68±2.56)kg/m2、腰围(90.38±9.22,101.38±5.58)cm、上臂围(29.54±2.39,31.70±5.24)cm,差异均有统计学意义(P值均<0.01),且优于其他两组;极限有氧运动组三酰甘油与对照组比较显著降低,且优于其他两组(P值均<0.01)。结论平衡膳食极限有氧运动对肥胖中学生BMI、皮脂厚度、围度的影响具有协同效应。极限有氧运动可以显著降低三酰甘油含量。更多还原

【Abstract】 Objective To explore effects of balanced diet and exercise on simple obesity among middle school students in Lianyungang City.Methods A total of 48 obese boys and girls were randomly divided into four groups: control group,extreme aerobic exercise group,balanced diet group,balanced diet & extreme aerobic exercise group.At the end of intervention,BMI,blood variables,thickness,circumference were measured and calculated.Results After intervention,BMI,thickness,waist and upper arm’ s circumference(27.82 ± 2.52,90.38 ± 9.22,29.54 ± 2.39) improved significantly compared with control group(30.68 ± 2.56,101.38±5.58,31.70±5.24).Triglyceride(TG) decreased remarkably in extreme aerobic exercise group.Conclusion Combination of balanced diet and extreme aerobic exercise maximize the effects of obesity intervention among middle school students.Triglyceride could be improved through extreme aerobic exercise.更多还原