BACKGROUND Increased lipid levels are one of the major risk factors for the development of cardiovascular diseases. The aim of the current study was to evaluate the effect of short-term (8 weeks) aerobic exercise of moderate to vigorous intensity on lipid profile in young healthy females. METHODS 27 female students (mean age 20.5 ± 1 year) completed 8 weeks of aerobic training that included two exercise sessions of continuous aerobic activity of moderate intensity (running 35-60 min) and one exercise session with interval training of vigorous intensity. Intervention aerobic capacity and lipid profile were examined before and after the exercise. RESULTS Exercise intervention has caused a decrease of low density lipoprotein levels per 9.8% (from 2.52 ± 0.47 to 2.27 ± 0.53 mmol/L; p < 0.001) and significant improvement of high density lipoprotein (HDL) levels per 22.7% (from 1.29 ± 0.24 to 1.59 ± 0.24 mmol/L; p < 0.001), total cholesterol/HDL ratio per 17.2 % and aerobic capacity (VO2max) per 3.8 % (43.9 ± 3.7 to 45.56 ± 3.63 mLO2/kg/min). CONCLUSIONS The results support the hypothesis that a short-term aerobic exercise intervention of moderate to vigorous intensity may have significant effects on blood lipid profile in young healthy females.

中文翻译：

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为期八周的锻炼计划对女学生血脂参数的影响。

背景脂质水平升高是心血管疾病发展的主要危险因素之一。本研究的目的是评估短期（8 周）中等强度至高强度有氧运动对年轻健康女性血脂状况的影响。方法 27 名女学生（平均年龄 20.5 ± 1 岁）完成了 8 周的有氧训练，包括两次中等强度的连续有氧运动（跑步 35-60 分钟）和一次高强度间歇训练。干预前后检查有氧能力和血脂水平。结果 运动干预导致低密度脂蛋白水平每降低 9.8%（从 2.52 ± 0.47 到 2.27 ± 0.53 mmol/L；p < 0. 001) 和高密度脂蛋白 (HDL) 水平每 22.7% 的显着改善（从 1.29 ± 0.24 到 1.59 ± 0.24 mmol/L；p < 0.001），总胆固醇/HDL 比率每 17.2 % 和有氧能力 (VO2max) 每 3.8 %（43.9 ± 3.7 至 45.56 ± 3.63 mLO2/kg/min）。结论 结果支持这样的假设，即中等强度到高强度的短期有氧运动干预可能对年轻健康女性的血脂状况有显着影响。