Kukkonen K, Rauramaa R, Voutilainen E, Hietanen E
Clin Physiol. 1982 Jun;2(3):251-62. doi: 10.1111/j.1475-097x.1982.tb00029.x.
The aim of the present study was to analyse to what extent serum lipoproteins are determined by overweight and physical fitness. Fifty-eight middle-aged males were divided into lean, overweight and obese subgroups according to their body mass indices, which characterization was also well in accordance with two skinfold thicknesses. Maximal oxygen consumption per body weight was lowest in the obese. HDL cholesterol was decreased in the obese compared to the lean. HDL cholesterol correlated separately significantly with maximal oxygen consumption and body mass index when all the three groups were combined. Physical fitness was a less dominant determinant of HDL cholesterol than body mass index. The importance of physical fitness as a determinant of HDL cholesterol was less marked in the obese than in the lean and overweight suggesting a need for certain level of physical activity before it can influence serum lipoprotein levels.
本研究的目的是分析超重和身体素质在多大程度上决定血清脂蛋白水平。58名中年男性根据其体重指数被分为瘦、超重和肥胖亚组，该分类也与两项皮褶厚度测量结果高度吻合。按体重计算的最大耗氧量在肥胖组中最低。与瘦组相比，肥胖组的高密度脂蛋白胆固醇水平降低。当将所有三组合并在一起时，高密度脂蛋白胆固醇分别与最大耗氧量和体重指数显著相关。身体素质作为高密度脂蛋白胆固醇的决定因素，其作用不如体重指数显著。身体素质作为高密度脂蛋白胆固醇决定因素的重要性在肥胖组中不如在瘦组和超重组中明显，这表明在其能够影响血清脂蛋白水平之前，需要一定水平的身体活动。
