改善单纯性肥胖儿童血压血脂水平的运动处方研究

Sports Prescription to Improve the Level of Blood Pressure and Blood-Lipid in Simple Obesity Children

对20名单纯性肥胖儿童进行了血压、血脂(TC:用酶反应试剂药盒测定,TG:乙酰丙酮微量测定法)检测,并对10名儿童进行了8周的耐力训练(训练中未对受试者提出低盐、低脂的饮食要求)。结果表明:8周的耐力训练后,肥胖儿童血清中血脂(TG)含量下降,HDL-C显著上升,血脂代谢紊乱得到缓解,同时血压有明显下降。从众多因素的分析中发现,TG与SBP(r=0.32)、DBP(r=0.22)呈正相关,而ApoAI与SBP(r=-0.19)、DBP(r=-0.20)呈负相关,提示单纯性肥胖儿童的高血压与其血脂代谢紊乱有关。非饮食干预条件下的耐力训练有助于降低肥胖儿童的血压、血脂。

The blood pressure and blood-lipid were inspected in 20 children of simple obesity.10 children simple obesity had their endurance training for 8 weeks without low-salt and low-fat diet requirement.The results showed that after endurance training under noninterference of food and drink,the serum TG content of the obesity children decreased,the HDL-C increased remarkably and the disorder of blood lipid metabolism relieved,their blood pressure went down as well.Furthermore,through the analysis of a number of factors,it was found that TG is positively relevant to SBP(r=0.32)and DBP(r=0.22),while ApoAI was negatively relevant to SBP(r=-0.19)and DBP(r=-0.20),which suggest that the high blood pressure of the simple obesity chidren is related to the disorder of blood lipid metabolism.Endurance exercise helps to reduce the blood pressure and blood lipid of the obesity children under noninterference of food and drink.