单纯性肥胖儿血脂及载脂蛋白AⅠ,B100,CⅡ和CⅢ的研究附视频

被引:6
作者
陈力
郑德元
钱幼琼
机构
[1] 华西医科大学附属第二医院儿科
[2] 华西医科大学附属第二医院儿科 成都
[3] 成都
关键词
肥胖; 脂蛋白; 载脂蛋白;
D O I
10.13325/j.cnki.acta.nutr.sin.1992.02.011
中图分类号
学科分类号
摘要
本文测定了32例肥胖儿和年龄及性别配对的正常健康儿血脂和载脂蛋白水平,使用相对体重,Kaup指数,上臂围,体脂含量和皮褶厚度总和作为肥胖的评价指标,肩胛下与三头肌皮褶厚度比值(STR)评价脂肪分布情况。采用Sclaro法测定TG,TC和HDL-C。免疫圆周扩散法测定APO-AI,B100,CⅡ和CⅢ。结果表明:肥胖儿血HDL-C,HDL-C/TC,APO-AI和APO-CⅡ/CⅢ比显著降低,TG,VLDL-C,APO-B100,APO-CⅢ,动脉硬化指数和APO-BlOO/AⅠ显著升高,并与肥胖程度显著相关。多元分析表明:TSFT与HDL-C显著相关,STR主要影响VLDL-C和APO-CⅡ/CⅢ。结果提示:肥胖可影响血脂和载脂蛋白水平;载脂蛋白和脂肪异常分布是血脂变化的主要原因之一;肥胖儿的确有发生动脉粥样硬化的危险。
引用
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页码:159 / 164
页数:6
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