【摘要】 作者对我国饮食习惯迥异、住四个地区、属四个民族的八个人群共715名男性(年龄40～59岁),测定血清总蛋白、白蛋白和尿尿素氮、无机硫酸盐排量作为反映个体蛋白摄入量的参数,并与血压进行了相关分析。结果发现,无论采用简单相关或多因子逐步回归分析和比较高血压组与正常血压组间值,上述参数均恒定与血压呈正相关,提示高蛋白摄入系升压因子。更多还原

【Abstract】 Eight populations including 715 men of four nationalities living in four areas with quite different diatery habits were surveyed, The relationship between these biochemical parameters reflecting protein intake, i.e. serum protein and albumin and urinary, nitrogen and inorganic sulfate output, and blood pressure were determined by simple correlation, multi-variant stepwise regression analysis and a comparison between hypertensive and normotensive groups. Results showed that the serum and urinary parameters were all associated positively with blood pressure, suggesting a prohypertensive effect of high protein intake.更多还原