论文部分内容阅读
问吃盐多了会使血压升高这一道理我们都已明白。最近听说多吃含钾丰富的食物可促进钠盐排泄,对健康是有益的。请问,这种说法有科学道理吗?(北京李先生)答实验证实,血压与尿钾排泄量及尿钾/钠比值呈反比关系,即钾盐摄入不足可使血压升高,而增加钾的摄入则会使血压下降。钠和钾的相互拮抗主要表现在肾脏排泄的交互作用。钠负
Ask the more salt will make the blood pressure rise we all understand the truth. I recently heard that eating more potassium-rich foods can promote sodium excretion, is good for health. Will this statement have scientific reason? (Beijing Mr. Li) A test confirmed that blood pressure and urinary potassium excretion and urinary potassium / sodium ratio was inversely proportional relationship, that is, inadequate intake of potassium can increase blood pressure, and increase potassium The intake of blood pressure will drop. Antagonism of sodium and potassium is mainly manifested in the interaction of renal excretion. Sodium negative