低钠盐暨钠、钾的作用

摘要

Sodium and potassium play important physiological roles in the human body, and it is harmful to humans when they are in excessive intake or deficiency. This paper introduces the role of the sodium and potassium in detail and meanwhile, it also focus on introducing the significance of taking low sodium salt and the scientific taking methods and the suitable crowd for the pubcility and promotion of the low sodium salt.%钠、钾在人体中具有重要的生理功能，在过量和缺乏时都会对人体产生危害。本文详述了钠、钾的作用，同时还重点介绍了使用低钠盐的意义、科学的使用方法及适宜人群，以便于低钠盐的宣传和推广。