Considering that table salt is the commonest source of sodium in food the diet usually calls for eating salt-free foods.

由于食盐是钠在食物中普遍的来源，医生给病人规定的，饮食通常要求吃无盐食品。

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This paper mainly solved the extraction of sodium salt, potassium salt and the calcium salt by conducting research on the technique of comprehensive utilization of magnesium-free mother liquor.

对脱镁母液的综合利用工艺进行了研究，解决脱镁母液中对钠盐、钾盐与钙盐的提取问题。

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Research of sodium salt forming and free-acid nucleotides in the physical and chemical property in infant formula milk powder;

建立测定婴儿配方奶粉中性激素苯甲酸雌二醇的超高效液相色谱-串联质谱方法。

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Choose sodium-free, low-sodium, or no-salt-added convenience foods.

CNN: How to be sodium savvy