Table salt is synthesized through the processing of sodium chloride, and there is a substantial difference between the two.
1. Sodium is a metal element, can exist in the form of ions, the main component of salt is sodium chloride.
2. The chemical property of sodium is very active, sodium can be burned in carbon dioxide, and ionization capacity of the weak liquid ammonia can also be reacted, salt is a colorless and transparent crystals, is composed of sodium ions and chloride ions.
3. The main component of edible salt is sodium chloride, while containing a small amount of water, and other iron, phosphorus and other elements, sodium is the metal representative of the alkali element, soft texture, can react with water, the chemical nature of the more active.
In short, sodium is not salt, the human body’s intake of sodium is mainly through the food salt, sodium is the Na element, salt is composed of sodium ions and chloride ions, in life, we have to understand the essential difference between sodium and salt, if there is and discomfort, timely medical attention, do not be negligent, so as not to miss the condition.