How sodium is beneficial and at what dose?

Sodium occurs naturally in the body. To function properly, the body needs a minimum supply of about two grams of salt per day.

Someone whose diet does not contain any sodium might suffer from deficiencies that could affect, among others, the functioning of his kidneys. Sodium also helps delay dehydration. The salt is enriched with iodine and fluorine, two healthy essential compounds when taken in small doses.