When food tastes quite bland, a sprinkling of table salt usually does the trick. Instantly, it perks up the flavor of the dish. But salt is not just for seasoning. It is also essential to maintaining good health. The human body needs a good balance of salt and water for metabolism. This careful balance between salt and water regulates the electrolytes inside and outside of the body’s cells. Salt is a chemical compound that combines sodium and chloride. It also maintains the correct volume of circulating blood and tissue fluids of the body. Our source of salt comes from food and water, while our body loses salt through urine, perspiration, vomiting and diarrhea. Loss of body salt may cause the level of fluid in the blood to drop. Losing too much salt in the body can lead to muscle cramps, nausea, dizziness, and vomiting. Eventually lack of salt can lead to shock, coma, and death.
While sodium deficiency can be problematic, excessive salt intakes have been associated with diseases and other conditions, such as hypertension and stomach cancer. Studies revealed that Americans eat nearly two teaspoons of salt daily, considered to be more than double the amount they...