The Following: Salt

Salt is a mineral composed primarily of sodium chloride (NaCl). It is naturally found in seawater and underground rock formations. It is typically harvested through evaporation of seawater or mining of rock salt deposits, then processed and refined for various uses.

Salt is widely used as a flavor enhancer, adding taste to a vast array of foods. It also acts as a preservative by drawing moisture out of food, which inhibits the growth of bacteria and spoilage microorganisms. It is found in almost all processed foods, including cured meats, baked goods, and snack foods.

Salt is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA). Sodium, a component of salt, is an essential nutrient for human health, playing a role in fluid balance and nerve function. However, high intake of sodium is associated with increased blood pressure in some individuals. The FDA's Daily Value for sodium is 2,300 milligrams. JECFA has evaluated salt but did not set a numeric acceptable daily intake (ADI) because it is an essential nutrient.