And Edible Salts

Edible salts are mineral compounds, most commonly sodium chloride (table salt), that are safe to eat. They are naturally occurring and can be mined or harvested from seawater. Salts are essential nutrients for humans and animals, playing a role in fluid balance and nerve function.

Manufacturers add edible salts to foods primarily for flavor enhancement and preservation. They can also act as binders, dough conditioners, and fermentation aids. Salts are found in a wide variety of processed foods, including baked goods, meats, snacks, and dairy products.

Sodium, a component of common edible salts, is an essential nutrient but excessive intake is linked to high blood pressure. The FDA recommends limiting sodium intake. JECFA has evaluated various salt compounds and established acceptable daily intakes for some. The World Health Organization (WHO) also provides guidance on sodium intake to reduce health risks.