Natural Mineral Salt

Natural mineral salt is a type of salt obtained from natural deposits, such as ancient underground mines or evaporated seawater. Unlike highly refined table salt, it retains trace amounts of other minerals like potassium, magnesium, and calcium, which contribute to its unique flavor and color.

Manufacturers add natural mineral salt primarily for flavor enhancement and as a natural preservative. It is also used to control fermentation in products like bread and pickles, and to improve the texture of foods. It is commonly found in baked goods, preserved vegetables, and various processed foods.

In the United States, salt (sodium chloride), the primary component of natural mineral salt, is generally recognized as safe (GRAS) by the FDA. However, consuming too much sodium can contribute to high blood pressure, a risk factor for heart disease and stroke. The FDA Daily Value for sodium is 2,300 mg. JECFA has evaluated sodium chloride, and its use is considered safe within typical dietary intake levels. There is ongoing public health discussion about reducing overall sodium intake in the diet.