Salt And Vitamin C
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What it is
Salt is a mineral composed primarily of sodium chloride (NaCl). It is essential for life and is found naturally in seawater and underground deposits. Vitamin C, also known as ascorbic acid, is a water-soluble vitamin found in many fruits and vegetables.
Why it's used
Salt is used to enhance flavor, preserve food, and act as a binder in processed foods like cheese and chili. Vitamin C is often added to foods as an antioxidant to prevent spoilage and maintain color, and also to boost nutritional value.
Health notes
The FDA considers salt (sodium chloride) to be Generally Recognized As Safe (GRAS) when used as intended. High sodium intake is linked to increased blood pressure in some individuals, according to the Dietary Guidelines for Americans. The FDA also lists ascorbic acid (Vitamin C) as GRAS. JECFA and EFSA have evaluated both substances. While essential in small amounts, excessive sodium intake is a public health concern.
Allergen info
Salt and Vitamin C are not among the FDA's 9 major allergens. They do not contain gluten.