Ingredient

Slat

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add salt to foods to enhance flavor, act as a preservative, and help …

What it is

Salt is a mineral composed primarily of sodium chloride (NaCl). It is naturally occurring and can be harvested from salt mines or evaporated from seawater or saltwater lakes. Salt is essential for human life and is used to enhance flavor and preserve food.

Why it's used

Manufacturers add salt to foods to enhance flavor, act as a preservative, and help with texture. It is commonly found in processed foods like soups, snacks, canned goods, and baked items, as well as in cured meats and cheeses.

Health notes

Salt, specifically the sodium it contains, is a necessary nutrient for bodily functions. However, high sodium intake is linked to increased blood pressure in some individuals. The FDA recommends limiting sodium intake to less than 2,300 milligrams per day. JECFA has evaluated salt and did not set a numeric limit (ADI not specified). Evidence on the health effects of sodium intake is extensive and ongoing.

Allergen info

Salt is not one of the 9 FDA major allergens. It does not contain gluten.

Products containing Slat

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.