Ingredient

Salt And Sodium Bisulfite

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Source
Not animal-derived
Allergen
No
Role in food
Salt is used to enhance flavor and preserve food. Sodium bisulfite is used to …

What it is

Salt, also known as sodium chloride, is a mineral compound that occurs naturally. Sodium bisulfite is a chemical compound made from sodium, sulfur, and oxygen. It is often used as a preservative and antioxidant.

Why it's used

Salt is used to enhance flavor and preserve food. Sodium bisulfite is used to prevent browning in dried fruits and vegetables, and to preserve the color and flavor of processed foods, especially canned goods.

Health notes

Salt is a necessary nutrient for human health, but high intake is linked to high blood pressure. The FDA considers salt (sodium chloride) to be Generally Recognized As Safe (GRAS). Sodium bisulfite is also GRAS for use as an additive. Both JECFA and EFSA have evaluated these substances. Some individuals may have sensitivities to sulfites, including sodium bisulfite, which can cause allergic-type reactions.

Allergen info

Neither salt nor sodium bisulfite are derived from the 9 FDA major allergens. Salt is not a source of gluten.

Products containing Salt And Sodium Bisulfite

Compare products →

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.