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Source
Not animal-derived
Allergen
No
Role in food
BHT and citric acid are added to foods to prevent oxidation, which can cause …
What it is
BHT (butylated hydroxytoluene) is a synthetic antioxidant. Citric acid is a weak organic acid found naturally in citrus fruits, but is often produced industrially through fermentation. They are often used together to prevent spoilage and maintain the quality of food products.
Why it's used
BHT and citric acid are added to foods to prevent oxidation, which can cause fats and oils to go rancid and flavors to change. They help extend shelf life and maintain the appearance and taste of products like cereals, snack foods, and processed meats. Citric acid also adds a tart flavor.
Health notes
BHT is approved by the FDA as a food additive and is also Generally Recognized As Safe (GRAS) for specific uses. Citric acid is also GRAS. Both substances have been evaluated by international bodies like JECFA and EFSA. While generally considered safe at typical consumption levels, some studies have raised questions about the long-term effects of BHT, though regulatory bodies have not identified significant risks for the general population based on current evidence.
Allergen info
Neither BHT nor citric acid are derived from or are among the FDA's nine major allergens. They do not contain gluten.
Products containing BHT And Citric Acid To Improve Stability
Note:
This site presents label data from USDA FoodData Central for general information. It is not medical advice.
Check the package label; formulations change.