Artificial Flavors And TBHQ
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What it is
Artificial flavors are compounds that mimic natural flavors but are synthesized in a lab. They are created by food chemists to replicate specific taste profiles, often using a combination of chemical compounds. TBHQ (tertiary butylhydroquinone) is a synthetic antioxidant used to preserve foods.
Why it's used
Artificial flavors are added to foods to enhance or impart specific tastes, such as fruit, spice, or savory notes, especially where natural flavors are too expensive or unstable. TBHQ is added to prevent fats and oils from becoming rancid, extending the shelf life of products. They are commonly found in processed snacks, baked goods, and confectionery.
Health notes
Artificial flavors are generally recognized as safe (GRAS) by the FDA when used within specified limits. TBHQ is also approved by the FDA as a food additive. Both artificial flavors and TBHQ have been evaluated by international bodies like JECFA and EFSA. While generally considered safe at typical consumption levels, some studies have explored potential effects of high intake, though evidence is mixed and often based on animal studies at doses far exceeding human exposure.
Allergen info
Artificial flavors and TBHQ are not derived from any of the 9 FDA major allergens. They do not contain gluten.