With TBHQ And BHT As Preservative

TBHQ (tert-Butylhydroquinone) and BHT (Butylated Hydroxytoluene) are synthetic antioxidants. They are produced through chemical synthesis, often involving reactions with hydroquinone.

These compounds are added to foods to prevent fats and oils from spoiling, which helps extend shelf life. They are commonly found in processed foods with high fat content, such as frozen dinners, baked goods, and snack foods.

TBHQ and BHT are FDA-approved food additives used as preservatives. Studies in animals have looked at high doses, but regulatory bodies like JECFA and EFSA have evaluated them and found them safe at typical levels found in food. Some research has raised questions about potential health effects at very high intakes, but evidence is mixed and not conclusive for typical human consumption.