Butylated hydroxytoluene (BHT) is a food additive commonly used as an antioxidant to prevent the spoilage of fats and oils and extend the shelf life of various processed foods. BHT is produced through a chemical synthesis is produced through a chemical synthesis process in which toluene, a hydrocarbon compound, is reacted with isobutylene to form 2,6-di-tert-butyl-4-methylphenol. The compound undergoes alkylation with butene to produce Butylated hydroxytoluene. BHT is typically a white to yellowish crystalline powder and is added to food products in specific concentrations to prevent oxidation and maintain their quality. It is commonly found in packaged goods like Frosted Flakes, Stove Top Stuffing, Honey Bunches of Oats, Wheat Thins, Farmer John Breakfast Sausage Links, and Rice Krispies.