Soybean Oil With TBHQ For Freshness

Soybean oil is a vegetable oil extracted from the seeds of the soybean plant. It is one of the most widely used cooking oils in the United States. The oil is typically refined, bleached, and deodorized before being used in food products.

Soybean oil is added to foods to improve texture, flavor, and shelf life. It acts as a preservative, preventing oils from going rancid and keeping products fresh. It is commonly found in baked goods, salad dressings, mayonnaise, and processed snacks.

TBHQ (tertiary butylhydroquinone) is an antioxidant that is synthesized and added to soybean oil to prevent oxidation and extend shelf life. The FDA lists TBHQ as Generally Recognized As Safe (GRAS) for use as a food additive. EFSA has also evaluated TBHQ and established an acceptable daily intake. Studies on TBHQ have shown mixed results regarding potential health effects at very high doses, but typical consumption levels are considered safe by regulatory bodies.