BHA (Butylated Hydroxyanisole)

Butylated Hydroxyanisole (BHA) is a synthetic antioxidant commonly used as a food preservative. It helps prevent fats and oils from going rancid, thereby extending the shelf life of products like snacks, cereals, and cosmetics. BHA works by neutralizing free radicals that can cause spoilage and degradation. While it's recognized as safe by various food safety authorities in small amounts, some studies suggest potential health concerns with high exposure. As a result, regulatory bodies set limits on its use in foods, highlighting the balance between preservation benefits and safety considerations.