What Are the Sources of Exposure to Benzo[a]pyrene?
People can be exposed to benzo[a]pyrene through various pathways:
Inhalation: Tobacco smoke, industrial emissions, vehicle exhaust, and smoke from burning organic matter. Ingestion: Charred or grilled meats, contaminated water, and certain processed foods. Dermal Contact: Handling contaminated soil or substances, occupational exposure in industries such as coal tar production and waste incineration.
