Charred Meat, and Grilling Over an Open Flame
Smoky meats from the grill may be tender and tasty, but they probably also increase your risk of cancer. That’s because the muscle meats contain compounds called heterocyclic amines, or HCAs, and polycyclic aromatic hydrocarbons, or PAHs.
According to the National Cancer Institute, when meats like beef, poultry, or fish are cooked over a hot open flame or pan-fried at high temperatures, the fat and juices they release into the fire spark flames with the dangerous chemicals inside that then cook into the meat we eat.
They’re not positive that these chemicals cause cancer, but in lab tests they have been found to change DNA in ways that might increase the risk of cancer.