1, barbecue can barbecue poultry, seafood, vegetables, snacks and so on. Meat birds include pork belly, beef, mutton, duck, chicken wings, sausages and so on. Seafood includes crabs, live shrimps, squid larvae, squid, live fish and scallops. Vegetables include cabbage, coriander, radish, potato, lotus root, Flammulina velutipes and so on. Snacks include steamed bread slices, spring rolls, steamed dumplings and rice cakes.

2. It is best to use aluminum foil paper when barbecuing, because aluminum foil paper can prevent carcinogens from contacting with food. Try to choose fresh ingredients. Sausages and other meat products contain preservatives such as nitrite, which will form nitrate amine carcinogens when combined with protein.

3. When eating barbecue, it is necessary to match fresh vegetables, which are easy to produce carcinogens during the barbecue. Matching vegetables can effectively fight cancer and promote the discharge of carcinogens in dietary fiber. In addition, it is best to choose lean meat when barbecuing, because fat meat will turn into oil at high temperature, which is the main factor to produce carcinogens.