Foil or aluminum foil used for wrapping ingredients barbecue meat to prevent scorching.

It is easy to distinguish between the aluminum foil and tin foil, foil look much bright than the aluminum foil, but poor ductility of tin, a pull on the break.

Supermarkets sell pure aluminum foil, which is usually a picture of stacked, there is tissue paper between each, itself difficult to cut, the price is more expensive, less buyers.

Relatively stiff foil materials, good cutting, the use of reel packaging, the price is cheaper, now gradually into the mainstream market.

Use foil or aluminum foil in the process, if they only use ingredients wrapped into the oven grill, little damage to the body. However, if the ingredients added sauce or lemon, which due to the acidic substance tin foil or aluminum foil will, aluminum precipitate, mixed with food is absorbed by the body, it will cause eaters tin, aluminum poisoning. Tin will stimulate the stomach, aluminum can cause Alzheimer's. If kidney patients excessive intake of aluminum, will be anemic.

Therefore, we recommend that people do baked goods when, to use aluminum foil or aluminum foil wrap ingredients do not add sauce or lemon. In addition, the available cabbage leaves, corn leaves instead of foil or aluminum foil, or bamboo shell, bamboo shell, leaves when the bottom, so that not only pollution-free, healthy eating, and delicious.