
Best alternative is stainless steel, ceramic, glass, iron, etc., especially iron, it will give us essential trace iron. Secondly, plastic spatula and other plastic products. In cooking or soup, when stirred with a plastic spatula or how much food will have melted and the plastic is absolutely chemical products, should try to choose bamboo, wood or glass, stainless steel spatula.

Furthermore, the metal container. Acidic foods such as tomatoes, pickles, fruit, lemon, tea and wine even, and metal containers will produce a chemical reaction resulting in the contamination of food, or even poisonous. Loading these things the best choice or glassware. (Zinc: Zinc pot can cause some toxic zinc into the food; bronze or brass: wine, tea, coffee together will produce toxic substances; lead: tin is very nice, but other than that it contains in addition to tin there are metallic lead, the traditional tin containing 25% lead and 75% tin, tin or so try not to serve food.
