Can microwave ovens be heated with porcelain bowls? What are the taboos in using microwave ovens?

Family meals include products made of ceramics, plastics, metals and other materials. Pots and bowls made of metal cannot be heated by microwave oven. If it is a plastic product, it is best to mark the words "microwave oven is applicable" before heating it in the microwave oven. Ceramic products can be heated by microwave, but white porcelain is needed, that is to say, porcelain products without colored patterns in the bowl, because colored glaze will release harmful substances when it meets high temperature. At present, there are porcelain products specially heated by microwave on the market. The plates and bowls used at home are mainly porcelain, plastic and stainless steel. Stainless steel bowls and tableware can't be heated by microwave oven. Ceramic products can be heated by microwave, but when buying ceramic tableware, we should pay attention to choosing underglaze or underglaze colored tableware with small decorative area or safety, and do not choose tableware with very bright colors and colored decoration on the inner wall. This kind of tableware is not suitable for microwave heating. For glazed porcelain, it is easy to identify by visual inspection and touch. If the picture is not as bright as the glazed surface, the feel is not smooth or even the edge of the picture has a protruding feeling, you should buy it carefully. Don't be greedy and cheap to buy ceramic products on the stall. If economic conditions permit, you can also choose lead-free glazed green tableware which is 3~4 times more expensive than ordinary ceramic tableware. Before using the newly bought ceramic tableware, you can soak it in vinegar to melt most of the lead. When using, do not use colored ceramic tableware to hold acidic food.