Is bone China tableware harmful to human body?

Bone China tableware has no direct harm to human body, because it is made of high-purity ceramic raw materials. However, in some cases, bone China tableware may indirectly cause harm to human body. For example, if broken or worn bone China tableware is used, particles or chemicals on the surface of the tableware may fall off, mix into food and be ingested by the human body, thus affecting health. In addition, if bone China tableware is used for barbecue or microwave cooking, the tableware may crack or break due to high temperature, resulting in the release of chemicals inside the tableware into food.