Bone China chopsticks are a kind of porcelain with animal bone charcoal, clay, feldspar and seasonable as the basic raw materials, and the ingredients do not contain harmful components such as lead and cadmium. In addition, its surface is smooth, it is not easy to remain bacteria, and it is easy to clean, which can effectively reduce the growth of bacteria and ensure food safety.
However, it should be noted that if bone China is not purchased through formal channels and made of inferior chemical glaze, it may contain excessive heavy metals such as lead and cadmium. When the human body ingests some components such as lead and cadmium, it is prone to vomiting, nausea and abdominal pain.
Therefore, when shopping, you must choose formal channels to buy, and at the same time, it is not recommended to frequently use glazed and gold-painted tableware to contain high-temperature and acidic food, so as to reduce possible harmful substance residues. The above information is for reference only. In case of doubt or discomfort, it is recommended to seek medical advice in time.