Avoid using kitchenware, like Enamel products with enamel products.
A variety of enamel products are manufactured by kitchenware supplier by coating enamel on the outer surface of iron products, and the enamel contains lead compounds such as lead that are harmful to the human body.
In order to ensure safety, it is best not to use enamel products to cook foods, nor to use it to hold acidic foods. Because the glaze on the surface of porcelain are enamel products, the main components are various metal salts, for example yellow, large red glaze is a compound of cadmium and lead and cadmium are toxic. The use of colored enamelware to contain acidic foods, lead and cadmium and other toxic substances will dissolve into the food causing chronic poisoning.