It is better to use iron porcelain or plastic for tableware

A little better porcelain.

Plastic tableware contains vinyl chloride carcinogen, which can induce cancer with long-term use.

Iron Cutlery Rusty iron cutlery should not be used because rust can cause symptoms such as vomiting, diarrhea, and loss of appetite. In addition, it should be noted that oil should not be placed in iron utensils for a long time, because iron is easily corroded by oxidation.

Ceramic tableware Ceramic glaze contains lead, which is toxic and can damage health if the human body consumes too much.

Enamel tableware contains lead compounds such as lead silicate, which can be harmful to the human body if not processed properly. When buying enamel tableware, you should choose high-quality products with exquisite craftsmanship.

The dining table doesn't care what kind of iron, porcelain, plastic or wood is used!

Of course, if you want to talk about safety performance and environmental protection, it is best to use wood!

Iron is easy to rust, plastic has not been well disinfected with a lot of chemical components, ceramics are easy to break, wood is relatively strong without vice, if there are conditions to use jade tableware is better, but it is very expensive!

If you are opening a restaurant, I recommend that you use a wooden table, which is generous, cheap and easy to use, and you don't have to worry about not passing the inspection of the Environmental Protection Bureau in terms of environmental protection and hygiene!

The best with porcelain! There will be no harmful substances!

It is made of wood and does not harm a child. If you use porcelain, there is no material harm, but it is better not to give it to children!

It is good to use porcelain, and there is no pollution. (Home Club Family Service Network).

Which is better, plastic bowl or stainless steel bowl, stainless steel bowl is better. Stainless steel lunch box refers to the use of stainless steel automatic argon arc welding, Seiko made, hygienic and non-toxic, durable, high internal and external brightness. It is used to hold food to achieve antibacterial and heat preservation effects.

And hygienic, comfortable, convenient, more reassuring. The main components of stainless steel are iron, chromium and nickel alloys, in addition to manganese, titanium, cobalt, molybdenum and cadmium and other trace elements, which make stainless steel stable and stable, with stainless steel and corrosion resistance. Due to the particularity of the internal molecular structure, the austenitic stainless steel is balanced, and the hand-stitched manuscript makes it not easy to be magnetized.

Colored ceramic bowls and plastic bowls are unsafe, but the colored glaze on the surface of the ceramic watch may become a health killer. Lead, mercury, radium, cadmium, etc. in the color glaze are all elements that are harmful to the body. The radioactive element radium kills white blood cells.

Cadmium, lead and mercury are all heavy metals, cadmium and lead can cause liver or other internal organ poisoning, mercury can cause liver and kidney cirrhosis.

The nature of the plastic is unstable and hot. Acids can change the properties of plastics, so they are also unsafe. Long-term use of plastic bowls has certain harm to the body, plasticizers are often added to plastics, which contain some toxic chemicals, when hot water or boiling water is used in plastic bowls, toxic chemicals are easily diluted into the water, and the internal microstructure of plastics has many pores, which hide dirt, and it is easy to breed bacteria if it is not clean.

It is recommended that it is best to use a ceramic bowl with stainless steel and non-colored inner bowls. Don't buy ceramic tableware that is too brightly colored. In order to make the color bright, the manufacturer will add some heavy metal additives to the glaze, so the brighter the color of the tableware, the more likely the heavy metal is to exceed the standard.