What kind of material is good for tableware? The name and picture of all kinds of tableware
1, silver tableware
Silver tableware, silver ionized a very small amount of silver ions in water, has a bactericidal effect, in many ancient films, people also use silver needles to check whether food is toxic. However, silver tableware is a luxury item, and the copper bowl has a similar effect. It is best not to use aluminum bowls, and use more caution to reduce intelligence.
2, wooden tableware
First of all, wooden tableware is a pure natural product, rich in resources and can be produced in a wide range of materials. There is also wood, which is 100% degradable. With the non-degradable plastic tableware and the luxury of silver cutlery, wooden cutlery is a safe and affordable option. There are also wooden cutlery that can be used to make hardwood of any shape, such as birch and maple.
However, wood is an absorbent, porous material that is soaked in moisture and bacteria. For this reason, wooden utensils are unsanitary and not suitable for long-term use.
3, bamboo tableware
The most used is bamboo chopsticks, which is economical and practical, and does not waste wood, but should be kept dry, otherwise it is prone to mildew, especially in the south. In the rainy and wet season, it should be washed and placed in a ventilated place.
4, glass tableware
It is hygienic and generally does not contain toxic substances. But glass tableware is fragile and sometimes "mold". This is because the glass is eroded by water for a long time, and the sodium silicate in the glass reacts with carbon dioxide in the air to form white carbonic acid crystal, which is harmful to the health of the hot body, and is often washed with an alkaline detergent.
5, iron tableware
In general, iron tableware is non-toxic. However, it should be noted that the iron is prone to rust, and the rust can cause nausea, vomiting, diarrhea, upset, poor appetite, etc. In addition, it is not advisable to use iron containers for cooking oil because the oil is stored in the iron for too long. Easy to oxidize and deteriorate.
6, stainless steel cutlery
Beautiful and elegant, light and durable, wear-resistant and rust-free, quite popular. Stainless steel is made of iron-chromium alloy mixed with nickel, molybdenum, titanium, manganese and other metals. Some of the metals are harmful to the human body. Therefore, be careful not to use salt, soy sauce, vinegar, etc. for a long time. The electrolyte reacts with the stainless steel for a long time, causing harmful substances to be dissolved. Do not use stainless steel utensils to cook Chinese medicine, because Chinese medicine contains a variety of alkaloids, organic acids and other ingredients. After heating, it reacts with the ingredients in stainless steel, which may cause the drug to fail, and some may even produce toxic compounds.
7, enamel tableware
It is resistant to acid and alkali corrosion and chemical substances are stable. However, enamel tableware is made of iron products, which are harmful to the human body.
8, plastic tableware
Its benefits are light, beautiful, not easy to break, cheap, and loved by people. However, plastic tableware is often made of additives such as polyvinyl chloride and other polymer materials. If the monomer vinyl chloride is not cleaned or the additives are used improperly, it will also endanger human health. Unusual plastic tableware is made from raw materials such as polyethylene, polypropylene and melamine. Melamine plastic is a kind of thermosetting plastic. It is made of melamine formaldehyde resin as the main raw material, adding appropriate amount of pulp fiber filler and auxiliary materials such as coloring agent. It is non-toxic, tasteless, acid and alkali resistant. It is now used in the production of children's tableware. .
9, ceramic tableware
The firing and application of ceramic tableware has a long history in China. Its shape is diverse, its color is colorful, its hand feels cool and smooth, and it is easy to wash. It is very popular among Chinese people.