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Generally safe. For the sake of insurance, from a health point of view, it is recommended to go to the hospital for a test, if there are no heavy metals exceeding the standard.
Advantages of stainless steel tableware: stainless steel tableware contains trace metal elements such as manganese, titanium, cobalt and molybdenum, which are indispensable trace elements for the human body.
The human body cannot synthesize on its own and must be ingested from the outside world. If the human body lacks one or several trace elements, it will suffer from a variety of diseases. The food cooked with stainless steel tableware and then eaten by people can obtain these trace elements by themselves.
Stainless steel cutlery disadvantages: Do not hold salt, soy sauce, vinegar, etc. for a long time, because of the electrolytes in these foods.
Long-term contact with stainless steel will cause a reaction to dissolve harmful substances. Also do not use stainless steel utensils to cook Chinese medicine, because Chinese medicine contains a variety of alkaloids.
Ingredients such as organic acids, when heated and react with ingredients in stainless steel, will make the drug ineffective, and some may even produce toxic compounds.
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Whether the stainless steel dinner plate on the market for a few yuan is safe or not needs to be judged according to the specific material and manufacturing process.
The advantages of stainless steel dinner plates include high corrosion resistance, easy cleaning, no deformation or deterioration when heated, and no breakage even if dropped on the ground. There are three kinds of codes for stainless steel tableware: "13-0", "18-0", and "18-8".
However, stainless steel plates may have the problem of excessive heavy metals, and if they come into contact with food containing chloride ions, they may produce harmful substances and cause harm to human health.
Therefore, when buying stainless steel dinner plates, you should choose products that meet food safety standards and avoid using substandard dinner plates to hold food. At the same time, when using stainless steel dinner plates, attention should be paid to cleaning and maintenance to avoid excessive or improper use of the plate caused by damage or deformation.
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Stainless steel tableware is easy to use, and it is not expensive, but the frequent use of stainless steel tableware is harmful to people's health. Now on the market, there are many types of tableware in daily life, including ceramics, glass, aluminum products and stainless steel tableware. Stainless steel tableware is loved by everyone because of its drop resistance.
Many families have a lot of stainless steel bowls, stainless steel basins, and even some tea utensils are made of stainless steel.
Real stainless steel products are also divided into many models, some of which are of higher quality, while others are of inferior quality. For the stainless steel tableware we use daily, it is recommended that you choose 18 10 stainless steel, ***. Nowadays, many of the most expensive stainless steel kitchenware made in Germany are made of this material.
There are also a variety of trace elements in rusty steel, such as chromium and nickel, just like the 18 10 stainless steel mentioned in the previous paragraph, which means that the chromium content in the middle is 18%, which is the main factor that stainless steel does not rust; And the nickel content is 10%, which can improve the corrosion resistance of stainless steel tableware. In addition to these, there are other trace elements in stainless steel tableware, such as manganese, titanium, cobalt, and cadmium. Normal intake of these trace elements is beneficial and harmless to our body.
However, if we regularly use stainless steel tableware, resulting in excessive intake of these elements, they accumulate in the body, and over time, it is easy to lead to lead poisoning, causing physical harm.
It does not mean that stainless steel tableware is toxic, but because stainless steel tableware must be used properly. For example, many families always use stainless steel bowls to hold salt, soy sauce, vinegar, vegetable soup and other things for a long time, which is not right, these things will react with stainless steel for a long time and release harmful substances to the human body.
In addition to stainless steel tableware can not hold these things for a long time, you should also pay attention to the following points:
1.Do not use stainless steel pots to wrap traditional Chinese medicine;
2.It cannot be washed with detergents that are too acidic and alkaline;
3.It cannot be burned empty;
4.It should be washed frequently, to ensure that the dishes are hygienic and dry.
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Stainless steel tableware is good, and many restaurants will use stainless steel tableware, which is durable and easy to clean.
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The hazards of inferior stainless steel tableware are: heavy metals exceed the standard.
Stainless steel cutlery is involved in safety, hygiene, and direct contact with food. Cadmium is a heavy metal, which is dissolved by stainless steel tableware and enters the human body, causing chronic toxicity to the human body, thereby endangering human health. Improve product quality, pay close attention to the standards of imported countries, improve production technology, increase advanced equipment, establish and improve the quality assurance system, and strictly control heavy metals exceeding standards.
Stainless steel is made of iron-chromium alloy mixed with some other trace elements. More and more are used to make kitchen utensils, and gradually into the majority of homes. If the user lacks the knowledge of the relevant aspects and uses it improperly, the trace metal elements in stainless steel will also slowly accumulate in the human body, and when it reaches a certain limit, it will endanger human health.
Pay attention to the following points in the use of stainless steel tableware:
1. Do not hold salt, soy sauce, vegetable soup, etc. for a long time, because these foods contain many electrolytes, if they are stored for a long time, stainless steel will also be like other metals, electrochemical reaction with these electrolytes, so that toxic metal elements are dissolved.
2. Do not use stainless steel utensils to decoction traditional Chinese medicine, because traditional Chinese medicine contains a lot of alkaloids, organic acids and other components, especially under heating conditions, it is difficult to avoid not having a chemical reaction with it, and make the drug ineffective, and even generate some more toxic compounds.
3. Do not wash with strong alkaline or oxidizing chemicals such as soda, bleaching powder, sodium hypochlorite, etc. Because these substances are electrolytes, they will also react chemically with stainless steel.
The above content refers to Nanyang Municipal Health Commission - Healthy Home Commonly used stainless steel tableware to be careful of poisoning.
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Stainless steel tableware is so harmful? No wonder you get sick all the time! Using stainless steel in this way is equivalent to taking toxic substances every day!
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Nowadays, there are a lot of stainless steel tableware, and people will be very convenient to apply such tableware, thinking that it is easy to clean and will not rust, which is relatively safe.
It mainly depends on what happened under what circumstances, more than a dozen yuan of food I bought and ate was poisoned, and the merchant may pay more than 1,000 yuan. If someone causes a loss to your finances, that is, a dozen dollars, you can't make them lose 1,000. I have seen a case where an employee took 70 yuan from the company but was sued by the boss and wanted to pay 50,000 yuan.
Learn the same and keep learning, and learning to be proficient is the best.
Tea in a dozen yuan iron box can also be drunk. That's the most ordinary tea, and the tea can't be sold for a few bucks in them, and you can sell some ** in an iron box.
The copper tubes in the boiler can also be replaced with stainless steel tubes. However, compared with the service life of stainless steel pipes, it is relatively short, mainly because its corrosion resistance is not strong and there is no copper wall, so it can be replaced, but the service life is relatively short. The ducts of the boiler can be made of stainless steel tubes, like some steam generators now, all of which are made of stainless steel products. >>>More