The unqualified stainless steel tableware, what is a harm to human body
Use of stainless steel utensils should pay attention to the following: Not long bloom salt, soy sauce, vinegar, soup, etc. Because these foods contain a lot of electrolytes, if long time and stainless steel will also like other metals, and the electrolyte electrochemical reaction, the toxic metal elements are dissolved out. Avoid by all means use stainless steel pot boil Chinese traditional medicine. Because of traditional Chinese medicine (TCM) contains a variety of ingredients including alkaloids, organic acids, especially under the condition of heating, it is hard to avoid does not react with the and disable drugs even generate some toxic compounds. Do not use strong alkaline or strong oxidizing chemicals such as soda, bleaching powder, sodium hypochlorite and other washing. Because these substances are strong electrolyte, same meeting to electrochemical reaction and stainless steel.
Stainless steel tableware generally contains chromium and nickel, chromium is the material to product does not rust, and nickel is corrosion resistant material. In the long-term use of inferior stainless steel tableware can damage human body normal calcium and phosphorus ratio, affect the person's bones and teeth growth and metabolism, and at the same time can also affect the human digestive enzyme activity, make the digestive function of the stomach weaken
Investigate shows that the food cooked in stainless steel tableware, the microelement such as iron, chromium, manganese content than other high pot cooking. And ordinary food, these trace elements of human body if lack of one or several, will cause harm to health. Therefore, the rational use of stainless steel tableware are beneficial to human body health. However, many metal elements such as chromium, molybdenum and manganese and its compounds if excessive intake and can lead to different degree, different nature to human body health damage. The user lacks the knowledge of the use of stainless steel tableware, can make the stainless steel of trace elements in human body slowly accumulated, when accumulated to a certain extent will cause bad influence to health.
Stainless steel tableware often is "13" 0 ", "18-0" and "18-8" three codes. Code the figures show that the chromium content in front of, behind the figures were on behalf of the nickel content. Chromium is the material to product does not rust, and nickel is corrosion resistant material. To prevent harm human body heavy metals such as nickel, chromium, countries have made relevant provisions on its amount of dissolution. But some tableware production enterprises, in order to make their products quality is better, add a large amount of chromium in tableware, nickel.
