What is the best material for household tableware
1. Aluminum tableware. Aluminum products are widely used because of their lightness and durability, good quality and low cost. Although the relationship between aluminum tableware and human health is not yet complete scientific research data to prove, but most experts believe that the accumulation of aluminum in the human body too much, will accelerate the aging of the human body, to the detriment of health. Therefore, when using aluminum tableware, do not scrape with a knife and spatula scraping, scraping down the food mixed with aluminum chips is best not to eat; In addition, aluminum tableware should not boil acidic and alkaline food, otherwise, aluminum will be a lot of leaching.
2. Copper tableware. Gorgeous appearance, color like gold, very elegant. Such as copper fondue pot is quite popular, with copper pot cooking food dissolved out of a small amount of copper, is beneficial to the human body. But copper rust can be born after the copper green (i.e. alkaline copper acetate) and blue alum (i.e. copper sulfate). Copper green and blue alum are two toxic substances that can cause nausea, vomiting and even poisoning. Therefore, for the copper tableware with patina, do not apply.
3. Stainless steel tableware. Beautiful, lightweight and durable, wear-resistant corrosion does not rust, quite popular with people. Stainless steel is made of iron-chromium alloy infiltrated nickel, molybdenum, titanium, manganese and other trace metal elements, these trace elements are harmful to the human body, so use should be careful not to hold salt, soy sauce, vinegar, etc. for a long time, because the electrolytes in these foods and stainless steel long-term contact will occur electrochemical reaction, so that harmful substances are dissolved out. Do not use stainless steel tableware boiling Chinese medicine, because Chinese medicine contains a variety of alkaloids, organic acids and other components, heated and stainless steel electrolytic reaction, so that the drug fails, and some even produce toxic compounds, harmful to humans.
4. But the dense amine tableware is more convenient to use, and fall-resistant, and safer for families with children. Because it is not fragile, both to reduce the frequency of tableware replacement, but also to prevent broken tableware on the safety of children's threats.
