Is the insulated lunch box easy to use?

The hazards of long-term use of insulated lunch boxes are as follows:

1, stainless steel insulated lunch box contains salt, soy sauce, hot soup, etc. It has been a long time. Like other metals, stainless steel will react electrochemically with these electrolytes and precipitate harmful metal elements.

2. When cleaning stainless steel tableware with strong alkaline or oxidizing chemicals such as baking soda, bleaching powder and sodium hypochlorite. Because these substances are electrolytes, they will react with stainless steel to produce substances harmful to human body.

3. If you use traditional Chinese medicine, it is difficult to avoid not reacting with it, or even generating some more toxic compounds, because traditional Chinese medicine contains many alkaloids, organic acids and other components, especially under heating conditions.

4, long-term storage of strongly acidic foods (such as melons, fruits, vegetables, soybeans, potatoes), chromium, nickel and other metal elements will be dissolved.

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