Who would have thought that the cookware (for drinking and cooking) can be dangerous. And it turns out - yes! But let's deal in order: what and why?
1. enamelled. She - a piece of iron with enamel coating. In such utensils weight advantages - durability, comfort, durability. The only drawback - the fragility of enamel. He is the main danger. Because, when enamel chips and cracks appear, the metal in these areas begins to oxidize. And here you and rust, and harmful metallic impurities, harmful to health.
2. Teflon. This is also the metal base, but in a multi-layer special coating. Of the advantages only the non-stick, from minuses - the instability of the coating to damage. The danger of aluminum cookware is that when a non-stick coating peel, food will stand out harmful substances from the substrate.
3. stainless. Stainless steel cookware is strong and durable, but with a bad non-stick characteristics. The danger is contained in nickel, stainless steel, which can cause severe allergic reactions.
4. Aluminum. Also metal utensils, light and durable but soft. It becomes dangerous when it prepared certain "aggressive" dishes - sour soups, sauces, pickles and so on.
5. Galvanized steel. This cookware is very dangerous, from it is better to get rid of! Zinc salts are released during heating and they are extremely harmful to the human body.
6. Ceramic and glass. These cups, plates are beautiful, but fragile. And this is their main threat - the fragments are capable of wounding, including the digestive organs, if the fall in food. And yet the dishes made of glass and ceramics can be considered the most secure.
7. Plastic. The molded container from a polymeric composition. The only advantage - low cost. Then only disadvantages: instability to any aggressive action, the inconvenience to use, susceptibility to deformation and so forth. This cookware is relatively safe, it is only necessary to look at the expiration date, but used for other purposes.
8. Melamine. About this should talk separately. It is a kind of plastic. Not transparent and is even reminiscent of porcelain. Lucky tourists and unscrupulous sellers from China and Turkey. Danger! Melamine tableware in many countries banned for sale because of its toxicity. The plastic from which it is made, contains formaldehyde resins. This mutagenic poison to be regularly and harmful doses into the body using such plates and cups.
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