Non-stick coating - harmful or not?

Non-stick coating - harmful or not?
Non-stick coating - harmful or not?

Video: Non-stick coating - harmful or not?

Video: Non-stick coating - harmful or not?
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Non-stick cookware has been around for more than half a century. Due to its lightness and convenience, this kitchen utensil quickly became popular. But then there were mass publications in the press about the dangers of Teflon - the very substance that provides the non-stick effect.

non-stick coating
non-stick coating

There are still no 100% reliable studies that would prove the harm or harmlessness of these dishes. Manufacturers say that PFOS (which is attributed to carcinogenicity) is no longer used in the production of Teflon. But even in those days when the technology was still the same, this acid completely decomposed even at the production stage, and was not contained in the dishes that reached the buyer. The fact is that this element is destroyed at a temperature of 250 degrees Celsius, and a non-stick coating is sprayed at 400 degrees, therefore, perfluorooctanoic acid was destroyed at the production stage. But manufacturers can be biased.

ceramic non-stick coating
ceramic non-stick coating

There is,however, the opinion of independent experts. The fact that non-stick coating using Teflon is safe for human he alth is stated in the directive of the German Federal Institute for Risk Assessment BfR. This organization conducts independent research, based on the results of which it draws its conclusions. There is no reason not to believe their conclusions.

On the other hand, from time to time more and more notes about the dangers of Teflon appear in the media, but they can be paid for by competitors who produce cookware that has a ceramic non-stick coating. This type of coating has recently appeared, and dishes using it are positioned as the safest and most resistant to damage.

But such kitchen utensils require it

non-stick coating harm
non-stick coating harm

certain attention: she is afraid of sudden changes in temperature. You can not put hot dishes on cold surfaces or vice versa, you also need to wash them with water of the appropriate temperature. Even ceramics are afraid of impacts - cracks may appear. In general, that is still a hassle.

Any cookware that has a non-stick coating is afraid of overheating. The description of each product must contain the maximum heating temperature. It cannot be exceeded - it is at this point that non-stick characteristics begin to deteriorate sharply, food begins to stick, the surface becomes covered with cracks and the coating begins to peel off. Such pans cannot be used to fry meat or fish until golden brown - this is the same overheating. Strong heating of the oil must not be allowed: if itstarts to smoke, throw away the pan, you ruined it. This applies not only to Teflon, but also to ceramics. It is safe at high temperatures (in any case, so the manufacturers say, and there are no other data yet), but it also loses its non-stick properties when overheated.

It is impossible to say unequivocally whether the non-stick coating is harmful to our he alth or not. Whether or not to use such dishes, everyone decides for himself. But if you want to buy it, then be sure to carefully study the terms of use and adhere to them, otherwise the money will simply be thrown away.

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