Should we use copper dish for cooking?
The best dish for the nature of food is heat-resistant dish, which does not in any way introduce toxic substances into cooked food, such as glass dish and Pyrex, as opposed to the worst dish, Teflon, which has been scratched, albeit reduced.
Copper is a highly reactive metal that reacts easily with food to heat and can cause long-term toxicity, nausea, vomiting, diarrhea, headaches or liver disorders, and the formation of red blood cells and the immune system.
Also, one of the problems with copper dish is that they oxidize, which is very dangerous. Therefore, old copper dish and those that do not have glaze should not be used in cooking at all, because red copper oxidizes over time and in the presence of air. It turns gray-green, which is bad for your health.
The use of copper dish is permitted if it is covered with a layer of another metal such as tin, steel or nickel, so-called white, to prevent copper from entering the food (contrary to popular belief that copper enters the body from It is good for the copper dish, because if the copper dish is not tinned, the entry of copper into the food in the long run will have an adverse effect on the viscera and internal organs of the body, and its storage in the liver will eventually help the organ to fail.
Notable point
Copper dishwashing tin should be made in a principled, lead-free manner, otherwise if the tin is accompanied by lead, it will cause irreparable damage to the body, and lead in the body will accumulate in the liver and lead to lead poisoning. Copper poisoning is far more dangerous to humans, and over time it can damage the nervous system (brain) and bones, eventually leading to liver failure and gradual death.
Are copper dishes suitable for frying food?
Because copper is a metal, it is the best conductor of heat and heats up very quickly and evenly. Eventually, a good dish will destroy and damage the oils used in it, so it is better to use low or medium heat when using this dish. .
copper dish yes or no?
Finally, it should be noted that the use of this dish should be done with due consideration and caution, and scientific authorities such as the US Food and Drug Administration (FDA) recommend the use of copper dish for cooking, especially foods that are acidic and sour in nature. It does not, because it destroys the inner layer of the vessel and causes excessive copper to enter the food and the body, causing disorders in the absorption of calcium and iron, and depositing in the liver and causing poisoning.
Also, to use a spoon in cooking and mixing food in a copper dish, you should use wooden spoons and do not place the hot copper dish at a distance in cold water or a freezer. Messi’s dish does not disappear.