Eyes are the mirrors of our souls. The most important organ of the human body, helping us to navigate in space, maintain social connections, perceive the beauty and grandeur of the world around us. Only a person who has lost his sight can fully appreciate this priceless gift – the ability to see. Products necessary for the body: Iodine – this microelement is found in all living organisms on our planet. It is a valuable preventive measure. The main intake of iodine in the body is 90% provided by food, the remaining 10% we take from air and water. The list of food products containing iodine is very extensive. After all, it was stated above that this element is found in all living organisms on our planet. Surely you are well aware that all seafood is famous for its high iodine content. But did you know that almost all vegetables that grow in our latitudes and are often guests on our tables also contain iodine. These include potatoes, carrots, cabbage, onions, garlic, beets, tomatoes, beans and spinach. Among fruits and berries, the list of iodine-containing products includes cherries, plums, grapes, persimmons, apples, apricots, and strawberries. Walnuts and pine nuts also contain iodine. Dairy products and cereals contain iodine in varying concentrations. There is another product that also helps to cope with iodine deficiency in the body – iodized table salt. You should only know one feature of this product. When heated, the iodine contained in the salt evaporates. Accordingly, its usefulness is reduced. Therefore, it is best to use iodized salt for already prepared dishes.