Fish is one of the most valuable foodstuffs that are recommended to be included in the diet by both doctors and nutritionists. It is especially necessary for children and the elderly, because it contains a lot of vitamins and minerals necessary for the normal functioning of the body. And the preparation of this product does not usually take a long time, and you can cook just a huge amount of fish dishes.
Instructions
Step 1
Fish is valued primarily for the presence of a large amount of protein, which is absorbed by the human body much better than that contained in meat. But proteins are a kind of "building blocks" from which muscles are formed. These substances are involved in the metabolism, transmission of nerve impulses and the process of thinking. Fish proteins also contain all essential amino acids that the human body simply cannot produce on its own.
Step 2
Many types of fish have a relatively low percentage of fat in their composition, so they can be included in the diet even for those who are overweight. Low-fat include: hake, pike perch, blue whiting, pike, sea bream, cod and others. At the same time, fish oil is recognized by experts as the most useful, since it consists of polyunsaturated fatty acids, which are easier for the body to absorb. This is why fatty salmon species need to be included in the diet from time to time.
Step 3
Fish is also prized for its large amount of minerals. So, in its composition there is especially a lot of phosphorus, which a person needs for strong immunity, the formation of bone tissue, the regulation of hydrocarbon metabolism and the fight against fatigue. In sea fish, iodine is also present - an element that ensures the normal functioning of the endocrine system. In addition, fish is rich in calcium, selenium, zinc, iron and other minerals.
Step 4
This seafood is also a storehouse of vitamins. It contains vitamins A, D, E and group B. They are especially abundant in fish liver, but there is a sufficient amount in muscle tissue. But there is practically no ascorbic acid in fish, with the exception of salmon. Thus, this product has a beneficial effect on the state of many organs and systems, including the immune system. And thanks to vitamins A, E and polyunsaturated fatty acids, fish also helps fight aging.
Step 5
And of course, fish is appreciated for its taste. Depending on the type, it can be eaten salted, pickled, boiled, fried, smoked and baked. Such seafood can be used as an independent dish or used to prepare various treats, for example, rolls, fish soup, salads, all kinds of snacks, sandwiches and even pies. At the same time, in order to get all the useful substances contained in it, it is worth giving preference to fresh fish, and it should be cooked for the minimum required amount of time.
