What’s the use of marine fish? (The main thing that distinguishes marine fish from freshwater is far greater content of complete protein)
Many of you know, the fish – a valuable product for our body. It contains a lot of useful and necessary substances for our health. But not very many people drink the right amount of this product, and it should have at least once a week.
Historically, in our country more popular freshwater fish than
sea. And in places where the river flows. people fish just for pleasure, but often purposefully for the family table.
Marine fish most people can only eat in establishments, or in stores to buy.
The deficit of this product on the shelves of retail chains you can choose almost any marine fish, which had
it was very difficult to get. And this is no accident because marine fish is necessary for our health than
What’s the use of marine fish?
The main thing that distinguishes marine fish from freshwater is far greater content of complete protein.
As the protein contained in meat, fish contains all the amino acids needed by the body. But the protein in fish is absorbed much faster. To compare, you can bring the numbers. Sea fish contains twenty to twenty-six percent protein, and freshwater only to twenty percent.
Fish contains a lot of fat, and therefore is considered a dietary product. But fish oil in its composition –
unikalnych! It contains so the body needs fatty acids that enter cell membranes and brain cells. In the fat of marine life such as sea eel, tuna, cod contains from 0.5 to 0.9 mg/% of vitamin A and D.
Also worldly fish is rich in almost all vitamins: B1, B2, B6, B12 and PP. In small amounts, but it does have more vitamin C.
Undoubtedly, in the sea fish also contains phosphorus, iodine, magnesium, potassium, sodium, sulfur and others. It is also possible to allocate such microelements as iron, zinc bromine, copper, fluorine, manganese. But in freshwater fish iodine and bromine no.
Very important: sea fish should be prepared not as a river. Here are a few rules that, if observed. You will be able to feed my family really healthy product that retains all the nutrients:
1. Marine fish cannot long boil and simmer, as it not only becomes unpalatable, but loses most of its vitamins.
2. To get rid of unpleasant iodine odor, which by its nature has a saltwater fish, you can either use your dough or batter. Just before cooking you can use the soaking in milk or water with a dash of lemon juice.
3. Do not use for food the head of the marine fish – it accumulates all the harmful substances.
4. To defrost fish is in cold water only. Otherwise it becomes tasteless and loses its form.