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zherekh call a fish from the category of carnivores belonging to the family Cyprinidae. She has also other names: saraspur, Aral zherekh, zherekh red mouth. This fish can be driven only in large rivers included in the seas, such as the Black, Azov and so on.
This fish can be quite large as its average length is about two feet, and the average weight is about 3 kg. zherekh has a significant difference from other predatory fish: elongated body fusiform, as well as a large jaw, lower lip which several superimposed on top.
Predator has an interesting coloring: silvery body with pale belly and back bluish-gray tint. The tail fins and the dorsal side is dark and the side and the lower reddish.
According to the characteristics of habitat, we can say that this fish is considered to be sedentary, that is, its behavior does not correspond to any significant migration. Although it should be said that the habitat of a fish still varies throughout the year.
zherekh is also considered to be very sensitive and cautious fish. At the same time, we cannot say that zherekh is calm during a hunt, he behaves very aggressively. Most often it attacks the fry of bream and roach.
This fish is highly evaluated for many of his qualities but most importantly for the ability of fish to grow quickly and for the peculiar taste of its meat.
As for the chemical composition of fish, in particular, it depends on where you will live fish. On average, 100 grams of meat contains adequate amount of proteins, fats, vitamins and minerals. In addition the meat of fish is characterized by low calorific value – about 99 kcal per 100 grams.
The flesh of this fish is not only delicious, but also useful. You should start with the fact that it contains quite a lot of ascorbic acid, and it is one of the best antioxidants of natural origin. In addition vitamin C has a positive effect on the synthesis of hormones, blood clotting, and has anti-inflammatory and antibacterial effect. Ascorbic acid reduces the risk of allergic reactions, increases the degree of resistance of the organism and also promotes rapid removal of toxins.
Another vitamin found in meat fish vitamin A. This component contributes to the regulation of metabolism, positive effect on visual receptors and improves the condition of the skin of the person.
Also the fish flesh contains vitamin PP or whatever he's called nicotinic acid. This vitamin is involved in the reaction of oxidation and reduction, synthesis of hormones, improve blood circulation and helps eliminate toxins from the body.
The action of vitamin B1 is also very useful. This component acts indispensable in the healing of wounds and burns. In addition, he is required by the body during severe stresses, tachycardia and shortness of breath.
In the zherekh contains other elements such as phosphorus, calcium, sodium, potassium. They participate in the formation of the skeleton. Affect prevent stress and have a positive effect on the cardiovascular system.
As already mentioned the meat of fish is low in calories and contains many vitamins and minerals, so it is safe to consider a dietary dish.
The most harmful that can be said about zherekh is that people may be individual intolerance to this product or fish flesh in some cases can cause an allergic reaction. In such cases, you need to be very careful in the use of this dish.