Content
The benefits of crayfish for humans have been known since antiquity. Arthropod meat has been eaten since the Neolithic. Several centuries ago, only representatives of the aristocratic circle could afford to feast on a delicacy. The popularity of the product for many years is due to its beneficial properties.
The chemical composition of boiled crayfish
The crustacean species belongs to the infraorder Astacidea. The crayfish body includes:
- cephalothorax;
- flat jointed abdomen.
The cephalothorax is represented by the anterior and posterior fused parts. A sharp spine is located in the front of the head region. On the side of the spines in the depressions, protruding eyes can be found. Two pairs of antennae (short and long) also extend from the front.
It is known that cancer uses claws for the purpose of defense or attack. The abdomen is formed:
- 7 segments;
- 5 pairs of limbs (bi-branched) for swimming.
The caudal fin is formed by the seventh segment and the sixth pair of abdominal legs. It is noteworthy that male crayfish are larger in appearance than females. The color varies depending on the habitat and the properties of the water. It usually includes shades of green, brown and brown.
Crayfish is common in Europe. He lives in fresh water:
- lakes;
- rivers;
- ponds;
- flowing streams.
The crayfish hunts at night, and hides in various shelters during the day. The burrows he digs reach 35 cm deep. In summer, the crayfish lives mainly in shallow water, and in winter it prefers firm ground at depth.
People have been eating crayfish since antiquity. They are processed by boiling in lightly salted water. During cooking, crayfish acquire a red color, which is due to the content of a significant amount of carotenoids. When heated, the breakdown of compounds and proteins is noted, which leads to the release of astaxanthin. It is this substance that gives the cancer body its red color.
Astakus meat is a good source of highly digestible protein. There are practically no fats in the composition. According to research, 100 g of product includes:
- protein (16 g);
- carbohydrates (1 g);
- water (82 g).
Among the nutrients contained in cancer meat are called:
- ascorbic acid;
- tocopherol;
- cholecalciferol;
- vitamins PP, K and group B;
- potassium;
- iron;
- fluorine;
- phosphorus;
- chromium;
- magnesium;
- selenium;
- cobalt;
- calcium;
- sulfur.
The chitin shell is distinguished by the presence of biologically active substances. These components have unique properties.
The energy value of crayfish meat per 100 g is 76 kcal, which is due to its low fat content. However, the calorie content also depends on the cooking method.
Why boiled crayfish are useful
Meat is recommended for use in diseases of the nervous system. The product has a beneficial effect on the functioning of the liver and heart. Its inclusion in the diet allows you to make up for iodine deficiency.Removal of toxins and toxins is essential.
Boiled crayfish meat helps to activate metabolism. It is recommended to use it for the purpose of losing weight.
The benefits of crayfish for humans are manifested in the following properties:
- prevention of malignant tumors;
- acceleration of tissue regeneration processes;
- removal of heavy metals and radionuclides.
The chitin contained in the crayfish shell is used in the manufacture of suture material. The substance is distinguished by antibacterial properties and is included in cosmetics, medications. Chitin is used to form capsules in the pharmaceutical industry.
Why cancers are good for men
The product contains protein, which is a building block for muscles. Crayfish are recommended to be included in the diet in the following cases:
- weakness of blood vessels;
- liver and pancreas diseases;
- heart failure.
The unique composition of dietary meat has a beneficial effect on male reproductive function.
Why cancers are good for women
The consumption of arthropods is the prevention of malignant tumors of the mammary glands. The restorative effect of the components that make up meat on the body has been proven.
The shell of crayfish is used to make a tincture for breast oncology. According to traditional medicine, chitin promotes the restoration of damaged tissues.
Boiled crayfish harm
The opinions of experts on the benefits of astakus vary. This is due to its characteristics of life.
The product can provoke unpleasant consequences if contraindications to its use are ignored. There are usually no dangerous elements in the composition, since crayfish cannot be in dirty water.
Diet meat has anti-cancer properties. There are no carcinogens in the product. However, when it is included in the diet, you need to remember about the possibility of allergic reactions.
Contraindications to cancer
It should be borne in mind that the product includes carbohydrates and fats. If there are appropriate restrictions, it is advisable to eat only the neck.
Rules for the use of crayfish
Cancer claws and necks are an indispensable snack for beer. Salads and soups are made from meat. The product is undesirable to use with alcoholic beverages, so as not to provoke a set of extra pounds. Crayfish are not cooked in aluminum cookware in order to preserve all the nutrients. Only live individuals need to be processed.
Can pregnant women eat boiled crayfish
The physiological state is accompanied by a natural decrease in immunity due to hormonal changes. The product often provokes allergic reactions. The risk of unwanted effects is increased in pregnant women. Eating crayfish meat can cause hives and more severe complications.
Is it possible for a nursing mother to have cancers
It is known that the components contained in breast milk enter the child's body. Since boiled crayfish meat is an allergenic product, its inclusion in the diet during lactation is prohibited. Otherwise, severe adverse reactions may occur in the infant.
Conclusion
The benefits of cancers for humans have been proven by numerous studies. The diet food contains all the essential vitamins and minerals that help maintain health and wellness.Eating meat has a beneficial effect on the functioning of the digestive system and the thyroid gland. The product removes harmful substances from the body and prevents the development of malignant tumors.
