With lymphadenitis prescribe ascorutin, calcium gluconate, complex vitamin preparations, according to the Internet edition for girls and women from 14 to 35 years old Pannochka. net Vitamin A (retinol) and carotene are involved in many metabolic processes. They are necessary for normal growth, vision, and also contribute to the strengthening of immunity. They even prevent the development of tumors. Retinol - biologically active vitamin, providing night and twilight vision. Out of 500 carotenoids, only 50 have a biological activity of retinol.
The lack of vitamin A and carotene causes mainly eye diseases - such as night blindness and progressive degeneration of the conjunctiva and the cornea of ??the eye. In general, deficiency of vitamin A leads to various disorders in the body: loss of appetite, increased susceptibility to infectious diseases, violation of color perception, etc..
Vitamin A is found only in foods of animal origin, especially in cod liver, fish oil, milk and dairy products, raw eggs and egg products, chicken meat, etc.. In other meat and fish products retinol contains less. The plant products contain carotenoids. These vitamins, entering the body, turn into retinol. A lot of carotene in carrots, pumpkin, cabbage, green salad, tomatoes, red sweet pepper, apricots, dried apricots, sea-buckthorn berries, green peas, green onions and parsley greens.
Vitamin B1 (thiamin) is involved in the main metabolism (carbohydrate, protein, fat), as well as in the exchange of pyruvic acid. It is necessary for normal activity of the nervous and muscular systems, it has a beneficial effect on the process of digestion. Deficiency of thiamine in the body leads to disruption of the oxidation of pyruvic acid, which can eventually cause food polyneuritis.
Signs of vitamin deficiency - irritability, reduced attention, fast fatigue, muscle weakness, leg pain, etc..
The deficiency of thiamine is caused by the prolonged use of grain products (without outer shells of grain) and polished rice. Excessive consumption of carbohydrates and alcohol, some chronic diseases (enteritis, enterocolitis) in which the absorption of the vitamin in the intestine is disturbed, can also cause vitamin deficiency.
People whose profession is associated with intense neuropsychiatric activity or heavy physical labor require an increased vitamin B1 content in the body. This can be achieved by including in the diet products containing thiamine, or additional intake of multivitamins.
The main sources of thiamine are bread products from wholemeal and bran meal, cereals, legumes, nuts, beer and baker's yeast, meat (especially lean pork), by-products (liver), etc..
Vitamin B2 (riboflavin) is primarily important for maintaining eye health. It increases visual acuity, provides night and twilight vision and the ability to distinguish colors. In addition, riboflavin is involved in the basic metabolic processes (protein, fat and carbohydrate). Deficiency of the vitamin in the body leads to various disorders: protein digestion worsens, anemia develops, angular stomatitis, peeling and dryness of the skin, so-called jaundices (cracks in the corners of the mouth), photophobia and lacrimation. The causes of vitamin deficiency are some chronic diseases of the gastrointestinal tract, and sometimes a shortage in the diet of milk and dairy products.
Riboflavin, like vitamin B1, is found in milk and dairy products, meat, fish, eggs, liver, bread, buckwheat and oatmeal. Especially it is a lot of in yeast (beer and bakery).
Vitamin B6 (pyridoxine) is involved in protein and fat metabolism. It is also necessary for the normal functioning of the nervous system. The lack of pyridoxine is caused by poor diet and some diseases of the gastrointestinal tract.
Signs of vitamin deficiency - increased irritability, drowsiness, depression, nausea, vomiting, skin and mucous membrane disorders (seborrheic dermatitis, angular stomatitis, conjunctivitis, cheilosis, glossitis), peripheral neuritis, decreased immunity to various infectious diseases. In some cases, especially in children, vitamin deficiency leads to anemia.
The main sources of vitamin - baker's and brewer's yeast, liver, whole grains of cereals, meat, fish, milk, cheese, eggs, legumes and some fruits and vegetables. Protein food improves digestibility of pyridoxine.
Vitamin B9 (folacin, or folic acid) is very important for normal growth and development: it is involved in the synthesis of certain amino acids, is needed for hematopoiesis, increases the digestibility of vitamin B12.
Vitamin deficiency in most cases develops in elderly people with a low level of income (with poor nutrition), in alcoholics, pregnant and lactating women, as well as in certain diseases of different etiology. Folicin deficiency becomes the cause of many diseases - such as anemia, gastritis, stomatitis, enteritis, etc.. In rare cases, anemia develops.
Folacin is found in many foods, but the greatest amount is found in the liver, kidneys, green salad, spinach, green onions and other green leaves of plants. A small amount of vitamin is found in legumes and yeast.
Vitamin B12 (cyanocobalamin) belongs to the category of biologically active substances: it is necessary for hematopoiesis and the construction of a number of enzyme systems. Vitamin deficiency develops as a result of malnutrition or in connection with certain diseases of the gastrointestinal tract, worsening the assimilation of cyanocobalamin.
Signs of vitamin deficiency - increased irritability, fatigue, loss of appetite, impaired intestinal motility, etc.. Prolonged vitamin deficiency leads to the development of anemia, damage to the nervous system and digestive organs, degeneration and sclerosis of the posterior and lateral columns of the spinal cord, paresthesia and disruption of the functions of the pelvic organs, up to the development of paralysis.
One of the main causes of vitamin deficiency is the long-term use of food products of plant origin. Sometimes it develops in pregnant women, in people with chronic alcoholism, as well as in violation of the synthesis of the internal factor of Castle and the genetic defect in the synthesis of proteins.
The most rich in vitamin products of animal origin, especially beef liver.
Vitamin D (calciferol) is involved in mineral metabolism and affects the deposition of calcium in bone tissue. Of the vitamins of group D, the most important for the body are ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). Getting into the body, provitamin concentrates under the skin and under the influence of solar irradiation is converted into calciferol.
If a person for a long time will be in a situation with a limited intake of sunlight, he may develop a deficiency of calciferol. In the future, vitamin deficiency leads to the development of many diseases of bones and joints. The over-saturation of the body with this vitamin also leads to the development of toxic diseases. Therefore it is necessary to use in moderation quantities products containing calciferol.
The main sources of vitamin - fish oil, caviar, red fish, cod liver and tuna, chicken eggs. In milk, cream and sour cream this vitamin is also present, but in a much smaller amount.
Vitamin E (tocopherol) is necessary for muscle tissue and the reproductive system. It is closely related to the functions of the endocrine system, the thyroid gland and the pituitary gland. Deficiency of vitamin E in the body leads to the development of atherosclerosis, hepatitis, muscular dystrophy, tumors, etc.. The over-saturation with vitamin E causes a metabolic disorder: the fat absorption process worsens, which causes the structure of the elastic fibers to change, which subsequently leads to deformation of the elastic artery skeleton and to a whole complex of disorders in the vascular wall (destruction, calcification, etc.)..
Vitamin E is found in both vegetable and animal products. Especially a lot of it in vegetable oils: sunflower, soybean, cotton, etc.. In a small amount, tocopherols are present in milk, butter, chicken eggs, meat, fish, vegetables and legumes.
Vitamin K (phylloquinone) is one of the important compounds providing blood coagulability: on its presence depends the synthesis of the functionally active forms of prothrombin in the liver, as well as the synthesis of other proteins involved in blood coagulation. In addition, phylloquinone as a fat-soluble vitamin is part of biological membranes.
Its deficiency leads to bleeding gums and tissues of the gastrointestinal tract, provokes frequent bleeding from the nose. Often, vitamin deficiency can be caused by specific diseases of the intestine (chronic enteritis, enterocolitis), as well as other diseases - hepatitis, cirrhosis, cholelithiasis, etc..
The main food sources of phylloquinone:
liver, spinach, cabbage, tomatoes, pumpkin, green salad, nettle leaves.
Vitamin C (ascorbic acid) is one of the most important vitamins for the body: it activates various hormones and enzymes, participates in many biochemical reactions, increases the body's resistance to diseases. Its deficiency leads to various disorders (violation of hemostasis and multiple hemorrhages in the skin, joints, internal organs, etc.. ) and generally reduces the protective functions of the body.
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