Diet beta test

Beta-carotene (provitamin A)

One of the main properties of Beta-carotene (provitamin A) is well known - it is a source of vitamin A in a convenient form of assimilation and in this capacity is used.
Carotene - fat-soluble
Carotene is an unsaturated hydrocarbon, an orange-yellow pigment. Therefore, it is found in fruits, leaves of flowers, which have an orange-yellow pigment (color). The protein associated with carotene is the most important factor in its chemical stabilization. In solution, especially when irradiated and accessed by oxygen, carotene is easily destroyed.
Physiological significance.diet beta test/
This is primarily the possibility of reducing the carcinogenic risk from exposure and tobacco smoke through regular consumption of carrots. Part of carotene, which does not convert into vitamin A in the body, performs special protective functions. Already now, moderate and regular consumption of red carrots and juice can be recommended as a factor that reduces the risk of developing premature aging and tumors. (This valuable information about carotene was taken from the book of M.M. Vilenchik "Biological basis of aging and longevity"). diet beta test/ It is believed that carotene enhances the effect of sex hormones. The content of carotene in human blood plasma varies from 80 to 230 mg% and depends on the intake with food.
With some diseases (eczema, etc.), the content of carotene in the blood is 8-30 mg%. In the human body, it is deposited in the liver, heart, nervous tissue, bone marrow, testis, ovaries, skin, especially in the feet and palms.diet beta test/
In the form of an oily solution, carotene is half as active as vitamin A.diet beta test/
An exceptionally important factor in the assimilation of Beta-carotene (provitamin A) is the presence of bile in the intestine. Children absorb it worse than adults. At very high doses of artificial Beta-carotene (provitamin A),diet beta test/ 1-2 percent is absorbed. In contrast to vitamin A, carotene in large doses is nontoxic and does not cause hypervitaminosis.diet beta test/
The following facts tell us about the importance in our nutrition of vitamin A and carotene. According to the WHO, over 1 million men of 40-60 years of age become disabled due to ARI, rhinitis, otitis, tonsillitis, bronchitis, pneumonia due to lack of vitamin A. The formation of the salivary stone on the teeth, according to specialists, is an external sign of hidden pathological processes: the formation of stones in the liver and kidneys, as a result of metabolic disorders during the degeneration of the mucous membranes and the development of inflammatory diseases. Remember from the section on digestion, how fast the epithelium of the gastrointestinal tract disappears, and if it does not fully recover, the most diverse diseases come. There are ulcers, indigestion, polyps, and malignant neoplasms.diet beta test/
The reasons for the appearance of vitamin A and carotene deficiency are many: malnutrition, low content in foods, impaired digestion or increased intake in diseases, pregnancy, sports training, in children in the period of intensive growth - 2-5 years and puberty.diet beta test/
As a preventive measure, regularly at breakfast, eat salad containing a lot of carrots, or drink carrot juice. This diet was maintained by Paul Bregg. Here is what he writes in his world-famous book The Miracle of Fasting: "About an hour after this, I make my first meal of the day, usually a salad of fresh vegetables based on carrots, cabbage and greens." It is in these products that carotene is abundant.diet beta test/
Daily rate Beta-carotene (provitamin A) 6000 IU.
About vitamin A and carotene in general.diet beta test.
Beta-carotene is an antioxidant or antioxidant. If you received an overdose of vitamin A, you may have side effects. Taking an beta-carotene you do not have an overdose, because the body will take from it as much vitamin A as it needs, the rest will act as an antioxidant.
Without vitamin A, there can be no smooth, healthy skin and functional mucous membranes. Our skin becomes rough, dry, sometimes bursts and stale, on the face there are acne, on the body is not often boils.
Vitamin A stimulates the production of mucus, which protects the finest shell from drying out. In damaged areas of the skin and mucous membrane, infection is quickly applied, dryness in the nose, throat, intestines and urinary canals occurs.diet beta test.
Damaged mucous membranes on the bronchi and in the lungs lead to the inability of their resistance to disease. Therefore, there is often "pneumonia" with a fatal outcome.diet beta test.
Without vitamin A, cells that produce mucus die off, cornified layers are formed in the lungs, stomach, intestines, bladder, genitalia, and also on the skin. A consequence of this can be pain in the stomach, digestive disorders, inflammatory processes in the genitourinary sphere and even cancer.
Vitamin A plays a decisive role in the functional activity of the organs of vision.diet beta test. It is a component of the protein from which the retina consists of the eye; Under the influence of light, this protein is disengaged. As a result, the optic nerve sends an impulse to the visual center of the brain and the person sees.
If it is not enough, there is inevitably a visual impairment. The first sign of having poor visibility in the twilight and in the dark. In addition, the lack of vitamin A leads to the drying and hardening of the corneal cells, and then we lose the protective film of tear fluid. Cells peel off, tear ducts become blocked, and chronic dryness of the eyes occurs.diet beta test.
With a lack of vitamin A, there may be a slowdown in children. The growth of bones in the limbs mainly occurs in the region of the joints. It is the cells of the cartilaginous tissue, which are most actively involved in the metabolism process, and require a large amount of vitamin A.diet beta test.
Vitamin A strengthens the jawbones and thus prevents the wrong taste, increases the resistance of the gums to infections and inflammations, is necessary for hearing, liver (especially after Botkin's disease).
Our muscles are easily fatigued, a large deposit of sulfur appears in the ears, hair and nails become brittle and lose their luster.diet beta test.
Vitamin A is also needed in such a delicate sphere as love, sex and the continuation of the genus. If vitamin A is not enough, then there is a deficit of spermatozoa (seminal cells) in men and a decrease in sex drive and infertility in women.diet beta test.
Signs of insufficiency.
Almost 30% of people have stocks of vitamin A at the "limit of risk". As a result:
- skin lesions - dryness, peeling, acne,
- susceptibility to infections, especially respiratory infections (rhinitis, laryngitis, bronchitis);
- night blindness with loss of visual acuity at dusk;diet beta test.
- dryness of the cornea of ​​the eye due to occlusion of the lacrimal canal, the epithelium of which is subjected to cornification;
- poor bone growth, arthralgia (pain in the joints);
- Damaged tooth enamel;
- weight loss, slow growth;
- Insomnia, a feeling of fatigue;
- delay in sexual development in adolescents and sexual dysfunction in adults.
Therapeutic and prophylactic value:
- inhibition of the aging process;
- antiatherosclerotic action (which means the prevention of the development of coronary heart disease and vascular lesions of cerebral vessels);
- prophylaxis of development of oncological diseases;
- use in patients with atrophic gastritis, a decrease in the secretory function of the stomach, peptic ulcer disease (in combination with food containing zinc);
- with poorly healing wounds, burns;
- with exacerbation of chronic respiratory diseases
And the urinary system;
- to maintain normal skin, mucous membranes
Shells, bones, teeth, hair, gums;
- for the treatment of furunculosis, carbuncles, trophic ulcers;
- helps to get rid of senile pigment spots;
- helps maintain normal prostate function, especially in men over 40;
- is necessary during pregnancy and lactation;
- helps to get rid of many vision disorders, restrains the development of glaucoma;
- increases the resistance of the body to respiratory and other infections, strengthens immunity;
- is necessary for the growth of bones, maintenance of the function of the testes and ovaries, embryonic development, differentiation of tissues (i.e., formation of the fetal cells of organs and tissues from the total mass of fetuses), for regulation
Who may need an additional appointment?
People who consume low-calorie or nutrient-deficient foods, as well as those who are experiencing an increased need for nutrients.
Abusing alcohol and drugs.
People suffering from debilitating chronic diseases or having a high temperature for a long time.
For a long time, they are in a serious stressful and emotional state.
For recovery after surgery or after severe injuries and burns.
Children with weakened immunity.diet beta test.
Natural sources.
Records of the content of Beta-carotene (provitamin A):

• Sorrel, carrots and, especially, olepihovre oil.
• Apricot is fresh.
• Watermelon.
• Mustard greens.
• Courgette ground.
• Cabbage for garden
• Leaves of Lettuce.
• Milk whole from the domestic cow.
• Carrot.
• Sea buckthorn oil.
• Liver.
• Tomatoes.
• Asparagus.
• Pumpkin.
• Chicory, endive in its raw form.
• Spinach.
• Sorrel.
• Eggs are yolk.