2. Sources of vitamin P
4. lack and excess of vitamin P
VitaminP (rutin) brings together a group of biologically active substances, which are bioflavonoids.K vitamins of group P are about 150 substances that bind to similar properties.For group P vitamins include catechins, coumarins, anthocyanins, quercetin, hesperidin and many others.
Vitamin contributes to the strength and strengthen capillaries and blood vessels walls.
Together with vitamin C, rutin is directly involved in redox reactions of the organism.Vitamins belonging to this group are protected from oxidation of vitamin C and adrenaline, help to reduce the fragility and permeability of capillary vessels, partially cover the deficit of ascorbic acid have a pronounced anti-inflammatory, anti-allergic, anti-edema, and mild antispasmodic effect.
Vitamin P supports the function, structure and elasticity, as well as the degree of permeability of blood vessels;regulatesblood pressure;It prevents hardening of the blood vessels.Regular intake
routine for four weeks at a dose less than 60 mg per day thereby reducing intraocular pressure.Due to this property agent vitamin P is widely used for the prevention of glaucoma.
Bioflavonoids gently stimulate the adrenal cortex, thereby contributing to the development of glucocorticoids.These vitamins can have antitumor, gipoazotemicheskoe, anti-inflammatory, choleretic, antiulcer, radioprotective and other effects on the body.
Currently installed approximate human need for vitamin P, which is about 35-50 mg of rutin per day.The therapeutic dose corresponds to 100-200 mg of vitamin per day.
mainly contains vitamin P, where and vitamin C, namely, fruits and vegetables.Therefore, products containing vitamin P, where there are also other useful substances, include cherry, chokeberry, black currant, lemon, dry rose, orange, sorrel, red pepper, cranberries and lingonberries.The remaining product with vitamins of group P are pomegranates, dark cherries, gooseberries, quinces, fennel, strawberries, parsley, pears, plums, peaches, potatoes, carrots and apples.
At deficiency of routine diet should be supplemented with foods containing vitamin P, where there is also vitamin C. The fact that the deficiency of vitamins of group P in the body is inextricably linked to a lack of vitamin C.
Bioflavonoids are not synthesized by the body, and excess vitamin does not accumulatein tissues.
products with vitamins of group P of plant origin contain this substance in sufficient quantity.Note, however, that their thermal and chemical treatment contributes to the destruction of bioflavonoids.Furthermore, smoking also significantly reduces the levels of the vitamin in the body.
For therapeutic purposes, vitamin P should be taken in diseases such as endocarditis, myocarditis, rheumatic fever, radiation sickness, hemorrhagic diathesis, bleeding in the retina, arachnoiditis, chronic glomerulonephritis, ischemic heart disease, hypertension, andallergy.
Vitamin P deficiency is expressed in the sense of malaise, fatigue, general weakness, pain in extremities, petechial hemorrhages under the skin, periodontitis, acne and hair loss.Vitamin is easily excreted from the body in a natural way, so it is not an excess of serious danger to humans.
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