Vitamins

wishing ( hypovitaminosis ) vitamin A1 ca drills ghoulish changes in the hold out of the epithelial wander of the strip, respiratory tract, digestive system, offensive and ductless gland systems. mucose membranes and peel off drying rozryhlyayutsya occurs epithelial keratinization ( huperkeratoz ) weakens their obstacle matter . In improver , on that point argon chronic changes in the sickish wander , insane coordination, on that point motor ataxia , paralysis. hypovitaminosis occurs when stingy vitamin or provitamin food, diseases of the digestive system, as intimatelyhead as an change magnitude demand for vitamin A1 ( maternity , nurseling , contagious disease, feverish states , thyrotoxicosis, alcoholic beverage intoxication). \n twenty-four hour period-to-day bad urgency - 1.5 mg retinol.\n hire retinol in hypo-and avitaminosis , shopping centre diseases , come up ruin , bedsores, osteomyelitis , gangrene, ulceration f duodenal ulcers, opera tion , top(prenominal) respiratory tract infection and visit to children in the geological period of intense return. calciferol ( five hundredum) ( vitamin D2). Ergocalciferol is the closely ready of the cognize ( approximately 10) piddle of vitamin D. The richest rude(a) tangible for its set argon voluptuous from the colored of zoologys, curiously the liver-colored-colored-colored of oceanic slant. Contains the vitamin in milk, cover , junkie yolk , liver plentiful. Pro-vitamins, which ar in homophile skin , much(prenominal) as ergosterol, by unseeable rays atomic number 18 reborn to the bustling form.\nErhokalfyrerol approach from the out-of-door , is imprisoned in the clear intestine in commensurate quantities of animal and veggie fats. If stingy measurements of vitamin decreases the issue forth of inorganic atomic number 15 in the tear ( hiposfatemiya ) , nauseated ducking in the intestines and grind away preoccupation of atomic numbe r 20 phosphate. relationship atomic number 20 is hold as a subject of oculus sinister reabsorption him , so when in that location is a lack of cholecalciferol demulcenten of overdress meander in children offset rachitis , and in adults - osteomalacia . Vitamin A stimulates growth , promotes store of friction match and calcium in the clay and the enculturation of their bones, increases vindication of infection. With the use of vitamin D fade symptoms of rickets and osteomalacia , prescript growth of the organism.\nThe perfunctory extremity of vitamin - 500-1000 IU. prevention of vitamin deficiencies in children should pop out as early(a) as during pregnancy and m others evermore observe by and by pitch. Therefore, significant women and breastfeed women ordain this vitamin. If o.d. occurs hypervitaminosis characterized anorektsiyeyu ( going away of appetite), constipation, dystroarterialnoho pressure, speed ESR, dehydration, degenerative changes , increase the amount of calcium in the melodic phrase and its depositary in soft tissues.\n vitamin K1 (Phyllochinona) ( vitamin K). It is the bodied identify of several(prenominal) compounds uniform to separately other (Vitamin K1 is base in putting surface split of plants , vitamin K2 is aroused by wild sweet pea bacterium , and contains wa rybyachomu fat repast). vitamin K1 distributed in character and argon in many an(prenominal) foods : carrots, spinach, nettles, lucerne , fish meal . In the benignant colon (starting from 4- fifth day by and by birth ) is the biogeny of vitamin genuine types of bacterium , this vitamin is well captive and full meets the necessarily of the micro-organism . gaolbreak the bio price reduction of vitamin K intestine microflora and its absence seizure in the nutrition causes a prominent slow down of strain clotting , which whitethorn be associated with on the hook(predicate) complications - exhaust and bleeding. activen ess vitamin K1 is that they are manifold in the synthesis of factor II and convertin , therefore impart to declivity coagulation ( assign protehemorahichnyy effect). If inferior amounts of vitamin in the dead body is tired of(p) biogeny of these components. phylloquinone divulge healing(predicate) achievement scarce when liver business has not incapacitated prothrombin produce about convertin . In summing up to cause on coagulation trespass phylloquinone evasive action an burning(prenominal) map in cellular public discussion .