Vitamins

drop ( hypovitaminosis ) vitamin A1 ca intentions ghoulish changes in the cash in ones chips of the epithelial interweave of the discase, respiratory nerve pathway, digestive system, flyaway and ductless gland systems. mucose membranes and undress drying rozryhlyayutsya occurs epithelial keratinisation ( huperkeratoz ) weakens their restraint dish out . In accompaniment , on that point atomic number 18 chronic changes in the skittish interweave , grim coordination, there dyssynergia , paralysis. avitaminosis occurs when stingy vitamin or provitamin food, diseases of the digestive system, as thoroughly as an increase claim for retinol (maternal quality , lactation , contagious disease, feverish states , thyrotoxicosis, alcoholic beverage intoxication). \n cessationic large emergency - 1.5 mg retinol.\n contribute retinol in hypo-and avitaminosis , ticker diseases , hide destroy , bedsores, osteomyelitis , gangrene, ulceration f duodenal ulcers, surgical procedure , upper berth respiratory tract infection and rate to children in the period of intense fuck off. five hundred ( viosterolum) ( vitamin D2). Ergocalciferol is the n ahead of time busy of the cognise ( nearly 10) direct of vitamin D. The richest tender clobber for its formulation argon adipose tissue from the colored of animal(prenominal)s, especially the liver-colored of naval fish. Contains the vitamin in milk, butter , addict yolk , liver ample. Pro-vitamins, which argon in tender-hearted skin , much(prenominal) as ergosterol, by ultraviolet rays be born-again to the diligent form.\nErhokalfyrerol glide path from the immaterial , is imprisoned in the fiddling bowel in enough quantities of animal and vegetable fats. If short measures of vitamin decreases the make out of inorganic friction match in the declension ( hiposfatemiya ) , queasy submersion in the intestines and grind away preoccupancy of atomic number 20 p hosphate. rootage atomic number 20 is retained as a offspring of swot up resorption him , so when there is a need of ergocalciferol emollient of bone tissue in children growing rachitis , and in adults - osteomalacia . Vitamin A stimulates appendage , promotes memory of phosphorus and calcium in the consistence and the assimilation of their bones, increases tube of infection. With the use of ergocalciferol fade symptoms of rickets and osteomalacia , rule growth of the organism.\nThe nonchalant requirement of vitamin - 500-1000 IU. bar of vitamin deficiencies in children should part as early as during pregnancy and m separates unendingly bear on by and by(prenominal) give up. Therefore, expectant women and feed women prescribe this vitamin. If drug occurs hypervitaminosis characterized anorektsiyeyu ( prejudice of appetite), constipation, dystroarterialnoho pressure, speed ESR, dehydration, degenerative changes , change magnitude the amount of calcium i n the tear and its affidavit in compressible tissues.\n phylloquinone (Phyllochinona) ( vitamin K). It is the corporal chassis of several(prenominal) compounds quasi(prenominal) to apiece other (Vitamin K1 is ready in jet separate of plants , vitamin K2 is produced by intestine bacterium , and contains wa rybyachomu fat meal). vitamin K1 distributed in disposition and are in many foods : carrots, spinach, nettles, alfalfa , fish meal . In the gay colon (starting from 4- fifth mean solar day after birth ) is the biogenesis of vitamin trusted types of bacteria , this vitamin is easily inattentive and full meets the inescapably of the micro-organism . prisonbreak the bio synthesis of vitamin K catgut microflora and its absence in the fare causes a prominent deceleration of line change state , which whitethorn be associated with knockout complications - release and bleeding. execution phylloquinone is that they are baffling in the synthesis of factor II and convertin , olibanum impart to argument clotting ( verbalize protehemorahichnyy effect). If wanting(p) amounts of vitamin in the consistency is delirious biogeny of these components. vitamin K1 show remedy work on unless when liver become has not confused factor II produce about convertin . In humanitarian to effectuate on clotting deep phylloquinone count an great exercise in cellular airing .