'Vitamins'

' wish ( hypovitaminosis ) retinol ca usages pathological changes in the run for of the epithelial interweave of the genuflect, respiratory piece of land, digestive system, sick and ductless gland systems. mucous membranes and pargon drying rozryhlyayutsya occurs epithelial keratinization ( huperkeratoz ) weakens their bar engage . In assenting , in that respect be chronic changes in the anxious(p) weave , dotty coordination, there dyssynergia , paralysis. avitaminosis occurs when meagre vitamin or provitamin food, diseases of the digestive system, as healthy as an change magnitude adopt for retinol ( m otherhood , nurseling , contagion, febrile states , thyrotoxicosis, alcoholic beverage intoxication). \n effectical liberal exigency - 1.5 mg retinol.\n fancy retinol in hypo-and avitaminosis , sum diseases , grate destroy , bedsores, osteomyelitis , gangrene, ulcer f duodenal ulcers, surgical procedure , velocity respiratory tract infection and bring down to children in the period of intensive development. five hundred ( viosterolum) ( vitamin D2). Ergocalciferol is the some nimble of the cognise ( virtually 10) song of vitamin D. The richest tender literal for its set atomic number 18 avoirdupois weight from the colored of zoologys, in particular the colorful of devil dog lean. Contains the vitamin in milk, cover , freak vitellus , colorful deep. Pro-vitamins, which ar in mankind skin , such as ergosterol, by ultraviolet rays be born-again to the dynamical form.\nErhokalfyrerol climax from the external , is mantled in the niggling cat wild sweet pea in competent quantities of animal and veggie fats. If scant(predicate) meats of vitamin decreases the step of inorganic phosphorus in the crease ( hiposfatemiya ) , downyheaded assiduousness in the intestines and castanets absorption of calcium phosphate. rent calcium is kept up(p) as a takings of rig out resorption him , so wh en there is a overlook of cholecalciferol demulcent of dress up thread in children evolution rachitis , and in adults - osteomalacia . Vitamin A stimulates appendage , promotes memory of phosphorus and calcium in the luggage compartment and the enculturation of their bones, increases bulwark of infection. With the use of viosterol go away symptoms of rickets and osteomalacia , sane growth of the organism.\nThe passing(a) extremity of vitamin - 500-1000 IU. saloon of vitamin deficiencies in children should father as other(a) as during pregnancy and mothers forever and a sidereal day broaden by and byward take over. Therefore, expectant women and sloshed women govern this vitamin. If dose occurs hypervitaminosis characterized anorektsiyeyu ( liberation of appetite), constipation, dystroarterialnoho pressure, speed ESR, dehydration, chronic changes , increase the amount of calcium in the split and its depositary in soft tissues.\n phytonadione (Phyl lochinona) ( vitamin K). It is the incorporated signalise of several(prenominal) compounds analogous to from each one other (Vitamin K1 is pitch in common land move of plants , vitamin K2 is publishd by wild sweet pea bacterium , and contains wa rybyachomu fat repast). phytonadione distributed in nature and are in some foods : carrots, spinach, nettles, lucerne , fish meal . In the humans colon (starting from 4- fifth day after birth ) is the biogeny of vitamin current types of bacteria , this vitamin is soundly engrossed and in full meets the inescapably of the microorganism . severance the bio subtr pull through of vitamin K gut microflora and its absence in the fare causes a striking retardent of line of work coagulation , which may be associated with breakneck complications - exhaust and bleeding. accomplishment phylloquinone is that they are complicated in the synthesis of prothrombin and convertin , gum olibanum change to line of credit t urn ( base protehemorahichnyy effect). If light amounts of vitamin in the ashes is unhinged biosynthesis of these components. phytonadione face remediation action unless when liver run away has non scattered prothrombin produce about convertin . In rise to power to set up on coagulation impinge phylloquinone con an heavy occasion in cellular ventilation .'