[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.uplux.cz\/vitamin-d-dulezitejsi-nez-si-myslite\/#Article","mainEntityOfPage":"https:\/\/www.uplux.cz\/vitamin-d-dulezitejsi-nez-si-myslite\/","headline":"Vitam\u00edn D, d\u016fle\u017eit\u011bj\u0161\u00ed, ne\u017e si mysl\u00edte","name":"Vitam\u00edn D, d\u016fle\u017eit\u011bj\u0161\u00ed, ne\u017e si mysl\u00edte","description":"Vitam\u00edn D je pro n\u00e1\u0161 \u017eivot velmi d\u016fle\u017eit\u00fd, n\u011bkoho mo\u017en\u00e1 p\u0159ekvap\u00ed, jak moc. P\u0159i jeho\u017e nedostatku mohou dokonce vznikat v\u00e1\u017en\u00e9 probl\u00e9my a u d\u011bt\u00ed nemoc zvan\u00e1 k\u0159ivice a to i v\u00a0dne\u0161n\u00ed dob\u011b. M\u00e1 vliv na metabolismus v\u00e1pn\u00edku a fosforu. Je tedy nezbytn\u00fd pro spr\u00e1vn\u00fd r\u016fst a v\u00fdvoj kost\u00ed, ale tak\u00e9 pozitivn\u011b ovliv\u0148uje imunitn\u00ed syst\u00e9m \u010dlov\u011bka, …","datePublished":"2023-04-28","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.uplux.cz\/author\/#Person","name":"uplux.cz\n","url":"https:\/\/www.uplux.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/a1f3afbcba6a2c855138f9932fa7e5ab7d93bdcdef3da88e8b7e3a89881e43e8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a1f3afbcba6a2c855138f9932fa7e5ab7d93bdcdef3da88e8b7e3a89881e43e8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"uplux.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"url":"https:\/\/www.uplux.cz\/vitamin-d-dulezitejsi-nez-si-myslite\/","about":["Zdrav\u00ed"],"wordCount":608,"articleBody":"Vitam\u00edn D je pro n\u00e1\u0161 \u017eivot velmi d\u016fle\u017eit\u00fd, n\u011bkoho mo\u017en\u00e1 p\u0159ekvap\u00ed, jak moc. P\u0159i jeho\u017e nedostatku mohou dokonce vznikat v\u00e1\u017en\u00e9 probl\u00e9my a u d\u011bt\u00ed nemoc zvan\u00e1 k\u0159ivice a to i v\u00a0dne\u0161n\u00ed dob\u011b.M\u00e1 vliv na metabolismus v\u00e1pn\u00edku a fosforu. Je tedy nezbytn\u00fd pro spr\u00e1vn\u00fd r\u016fst a v\u00fdvoj kost\u00ed, ale tak\u00e9 pozitivn\u011b ovliv\u0148uje imunitn\u00ed syst\u00e9m \u010dlov\u011bka, chr\u00e1n\u00ed p\u0159edev\u0161\u00edm proti respira\u010dn\u00edm infek\u010dn\u00edm chorob\u00e1m, prok\u00e1zan\u00fd vliv je i v\u00a0oblasti n\u00e1dorov\u00e9ho bujen\u00ed a v\u00a0m\u00e1 se za to, \u017ee hraje roli i p\u0159i onemocn\u011bn\u00ed roztrou\u0161enou skler\u00f3zou.Vyskytuje se v\u00a0ryb\u00edm tuku, j\u00e1trech \u010di vaje\u010dn\u00fdch \u017eloutc\u00edch. Obecn\u011b ale t\u011bchto potravin nep\u0159ij\u00edm\u00e1me tolika a tak \u010dasto, aby denn\u00ed pot\u0159ebu pokryla.P\u0159irozen\u011b vznik\u00e1 v\u00a0k\u016f\u017ei, na\u0161e t\u011blo si ho tedy dok\u00e1\u017ee samo vytvo\u0159it, ale pouze za p\u0159edpokladu dostate\u010dn\u00e9ho slune\u010dn\u00edho z\u00e1\u0159en\u00ed, konkr\u00e9tn\u011b UVB z\u00e1\u0159en\u00ed, to znamen\u00e1, \u017ee \u010dlov\u011bk by se m\u011bl pravideln\u011b vystavovat slunci.Sta\u010d\u00ed vystavit plochu k\u016f\u017ee o velikosti dlan\u011b cca na p\u016fl hodiny ka\u017ed\u00fd den.Pozor ale, obla\u010dnost a mraky sni\u017euj\u00ed prostupnost z\u00e1\u0159en\u00ed, tak\u017ee na podzim a hlavn\u011b v\u00a0zim\u011b, u\u017e to je s\u00a0vytv\u00e1\u0159en\u00edm vitam\u00ednu D hor\u0161\u00ed. Ale paradoxn\u011b i v\u00a0l\u00e9t\u011b m\u016f\u017ee hrozit jeho nedostatek, pokud toti\u017e pou\u017e\u00edv\u00e1te cel\u00fd den kr\u00e9my s\u00a0vysok\u00fdm ochrann\u00fdm faktorem, kter\u00e9 chr\u00e1n\u00ed p\u0159edev\u0161\u00edm p\u0159ed UVB z\u00e1\u0159en\u00edm, t\u011blo nem\u00e1 \u0161anci si vitam\u00edn tvo\u0159it.\tNedostatek i nadbytek, oboj\u00ed \u0161kod\u00edDoporu\u010den\u00e1 denn\u00ed d\u00e1vka vitam\u00ednu D je pro d\u011bti, t\u011bhotn\u00e9, koj\u00edc\u00ed a osoby do 25 let kolem 10\u03bcg na den, od 25 let 5 \u03bcg. V\u00a0sou\u010dasn\u00e9 dob\u011b, se ale n\u00e1zory odborn\u00edku li\u0161\u00ed a podle n\u011bkter\u00fdch toto jsou doporu\u010den\u00e9 minim\u00e1ln\u00ed hodnoty.Z\u00a0letn\u00edch m\u011bs\u00edc\u016f, kdy jsme na slunci nejv\u00edce, si ho zvl\u00e1dne t\u011blo uchovat a a\u017e do m\u011bs\u00edc\u016f podzimn\u00edch. P\u0159es zimu ale hroz\u00ed nedostatek.Zejm\u00e9na u mal\u00fdch d\u011bt\u00ed v\u00a0prvn\u00edm roce se doporu\u010duje dod\u00e1vat tento vitam\u00edn v\u00a0um\u011bl\u00e9 form\u011bv podob\u011b olejov\u00fdch kapek.\u00a0 P\u0159\u00edpravk\u016f je n\u011bkolik, v\u011bt\u0161inou se jedn\u00e1 o potravinov\u00e9 dopl\u0148ky a je nutn\u00e9 ohl\u00eddat d\u00e1vkov\u00e1n\u00ed, jako l\u00e9\u010div\u00fd p\u0159\u00edpravek je schv\u00e1len pouze jeden.Probl\u00e9my p\u0159i nedostatkuP\u0159i nedostatku hroz\u00ed v\u00e1\u017en\u00e9 zdravotn\u00ed komplikace, m\u011bknut\u00ed kost\u00ed, l\u00e1mavost, odv\u00e1p\u0148ov\u00e1n\u00ed.\u00a0 U d\u011bt\u00ed m\u016f\u017ee doj\u00edt k jejich \u0161patn\u00e9mu v\u00fdvoji a onemocn\u011bn\u00ed zvan\u00e9m K\u0159ivice \u010di k \u0161patn\u011b zar\u016fstaj\u00edc\u00ed fontanele u batolat. Takt\u00e9\u017e se m\u016f\u017ee projevit zv\u00fd\u0161enou kazivost\u00ed zub\u016f a celkov\u011b oslabenou imunitou. Podle nejnov\u011bj\u0161\u00edch v\u00fdzkum\u016f souvis\u00ed nedostatek vitam\u00edn D s\u00a0Roztrou\u0161enou skler\u00f3zou.\u00a0\u00a0Probl\u00e9my p\u0159i nadbytkuObzvl\u00e1\u0161\u0165 u tohoto vitam\u00ednu se mus\u00ed db\u00e1t na p\u0159esn\u00e9 d\u00e1vkov\u00e1n\u00ed. P\u0159i nadbytku, kter\u00fd hroz\u00ed u\u017e po 1 – 3 m\u011bs\u00edc\u00edch u\u017e\u00edv\u00e1n\u00ed vysok\u00fdch d\u00e1vek, hroz\u00ed hyperkalc\u00e9mie, nadbytek v\u00e1pn\u00edku a jeho usazov\u00e1n\u00ed nap\u0159. v\u00a0ledvin\u00e1ch, kdy hroz\u00ed jejich selh\u00e1n\u00ed a kostnat\u011bn\u00ed m\u011bkk\u00fdch tk\u00e1n\u00ed. P\u0159ed\u00e1vkov\u00e1n\u00ed ale nehroz\u00ed p\u0159i p\u0159irozen\u00e9 tvorb\u011b v\u00a0k\u016f\u017ei, zde p\u016fsob\u00ed regula\u010dn\u00ed mechanismy.                                                                                                                                                                                                                                                                                                                                                                                        4\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Vitam\u00edn D, d\u016fle\u017eit\u011bj\u0161\u00ed, ne\u017e si mysl\u00edte","item":"https:\/\/www.uplux.cz\/vitamin-d-dulezitejsi-nez-si-myslite\/#breadcrumbitem"}]}]