{"id":103858,"date":"2026-04-06T00:24:39","date_gmt":"2026-04-05T22:24:39","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=103858"},"modified":"2026-04-05T20:28:14","modified_gmt":"2026-04-05T18:28:14","slug":"vitamin-ktery-zklidnuje-hyperaktivni-imunitni-system-pri-chronickych-onemocnenich-strev-2","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/04\/06\/vitamin-ktery-zklidnuje-hyperaktivni-imunitni-system-pri-chronickych-onemocnenich-strev-2\/","title":{"rendered":"Vitamin, kter\u00fd zklid\u0148uje hyperaktivn\u00ed imunitn\u00ed syst\u00e9m p\u0159i chronick\u00fdch onemocn\u011bn\u00edch st\u0159ev"},"content":{"rendered":"
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Miliony lid\u00ed na cel\u00e9m sv\u011bt\u011b se pot\u00fdkaj\u00ed s nep\u0159edv\u00eddateln\u00fdmi vzplanut\u00edmi z\u00e1n\u011btliv\u00fdch onemocn\u011bn\u00ed st\u0159ev, jako je nap\u0159\u00edklad syndrom dr\u00e1\u017ediv\u00e9ho tra\u010dn\u00edku. Podle odhad\u016f jimi trp\u00ed 5 a\u017e 20 % populace.<\/span><\/p>\n

U t\u011bchto lid\u00ed jejich imunitn\u00ed syst\u00e9m nen\u00ed ochr\u00e1ncem, ale agresorem, kter\u00fd omylem \u00fato\u010d\u00ed na tr\u00e1vic\u00ed trakt. V\u00fdzkumy z p\u0159edn\u00edch instituc\u00ed nyn\u00ed pouk\u00e1zaly na zn\u00e1mou \u017eivinu \u2013 vitam\u00edn D \u2013 jako na potenci\u00e1ln\u00ed kl\u00ed\u010d k obnoven\u00ed zdrav\u00ed st\u0159ev.<\/span><\/p>\n

Ned\u00e1vn\u00e9 studie toti\u017e nazna\u010duj\u00ed, \u017ee krom\u011b podpory kost\u00ed m\u016f\u017ee vitamin D z\u00e1sadn\u011b zm\u011bnit chov\u00e1n\u00ed imunitn\u00edho syst\u00e9mu ve st\u0159evech, uklidnit z\u00e1n\u011btliv\u00e9 ohn\u011b a podpo\u0159it zdrav\u011bj\u0161\u00ed vztah s biliony mikroby v nich.<\/span><\/p>\n

Tato nov\u00e1 zji\u0161t\u011bn\u00ed nab\u00edzej\u00ed p\u0159esv\u011bd\u010divou dopl\u0148kovou cestu ke zvl\u00e1dnut\u00ed chronick\u00e9ho z\u00e1n\u011btu st\u0159ev. Jedn\u00e1 se o informace, kter\u00e9 se v konven\u010dn\u00ed zdravotn\u00ed p\u00e9\u010di \u010dasto p\u0159ehl\u00ed\u017eej\u00ed.<\/span><\/p>\n

Syndrom dr\u00e1\u017ediv\u00e9ho tra\u010dn\u00edku: Imunitn\u00ed syst\u00e9m ve v\u00e1lce s\u00e1m se sebou<\/span><\/h2>\n

Z\u00e1n\u011btliv\u00e9 onemocn\u011bn\u00ed st\u0159ev, kter\u00e9 zahrnuje\u00a0<\/span>Crohnovu chorobu a ulcer\u00f3zn\u00ed kolitidu<\/span><\/a>\u00a0, p\u0159edstavuje hlubok\u00e9 selh\u00e1n\u00ed imunitn\u00ed komunikace.<\/span><\/p>\n

Tento stav se vyzna\u010duje ztr\u00e1tou \u201eimunitn\u00ed tolerance\u201c, p\u0159i kter\u00e9 obrann\u00e9 mechanismy t\u011bla spou\u0161t\u011bj\u00ed trval\u00fd \u00fatok na ne\u0161kodn\u00e9 st\u0159evn\u00ed bakterie a samotnou st\u0159evn\u00ed v\u00fdstelku. To vede k chronick\u00e9mu z\u00e1n\u011btu, bolestem a oslabuj\u00edc\u00edm p\u0159\u00edznak\u016fm, jako je siln\u00fd pr\u016fjem a \u00fanava.<\/span><\/p>\n

L\u00e9\u010dba se historicky zam\u011b\u0159ovala na potla\u010den\u00ed t\u00e9to nekontrolovateln\u00e9 imunitn\u00ed aktivity siln\u00fdmi protiz\u00e1n\u011btliv\u00fdmi l\u00e9ky a imunosupresivy. P\u0159esto\u017ee je tento p\u0159\u00edstup \u010dasto nezbytn\u00fd, m\u016f\u017ee se podobat ha\u0161en\u00ed po\u017e\u00e1ru zp\u016fsoben\u00e9ho elektrick\u00fdm zkratem bez zastaven\u00ed p\u0159\u00edvodu elektrick\u00e9ho proudu, kter\u00e9 ten po\u017e\u00e1r zap\u00e1lilo.<\/span><\/p>\n

Vyvst\u00e1v\u00e1 ot\u00e1zka, zda se terapie m\u016f\u017ee zam\u011b\u0159it i na n\u00e1pravu t\u00e9to z\u00e1kladn\u00ed dysfunkce a obnoven\u00ed schopnosti imunitn\u00edho syst\u00e9mu rozli\u0161ovat mezi p\u0159\u00edtelem a nep\u0159\u00edtelem.<\/span><\/p>\n

Vitamin D: Od tv\u016frce kost\u00ed k imunitn\u00edmu diplomatovi<\/span><\/h2>\n

Vitamin D je ji\u017e dlouho ozna\u010dov\u00e1n za d\u016fle\u017eitou l\u00e1tku pro vst\u0159eb\u00e1v\u00e1n\u00ed v\u00e1pn\u00edku a zdrav\u00ed kost\u00ed. Po desetilet\u00edch v\u00fdzkumu se dnes pova\u017euje ji\u017e za siln\u00fd imunomodul\u00e1tor.<\/span><\/p>\n

T\u00e9m\u011b\u0159 ka\u017ed\u00e1 imunitn\u00ed bu\u0148ka nese receptory pro vitam\u00edn D, co\u017e nazna\u010duje jeho ned\u00edlnou roli p\u0159i \u0159\u00edzen\u00ed imunitn\u00edch odpov\u011bd\u00ed. V kontextu autoimunity a chronick\u00e9ho z\u00e1n\u011btu se zd\u00e1, \u017ee vitamin D podporuje tolerantn\u011bj\u0161\u00ed a regulovan\u011bj\u0161\u00ed stav.<\/span><\/p>\n

Tento biologick\u00fd z\u00e1klad vysv\u011btluje dob\u0159e zdokumentovanou souvislost: nedostatek vitam\u00ednu D je sice roz\u0161\u00ed\u0159en v b\u011b\u017en\u00e9 populaci, ale je\u0161t\u011b \u010dast\u011bj\u0161\u00ed je u pacient\u016f se syndromem dr\u00e1\u017ediv\u00e9ho tra\u010dn\u00edku, p\u0159i\u010dem\u017e n\u011bkter\u00e9 studie nazna\u010duj\u00ed, \u017ee a\u017e 70% z nich m\u00e1 jeho nedostate\u010dn\u00e9 hladiny.<\/span><\/p>\n

Uveden\u00fd nedostatek m\u016f\u017ee pramenit ze zhor\u0161en\u00e9 absorpce b\u011bhem aktivn\u00edho onemocn\u011bn\u00ed, stravovac\u00edch omezen\u00ed nebo sn\u00ed\u017een\u00e9ho vystaven\u00ed slune\u010dn\u00edmu z\u00e1\u0159en\u00ed, kter\u00e9 je prim\u00e1rn\u00edm zdrojem vitaminu D.<\/span><\/p>\n

Nov\u00fd v\u00fdzkum mapuje cestu k imunitn\u00ed rovnov\u00e1ze<\/span><\/h2>\n

Dv\u011b kl\u00ed\u010dov\u00e9 studie z roku 2026, jedna z\u00a0<\/span>Mayo kliniky<\/span><\/em>\u00a0publikovan\u00e1 v \u010dasopise\u00a0<\/span>Cell Reports Medicine<\/span><\/em>\u00a0a druh\u00e1 ve\u00a0<\/span>Frontiers in Immunology<\/span><\/em>\u00a0, poskytuj\u00ed podrobnou mapu toho, jak by suplementace vitam\u00ednem D mohla napravit imunitn\u00ed dysregulaci p\u0159i onemocn\u011bn\u00ed st\u0159ev.<\/span><\/p>\n

Pomoc\u00ed pokro\u010dil\u00fdch multi-omick\u00fdch technik pro anal\u00fdzu gen\u016f, bun\u011bk a st\u0159evn\u00edch bakteri\u00ed v\u00fdzkumn\u00edci pozorovali konzistentn\u00ed vzorce po 8 a\u017e 12 t\u00fddnech suplementace u pacient\u016f s n\u00edzkou v\u00fdchoz\u00ed hladinou vitam\u00ednu D.<\/span><\/p>\n

Zji\u0161t\u011bn\u00ed odhalila dvojit\u00fd mechanismus. Na jedn\u00e9 stran\u011b vitam\u00edn D p\u0159\u00edmo tlum\u00ed agresivn\u00ed str\u00e1nku imunitn\u00edho syst\u00e9mu, \u010d\u00edm\u017e sni\u017euje aktivitu proz\u00e1n\u011btliv\u00fdch bun\u011bk Th17 a protil\u00e1tek jako imunoglobulin G (IgG), kter\u00e9 jsou spojeny s po\u0161kozuj\u00edc\u00edmi z\u00e1n\u011btliv\u00fdmi drahami.<\/span><\/p>\n

Na druh\u00e9 stran\u011b vitam\u00edn D sou\u010dasn\u011b posiluje \u00fa\u010dinky uklid\u0148uj\u00edc\u00ed t\u011blo, zvy\u0161uje populaci regula\u010dn\u00edch T bun\u011bk (Tregs) a posiluje ochrann\u00e9 reakce imunoglobulinu A (IgA), kter\u00e9 pom\u00e1haj\u00ed udr\u017eovat zdravou slizni\u010dn\u00ed bari\u00e9ru st\u0159ev.<\/span><\/p>\n

Snad nejzaj\u00edmav\u011bj\u0161\u00ed je, \u017ee suplementace vitam\u00ednem D je spojena se zm\u011bnou v samotn\u00e9m st\u0159evn\u00edm mikrobiomu, \u010d\u00edm\u017e podporuje r\u016fst prosp\u011b\u0161n\u00fdch bakteri\u00ed, kter\u00e9 produkuj\u00ed protiz\u00e1n\u011btliv\u00e9 mastn\u00e9 kyseliny s kr\u00e1tk\u00fdm \u0159et\u011bzcem.<\/span><\/p>\n

To vytv\u00e1\u0159\u00ed n\u00e1sleduj\u00edc\u00ed pozitivn\u00ed cyklus: Klidn\u00fd imunitn\u00ed syst\u00e9m umo\u017e\u0148uje prosperovat zdrav\u011bj\u0161\u00edmu mikrobiomu, co\u017e pak d\u00e1le podporuje imunitn\u00ed regulaci.<\/span><\/p>\n

Vyv\u00edjej\u00edc\u00ed se ch\u00e1p\u00e1n\u00ed zdrav\u00ed st\u0159ev<\/span><\/h2>\n

Tento v\u00fdzkum zapad\u00e1 do \u0161ir\u0161\u00ed prob\u00edhaj\u00edc\u00ed revoluce v medic\u00edn\u011b, kter\u00e1 p\u0159ehodnocuje pohled na lidsk\u00e9 t\u011blo nikoli jako na soubor samostatn\u00fdch org\u00e1n\u016f, ale jako na komplexn\u00ed ekosyst\u00e9m.<\/span><\/p>\n

Historick\u00fd pohled na st\u0159evo jako na jednoduchou tr\u00e1vic\u00ed trubici byl zcela vyvr\u00e1cen. Nyn\u00ed jej ch\u00e1peme jako nejv\u011bt\u0161\u00ed imunitn\u00ed org\u00e1n v t\u011ble, domov rozs\u00e1hl\u00e9ho mikrobiomu, kter\u00fd usm\u011br\u0148uje a komunikuje s na\u0161\u00edm imunitn\u00edm syst\u00e9mem od narozen\u00ed.<\/span><\/p>\n

Vzestup chronick\u00fdch z\u00e1n\u011btliv\u00fdch onemocn\u011bn\u00ed, jako je syndrom dr\u00e1\u017ediv\u00e9ho tra\u010dn\u00edku, v modern\u00ed dob\u011b je st\u00e1le v\u00edce spojen s naru\u0161en\u00edmi v tomto starod\u00e1vn\u00e9m partnerstv\u00ed st\u0159eva a imunity, potenci\u00e1ln\u011b zp\u016fsoben\u00fdmi stravou, environment\u00e1ln\u00edmi faktory a \u017eivotn\u00edm stylem.<\/span><\/p>\n

V tomto sv\u011btle se role vitaminu D jev\u00ed jako role nezbytn\u00e9ho moder\u00e1tora \u2013 \u017eiviny, kter\u00e1 pom\u00e1h\u00e1 udr\u017eovat jemn\u00fd dialog mezi hostitelem a mikrobiomem, kter\u00fd je nezbytn\u00fd pro jeho zdrav\u00ed.<\/span><\/p>\n

Opatrn\u00e1, personalizovan\u00e1 cesta vp\u0159ed<\/span><\/h2>\n

P\u0159esv\u011bd\u010div\u00e1 v\u011bdeck\u00e1 zji\u0161t\u011bn\u00ed mus\u00ed b\u00fdt vyv\u00e1\u017eena praktickou l\u00e9ka\u0159skou opatrnost\u00ed. V\u00fdzkumn\u00edci a klini\u010dt\u00ed l\u00e9ka\u0159i jednotn\u011b zd\u016fraz\u0148uj\u00ed, \u017ee vitamin D nen\u00ed n\u00e1hradou standardn\u00ed l\u00e9\u010dby z\u00e1n\u011bt\u016f st\u0159ev, ale potenci\u00e1ln\u011b v\u00fdznamn\u00fdm dopl\u0148kov\u00fdm n\u00e1strojem.<\/span><\/p>\n

L\u00e9\u010dba za\u010d\u00edn\u00e1 testov\u00e1n\u00edm. Jednoduch\u00fd krevn\u00ed test na 25-hydroxyvitamin D stanov\u00ed v\u00fdchoz\u00ed hodnotu.<\/span><\/p>\n

D\u00e1vkov\u00e1n\u00ed nen\u00ed univerz\u00e1ln\u00ed a mus\u00ed b\u00fdt personalizov\u00e1no pod l\u00e9ka\u0159sk\u00fdm dohledem, proto\u017ee pot\u0159eby se dramaticky li\u0161\u00ed v z\u00e1vislosti na z\u00e1va\u017enosti nedostatku, aktivit\u011b onemocn\u011bn\u00ed a individu\u00e1ln\u00edm metabolismu.<\/span><\/p>\n

Studie prok\u00e1zaly zlep\u0161en\u00ed zdravotn\u00edho stavu po pravideln\u00e9m u\u017e\u00edv\u00e1n\u00ed b\u011bhem n\u011bkolika t\u00fddn\u016f. To zd\u016fraz\u0148uje d\u016fle\u017eit\u00fd fakt, \u017ee jde o terapeutickou strategii, nikoli okam\u017eit\u00e9 \u0159e\u0161en\u00ed.<\/span><\/p>\n

Z\u00e1v\u011br<\/span><\/h2>\n

Rostouc\u00ed po\u010det d\u016fkaz\u016f o \u00faloze vitam\u00ednu D p\u0159i syndromu dr\u00e1\u017ediv\u00e9ho tra\u010dn\u00edku p\u0159edstavuje v\u00edce ne\u017e jen nov\u00e9 doporu\u010den\u00ed na dopln\u011bk v\u00fd\u017eivy. Znamen\u00e1 to posun sm\u011brem k holisti\u010dt\u011bj\u0161\u00edmu, syst\u00e9mov\u00e9mu p\u0159\u00edstupu k chronick\u00fdm onemocn\u011bn\u00edm.<\/span><\/p>\n

Podpora z\u00e1kladn\u00edch biologick\u00fdch proces\u016f, jako je imunitn\u00ed tolerance a rovnov\u00e1ha mikrobiomu, se st\u00e1v\u00e1 sou\u010d\u00e1st\u00ed terapeutick\u00e9ho c\u00edle. Umo\u017e\u0148uje pacient\u016fm a l\u00e9ka\u0159\u016fm p\u0159ej\u00edt od potla\u010dov\u00e1n\u00ed p\u0159\u00edznak\u016f onemocn\u011bn\u00ed k podpo\u0159e vrozen\u00fdch regula\u010dn\u00edch schopnost\u00ed t\u011bla.<\/span><\/p>\n

P\u0159esto\u017ee k potvrzen\u00ed t\u011bchto zji\u0161t\u011bn\u00ed a up\u0159esn\u011bn\u00ed protokol\u016f jsou zapot\u0159eb\u00ed rozs\u00e1hlej\u0161\u00ed, randomizovan\u00e9 kontrolovan\u00e9 studie, sou\u010dasn\u00e1 v\u011bda nab\u00edz\u00ed nad\u011bjnou a dostupnou cestu.<\/span><\/p>\n

Pro lidi \u017eij\u00edc\u00ed s chronick\u00fdmi onemocn\u011bn\u00edmi st\u0159ev se zaji\u0161t\u011bn\u00ed dostate\u010dn\u00fdch hladin vitam\u00ednu D pod veden\u00edm zdravotnick\u00e9ho t\u00fdmu ukazuje jako kl\u00ed\u010dov\u00fd krok ke zklidn\u011bn\u00ed vnit\u0159n\u00ed bou\u0159e a podpo\u0159e trval\u00e9ho zdrav\u00ed st\u0159ev.<\/span><\/p>\n

Autor: Willow Tohi, Zdroj:\u00a0<\/span>naturalnews.com<\/span><\/a>\u00a0<\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Miliony lid\u00ed na cel\u00e9m sv\u011bt\u011b se pot\u00fdkaj\u00ed s nep\u0159edv\u00eddateln\u00fdmi vzplanut\u00edmi z\u00e1n\u011btliv\u00fdch onemocn\u011bn\u00ed st\u0159ev, jako je…<\/p>\n","protected":false},"author":2,"featured_media":103859,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[8249,5763,21],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/103858"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=103858"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/103858\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/103859"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=103858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=103858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=103858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}