{"id":117412,"date":"2026-10-03T04:42:26","date_gmt":"2026-10-03T02:42:26","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=117412"},"modified":"2026-10-03T04:42:26","modified_gmt":"2026-10-03T02:42:26","slug":"chronicky-zanet-neboli-ale-potichu-zasahuje-cele-telo-co-s-vami-opravdu-dela","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/10\/03\/chronicky-zanet-neboli-ale-potichu-zasahuje-cele-telo-co-s-vami-opravdu-dela\/","title":{"rendered":"Chronick\u00fd z\u00e1n\u011bt nebol\u00ed, ale potichu zasahuje cel\u00e9 t\u011blo. Co s v\u00e1mi opravdu d\u011bl\u00e1?"},"content":{"rendered":"
<\/div>\n

Slovo \u201ez\u00e1n\u011bt\u201c dnes usly\u0161\u00edte v\u0161ude \u2013 v podcastech, na soci\u00e1ln\u00edch s\u00edt\u00edch i v ordinac\u00edch, od zuba\u0159e a\u017e po kardiologa. Nen\u00ed to ov\u0161em jen m\u00f3dn\u00ed zdravotn\u00ed t\u00e9ma. Na jeho v\u00fdznam upozor\u0148uji ji\u017e v\u00edce ne\u017e dv\u011b desetilet\u00ed.<\/span><\/strong><\/p>\n

P\u0159esto se mo\u017en\u00e1 pt\u00e1te: Co vlastn\u011b z\u00e1n\u011bt znamen\u00e1?<\/span><\/p>\n

V\u011bt\u0161ina lid\u00ed v\u00ed, \u017ee p\u0159\u00edli\u0161 mnoho z\u00e1n\u011btu t\u011blu neprosp\u00edv\u00e1. Co p\u0159esn\u011b se v\u0161ak v organismu d\u011bje, u\u017e tak jasn\u00e9 nen\u00ed. P\u0159itom z\u00e1n\u011bt hraje v\u00fdznamnou roli v mnoha b\u011b\u017en\u00fdch zdravotn\u00edch probl\u00e9mech.<\/span><\/p>\n

Abyste pochopili, co z\u00e1n\u011bt je, nejjednodu\u0161\u0161\u00ed je za\u010d\u00edt t\u00edm, kter\u00fd dok\u00e1\u017eete vid\u011bt a c\u00edtit.<\/span><\/p>\n

Kdy\u017e si \u0159\u00edznete ruku, m\u00edsto za\u010dne bolet. To je sou\u010d\u00e1st z\u00e1n\u011btliv\u00e9 reakce \u2013 imunitn\u00ed syst\u00e9m se zapojuje do hojen\u00ed po\u0161kozen\u00e9 tk\u00e1n\u011b. Pokud se r\u00e1na infikuje, m\u016f\u017ee se zah\u0159\u00e1t, zarudnout a ot\u00e9ct. Doslova c\u00edt\u00edte, jak se z\u00e1n\u011btliv\u00e1 reakce zesiluje.<\/span><\/p>\n

Podobn\u00fd proces v\u0161ak m\u016f\u017ee prob\u00edhat i hluboko v t\u011ble, kde jej nevid\u00edte. A pokud se nedok\u00e1\u017ee v\u010das uti\u0161it, za\u010d\u00edn\u00e1 b\u00fdt probl\u00e9mem.<\/span><\/p>\n

Chronick\u00fd z\u00e1n\u011bt se poj\u00ed se \u0161irokou \u0161k\u00e1lou obt\u00ed\u017e\u00ed v\u010detn\u011b bolesti kloub\u016f, nad\u00fdm\u00e1n\u00ed, mozkov\u00e9 mlhy, \u00fanavy, \u00fazkosti \u010di p\u0159ib\u00edr\u00e1n\u00ed.<\/span><\/p>\n

Dobr\u00e1 zpr\u00e1va je, \u017ee kdy\u017e z\u00e1n\u011btlivou z\u00e1t\u011b\u017e sn\u00ed\u017e\u00edte, \u010dasto se zm\u00edrn\u00ed i n\u011bkolik z t\u011bchto probl\u00e9m\u016f. Uk\u00e1\u017eu v\u00e1m, jak.<\/span><\/p>\n

Co je vlastn\u011b z\u00e1n\u011bt?<\/span><\/h2>\n

Z\u00e1n\u011bt je v podstat\u011b reakc\u00ed t\u011bla na po\u0161kozen\u00ed nebo hrozbu.<\/span><\/p>\n

Kdy\u017e je tk\u00e1\u0148 po\u0161kozena nebo ohro\u017eena, imunitn\u00ed syst\u00e9m uvol\u0148uje chemick\u00e9 posly, jako jsou prostaglandiny, histamin, bradykinin a cytokiny. Ty pom\u00e1haj\u00ed organismu reagovat a spustit proces obnovy.<\/span><\/p>\n

Tyto l\u00e1tky maj\u00ed n\u011bkolik d\u016fle\u017eit\u00fdch \u00fakol\u016f.<\/span><\/p>\n

Zvy\u0161uj\u00ed pr\u016ftok krve.<\/span><\/strong> Do posti\u017een\u00e9ho m\u00edsta se tak dost\u00e1v\u00e1 v\u00edce imunitn\u00edch bun\u011bk, co\u017e zp\u016fsobuje zarudnut\u00ed a pocit tepla.<\/span><\/p>\n

Zvy\u0161uj\u00ed propustnost c\u00e9v.<\/span><\/strong> Tekutina a obrann\u00e9 bu\u0148ky se sn\u00e1ze dost\u00e1vaj\u00ed do po\u0161kozen\u00e9 tk\u00e1n\u011b. V\u00fdsledkem je otok, kter\u00fd z\u00e1rove\u0148 pom\u00e1h\u00e1 chr\u00e1nit posti\u017een\u00e9 m\u00edsto.<\/span><\/p>\n

Zvy\u0161uj\u00ed citlivost nervov\u00fdch zakon\u010den\u00ed.<\/span><\/strong> M\u00edsto je proto bolestiv\u011bj\u0161\u00ed a citliv\u011bj\u0161\u00ed. T\u011blo v\u00e1m t\u00edm d\u00e1v\u00e1 najevo, \u017ee jej m\u00e1te b\u011bhem hojen\u00ed \u0161et\u0159it.<\/span><\/p>\n

Takto vypad\u00e1 z\u00e1n\u011bt, kdy\u017e d\u011bl\u00e1 p\u0159esn\u011b to, co m\u00e1: chr\u00e1n\u00ed, opravuje a obnovuje. Probl\u00e9m nast\u00e1v\u00e1 tehdy, kdy\u017e se tato reakce nevypne.<\/span><\/p>\n

Nevhodn\u00e1 strava, dlouhodob\u00fd stres, toxick\u00e9 l\u00e1tky a dal\u0161\u00ed z\u00e1t\u011b\u017ee modern\u00edho \u017eivota dok\u00e1\u017e\u00ed udr\u017eovat organismus ve stavu m\u00edrn\u00e9ho, \u200b\u200bale p\u0159etrv\u00e1vaj\u00edc\u00edho z\u00e1n\u011btu, i kdy\u017e zrovna nehoj\u00ed \u017e\u00e1dn\u00e9 konkr\u00e9tn\u00ed zran\u011bn\u00ed.<\/span><\/p>\n

Va\u0161e st\u0159eva, c\u00e9vy \u010di mozek jsou den co den vystaveny nejr\u016fzn\u011bj\u0161\u00edm z\u00e1t\u011b\u017e\u00edm. V medic\u00edn\u011b se mluv\u00ed o po\u0161kozuj\u00edc\u00edch nebo dr\u00e1\u017ediv\u00fdch podn\u011btech \u2013 tedy o v\u0161em, co tk\u00e1\u0148 dostate\u010dn\u011b podr\u00e1\u017ed\u00ed nebo zat\u00ed\u017e\u00ed na to, aby vyvolala imunitn\u00ed reakci.<\/span><\/p>\n

Pokud tyto podn\u011bty p\u0159ich\u00e1zej\u00ed neust\u00e1le, imunitn\u00ed syst\u00e9m nedost\u00e1v\u00e1 prostor \u00fapln\u011b se uklidnit.<\/span><\/p>\n

V\u00fdsledkem jsou nep\u0159\u00edjemn\u00e9 p\u0159\u00edznaky az dlouhodob\u00e9ho hlediska i vy\u0161\u0161\u00ed riziko chronick\u00fdch onemocn\u011bn\u00ed.<\/span><\/p>\n

Jak m\u016f\u017ee z\u00e1n\u011bt souviset s nad\u00fdm\u00e1n\u00edm, mozkovou mlhou \u010di \u00fazkost\u00ed?<\/span><\/h2>\n

Dob\u0159e, p\u0159\u00edli\u0161 mnoho z\u00e1n\u011btu t\u011blu \u0161kod\u00ed. Jak v\u0161ak souvis\u00ed s nad\u00fdm\u00e1n\u00edm, bolestmi kloub\u016f, p\u00e1len\u00edm \u017e\u00e1hy, bolestmi hlavy, probl\u00e9my s poko\u017ekou nebo \u00fazkost\u00ed?<\/span><\/p>\n

Odpov\u011b\u010f spo\u010d\u00edv\u00e1 zejm\u00e9na v tom, kde z\u00e1n\u011bt prob\u00edh\u00e1 a kter\u00e9 procesy naru\u0161uje.<\/span><\/p>\n

Ve st\u0159evech:<\/span><\/strong> Chronick\u00fd z\u00e1n\u011bt tr\u00e1vic\u00edho traktu naru\u0161uje st\u0159evn\u00ed v\u00fdstelku a jej\u00ed bari\u00e9rovou funkci. Do kontaktu s imunitn\u00edm syst\u00e9mem se tak ve v\u011bt\u0161\u00ed m\u00ed\u0159e dost\u00e1vaj\u00ed l\u00e1tky, kter\u00e9 by za norm\u00e1ln\u00edch okolnost\u00ed z\u016fst\u00e1valy odd\u011bleny od vnit\u0159n\u00edho prost\u0159ed\u00ed organismu. V\u00fdsledkem b\u00fdvaj\u00ed za\u017e\u00edvac\u00ed pot\u00ed\u017ee, nad\u00fdm\u00e1n\u00ed a dal\u0161\u00ed imunitn\u00ed aktivace.<\/span><\/p>\n

V mozku:<\/span><\/strong> Z\u00e1n\u011btliv\u00e1 signalizace v mozku, v\u010detn\u011b oblast\u00ed jako hypothalamus, zasahuje do regulace hladu, energie, soust\u0159ed\u011bn\u00ed a n\u00e1lady. Souvis\u00ed s mozkovou mlhou, \u00fanavou, zm\u011bnami chuti k j\u00eddlu, \u00fazkost\u00ed i depres\u00ed.<\/span><\/p>\n

V c\u00e9v\u00e1ch a nervech:<\/span><\/strong> Z\u00e1n\u011bt ve v\u00fdstelce c\u00e9v naru\u0161uje jejich norm\u00e1ln\u00ed funkci a ovliv\u0148uje krevn\u00ed tlak, citlivost na inzul\u00edn i krevn\u00ed ob\u011bh. Z\u00e1n\u011btliv\u00e9 mechanismy z\u00e1rove\u0148 hraj\u00ed roli u n\u011bkter\u00fdch typ\u016f bolesti hlavy.<\/span><\/p>\n

V kloubech a pojivov\u00fdch tk\u00e1n\u00edch:<\/span><\/strong> I bez p\u0159\u00edm\u00e9ho zran\u011bn\u00ed m\u016f\u017ee dlouhodob\u00fd z\u00e1n\u011bt zas\u00e1hnout tk\u00e1n\u011b, kter\u00e9 podp\u00edraj\u00ed a chr\u00e1n\u00ed klouby. V\u00fdsledkem b\u00fdv\u00e1 bolest, ztuhlost a otok.<\/span><\/p>\n

Na poko\u017ece:<\/span><\/strong> K\u016f\u017ee je aktivn\u00ed sou\u010d\u00e1st\u00ed imunitn\u00edho syst\u00e9mu, proto se z\u00e1n\u011bt \u010dasto projev\u00ed i navenek \u2013 zarudnut\u00edm, otokem, vyr\u00e1\u017ekami nebo fleky.<\/span><\/p>\n

V tr\u00e1vic\u00edm traktu:<\/span><\/strong> P\u0159etrv\u00e1vaj\u00edc\u00ed z\u00e1n\u011bt \u017ealudku nebo j\u00edcnu zhor\u0161uje jejich citlivost a po\u0161kozen\u00ed sliznic. P\u0159i refluxu se z\u00e1n\u011bt j\u00edcnu \u010dasto rozv\u00edj\u00ed v d\u016fsledku opakovan\u00e9ho n\u00e1vratu \u017ealude\u010dn\u00edho obsahu.<\/span><\/p>\n

Z\u00e1n\u011bt tedy \u010dasto zasahuje v\u00edce syst\u00e9m\u016f sou\u010dasn\u011b, proto se pou\u017e\u00edv\u00e1 i pojem syst\u00e9mov\u00fd nebo celot\u011blov\u00fd z\u00e1n\u011bt.<\/span><\/p>\n

Kdy\u017e se jeho \u00fa\u010dinky s\u010d\u00edtaj\u00ed, \u010dlov\u011bk se prost\u011b nec\u00edt\u00ed dob\u0159e \u2013 je unaven\u00fd, podr\u00e1\u017ed\u011bn\u00fd, bez energie a m\u00e1 pocit, \u017ee jeho t\u011blo nefunguje tak, jak by m\u011blo.<\/span><\/p>\n

Co spou\u0161t\u00ed chronick\u00fd z\u00e1n\u011bt<\/span><\/h2>\n

Jedn\u00edm z nejv\u011bt\u0161\u00edch faktor\u016f chronick\u00e9ho z\u00e1n\u011btu je typick\u00fd z\u00e1padn\u00ed zp\u016fsob stravov\u00e1n\u00ed.<\/span><\/p>\n

T\u011blo dok\u00e1\u017ee zvl\u00e1dnout hodn\u011b. Pokud jej v\u0161ak dlouhodob\u011b zat\u011b\u017eujete velk\u00fdm mno\u017estv\u00edm nevhodn\u00fdch potravin, metabolismus i imunitn\u00ed syst\u00e9m se dost\u00e1vaj\u00ed pod st\u00e1le v\u011bt\u0161\u00ed tlak.<\/span><\/p>\n

A tloustnut\u00ed, kter\u00e9 takov\u00fd zp\u016fsob stravov\u00e1n\u00ed \u010dasto doprov\u00e1z\u00ed, situaci d\u00e1le zhor\u0161uje. Tukov\u00e1 tk\u00e1\u0148 \u2013 zejm\u00e9na tuk nahromad\u011bn\u00fd v oblasti b\u0159icha \u2013 toti\u017e produkuje vlastn\u00ed z\u00e1n\u011btliv\u00e9 sign\u00e1ly.<\/span><\/p>\n

O jak\u00fdch potravin\u00e1ch mluv\u00edme?<\/span><\/p>\n

Cukr a rafinovan\u00e9 \u0161kroby:<\/span><\/strong> Kdy\u017e sn\u00edte v\u011bt\u0161\u00ed mno\u017estv\u00ed cukru nebo rychle straviteln\u00fdch sacharid\u016f, hladina gluk\u00f3zy v krvi prudce stoupne. Pokud se to opakuje pravideln\u011b, t\u011blo mus\u00ed znovu a znovu reagovat zv\u00fd\u0161en\u00fdm uvol\u0148ov\u00e1n\u00edm inzul\u00ednu. Postupn\u011b se tak zvy\u0161uje riziko inzul\u00ednov\u00e9 rezistence a metabolick\u00fdch poruch doprov\u00e1zen\u00fdch chronick\u00fdm z\u00e1n\u011btem. Dlouhodob\u011b vysok\u00e1 hladina cukru z\u00e1rove\u0148 po\u0161kozuje tk\u00e1n\u011b v\u010detn\u011b v\u00fdstelky c\u00e9v.<\/span><\/p>\n

Alkohol:<\/span><\/strong> I men\u0161\u00ed mno\u017estv\u00ed dok\u00e1\u017ee u citliv\u011bj\u0161\u00edch lid\u00ed dr\u00e1\u017edit st\u0159evn\u00ed sliznici, m\u011bnit slo\u017een\u00ed mikrobiomu a zvy\u0161ovat propustnost st\u0159evn\u00ed bari\u00e9ry. Imunitn\u00ed syst\u00e9m se tak dost\u00e1v\u00e1 do kontaktu s v\u011bt\u0161\u00edm mno\u017estv\u00edm mikrobi\u00e1ln\u00edch produkt\u016f a dal\u0161\u00edch l\u00e1tek, na kter\u00e9 reaguje z\u00e1n\u011btlivou odpov\u011bd\u00ed.<\/span><\/p>\n

Transmastn\u00e9 kyseliny:<\/span><\/strong> Pr\u016fmyslov\u011b vyr\u00e1b\u011bn\u00e9 transmastn\u00e9 kyseliny naru\u0161uj\u00ed norm\u00e1ln\u00ed fungov\u00e1n\u00ed bun\u011bk a podporuj\u00ed z\u00e1n\u011btliv\u00e9 procesy. V mnoha zem\u00edch jsou dnes v\u00fdrazn\u011b omezen\u00e9, ale v n\u011bkter\u00fdch zpracovan\u00fdch \u010di sma\u017een\u00fdch potravin\u00e1ch se s nimi st\u00e1le lze setkat.<\/span><\/p>\n

Nerovnov\u00e1ha tuk\u016f v j\u00eddeln\u00ed\u010dku:<\/span><\/strong> Omega-6 mastn\u00e9 kyseliny, kter\u00e9 se nach\u00e1zej\u00ed nap\u0159\u00edklad v s\u00f3jov\u00e9m, kuku\u0159i\u010dn\u00e9m, slune\u010dnicov\u00e9m \u010di sv\u011btlicov\u00e9m oleji, jsou pro t\u011blo nezbytn\u00e9. Probl\u00e9mem modern\u00edho j\u00eddeln\u00ed\u010dku je sp\u00ed\u0161e to, \u017ee b\u00fdv\u00e1 velmi bohat\u00fd na pr\u016fmyslov\u011b zpracovan\u00e9 potraviny a z\u00e1rove\u0148 chud\u00fd na zdroje omega-3 mastn\u00fdch kyselin, jako jsou mastn\u00e9 mo\u0159sk\u00e9 ryby, ln\u011bn\u00e1 sem\u00ednka \u010di vla\u0161sk\u00e9 o\u0159echy.<\/span><\/p>\n

Na\u0161i p\u0159edkov\u00e9 by v\u011bt\u0161inu t\u011bchto potravin nekonzumovali v takov\u00e9m mno\u017estv\u00ed jako dnes. N\u011bkter\u00e9 z nich v sou\u010dasn\u00e9 podob\u011b ani neexistovaly.<\/span><\/p>\n

Dnes jsou v\u0161ak dostupn\u00e9 prakticky neust\u00e1le. V\u00fdrobci nav\u00edc kombinuj\u00ed cukr, rafinovan\u00e9 \u0161kroby, tuky, s\u016fl a aroma tak, aby vznikaly ultrazpracovan\u00e9 potraviny, kter\u00fdch se snadno sn\u00ed mnohem v\u00edc, ne\u017e t\u011blo pot\u0159ebuje.<\/span><\/p>\n

Pr\u00e1v\u011b vysok\u00e1 energetick\u00e1 hustota, intenzivn\u00ed chu\u0165 a n\u00edzk\u00e1 syt\u00edc\u00ed schopnost mnoha takov\u00fdch v\u00fdrobk\u016f podporuj\u00ed p\u0159ej\u00edd\u00e1n\u00ed a tloustnut\u00ed. Spolu s metabolick\u00fdmi zm\u011bnami, kter\u00e9 nadbytek energie p\u0159in\u00e1\u0161\u00ed, tak vznikaj\u00ed podm\u00ednky p\u0159\u00edzniv\u00e9 pro chronick\u00fd z\u00e1n\u011bt.<\/span><\/p>\n

P\u0159edstavte si tyto potraviny jako palivo, kter\u00e9 z\u00e1n\u011btliv\u00fd proces pom\u00e1h\u00e1 udr\u017eovat.<\/span><\/p>\n

Ten se n\u00e1sledn\u011b prom\u00edt\u00e1 do bolesti, nepohodl\u00ed, \u00fanavy a dal\u0161\u00edch probl\u00e9m\u016f. N\u011bkdy m\u00e1te pocit, \u017ee se tento kolob\u011bh nikdy nezastav\u00ed.<\/span><\/p>\n

Zastavit se v\u0161ak d\u00e1.<\/span><\/p>\n

Jak p\u0159eru\u0161it cyklus chronick\u00e9ho z\u00e1n\u011btu<\/span><\/h2>\n

Nejjednodu\u0161\u0161\u00ed cestou je odstranit co nejv\u00edce faktor\u016f, kter\u00e9 z\u00e1n\u011bt podporuj\u00ed, a p\u0159idat potraviny, kter\u00e9 t\u011blu poskytuj\u00ed \u017eiviny pot\u0159ebn\u00e9 k obnov\u011b a spr\u00e1vn\u00e9 regulaci imunitn\u00ed odpov\u011bdi.<\/span><\/p>\n

To znamen\u00e1 p\u0159edev\u0161\u00edm:<\/span><\/p>\n