{"id":50163,"date":"2026-07-24T11:03:48","date_gmt":"2026-07-24T11:03:48","guid":{"rendered":"https:\/\/stagvape.com\/why-does-vaping-make-you-poop-nicotine-digestion"},"modified":"2026-07-26T02:58:59","modified_gmt":"2026-07-26T02:58:59","slug":"why-does-vaping-make-you-poop-nicotine-digestion","status":"publish","type":"post","link":"https:\/\/stagvape.com\/cs\/vape-pruvodce\/why-does-vaping-make-you-poop-nicotine-digestion","title":{"rendered":"Pro\u010d v\u00e1s vaping nut\u00ed j\u00edt na z\u00e1chod? V\u011bda o nikotinu &amp; st\u0159evn\u00ed motilit\u011b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Mnoho u\u017eivatel\u016f e-cigaret uv\u00e1d\u00ed, \u017ee kr\u00e1tce po pot\u00e1hnut\u00ed poci\u0165uj\u00ed okam\u017eitou a nal\u00e9havou pot\u0159ebu j\u00edt na toaletu. Tato fyziologick\u00e1 reakce, o kter\u00e9 se u\u017eivatel\u00e9 \u010dasto neform\u00e1ln\u011b zmi\u0148uj\u00ed, je p\u0159\u00edm\u00fdm d\u016fsledkem toho, jak chemick\u00e9 stimul\u00e1tory a slo\u017eky aerosolu interaguj\u00ed s lidsk\u00fdm tr\u00e1vic\u00edm traktem.<\/p>\n\n<p class=\"wp-block-paragraph\">I kdy\u017e se vaping \u010dasto prob\u00edr\u00e1 v souvislosti se zdrav\u00edm plic, jeho dopad na gastrointestin\u00e1ln\u00ed (tr\u00e1vic\u00ed) syst\u00e9m je stejn\u011b p\u0159\u00edmo\u010dar\u00fd. Pochopen\u00ed biologick\u00fdch mechanism\u016f za touto reakc\u00ed pom\u00e1h\u00e1 objasnit, pro\u010d vaping ovliv\u0148uje pohyby st\u0159ev, a zd\u016fraz\u0148uje dlouhodob\u00e1 rizika, kter\u00e1 e-cigarety p\u0159edstavuj\u00ed pro zdrav\u00ed st\u0159ev.<\/p>\n\n<h2 class=\"wp-block-heading\">Neurov\u011bda nikotinu a tr\u00e1ven\u00ed<\/h2>\n\n<p class=\"wp-block-paragraph\">Hlavn\u00edm spou\u0161t\u011b\u010dem nutk\u00e1n\u00ed k vypr\u00e1zdn\u011bn\u00ed po vapingu je nikotin. Kdy\u017e vdechnete aerosolovou p\u00e1ru, nikotin se dostane do krevn\u00edho ob\u011bhu p\u0159es pl\u00edce a rychle putuje do mozku a nervov\u00e9ho syst\u00e9mu, kde se v\u00e1\u017ee na nikotinov\u00e9 acetylcholinov\u00e9 receptory.<\/p>\n\n<h3 class=\"wp-block-heading\">Stimulace enterick\u00e9ho nervov\u00e9ho syst\u00e9mu<\/h3>\n\n<p class=\"wp-block-paragraph\">Tr\u00e1vic\u00ed trakt \u0159\u00edd\u00ed sv\u016fj vlastn\u00ed samostatn\u00fd nervov\u00fd syst\u00e9m, zn\u00e1m\u00fd jako <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC7495222\/\" rel=\"nofollow noopener\" target=\"_blank\">enterick\u00fd nervov\u00fd syst\u00e9m<\/a> (ENS). ENS kontroluje motorick\u00e9 funkce, m\u00edstn\u00ed prokrven\u00ed a muk\u00f3zn\u00ed transport ve st\u0159ev\u011b. Proto\u017ee je v\u011bt\u0161ina neuron\u016f v ENS vysoce citliv\u00e1 na nikotin, zaveden\u00ed tohoto chemick\u00e9ho stimulantu spou\u0161t\u00ed okam\u017eitou aktivitu v cel\u00e9m tr\u00e1vic\u00edm traktu.<\/p>\n\n<h3 class=\"wp-block-heading\">Adrenalin a svalov\u00e9 kontrakce<\/h3>\n\n<p class=\"wp-block-paragraph\">U\u017e\u00edv\u00e1n\u00ed nikotinu vyb\u00edz\u00ed mozek k uvoln\u011bn\u00ed neurotransmiter\u016f, v\u010detn\u011b dopaminu, serotoninu a adrenalinu (epinefrinu). Uvoln\u011bn\u00ed adrenalinu spou\u0161t\u00ed m\u00edrnou reakci typu \u201efight-or-flight\u201c (boj nebo \u00fat\u011bk), \u010d\u00edm\u017e zvy\u0161uje tepovou frekvenci a krevn\u00ed tlak. Tento syst\u00e9mov\u00fd \u201en\u00e1raz\u201c stimuluje st\u0159eva ke stahov\u00e1n\u00ed.<\/p>\n\n<p class=\"wp-block-paragraph\">Sou\u010dasn\u011b nikotin spou\u0161t\u00ed uvoln\u011bn\u00ed acetylcholinu, hlavn\u00edho neurotransmiteru parasympatick\u00e9ho nervov\u00e9ho syst\u00e9mu. Acetylcholin p\u0159\u00edmo vys\u00edl\u00e1 sign\u00e1l hladk\u00fdm sval\u016fm vyst\u00fdlaj\u00edc\u00edm tr\u00e1vic\u00ed trakt, aby se stahovaly rytmicky v procesu zvan\u00e9m peristaltika. Peristaltika je mechanismus, kter\u00fdm t\u011blo posouv\u00e1 potravu, tekutiny a odpad tr\u00e1vic\u00edm syst\u00e9mem. Kdy\u017e nikotin tento proces zrychl\u00ed, odpad je tla\u010den sm\u011brem k rektu (kone\u010dn\u00edku) mnohem rychleji ne\u017e obvykle, co\u017e vytv\u00e1\u0159\u00ed n\u00e1hl\u00fd pocit plnosti a nal\u00e9havosti.<\/p>\n\n<div class=\"wp-block-group is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-54d22900 wp-block-group-is-layout-constrained\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:20px;margin-bottom:20px\" \/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P\u0159e\u010dt\u011bte si tak\u00e9: <a href=\"https:\/\/stagvape.com\/cs\/vape-pruvodce\/jak-nikotin-pusobi-mozek-zavislost-veda\" data-type=\"link\" data-id=\"https:\/\/stagvape.com\/guides\/how-nicotine-works-brain-addiction-science\">Jak funguje nikotin: V\u011bda o chemii mozku a z\u00e1vislosti<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:20px;margin-bottom:20px\" \/>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Vaping vs. kou\u0159en\u00ed: Jak dod\u00e1vka nikotinu ovliv\u0148uje st\u0159eva<\/h2>\n\n<p class=\"wp-block-paragraph\">I kdy\u017e tradi\u010dn\u00ed cigarety i e-cigarety dod\u00e1vaj\u00ed nikotin, zp\u016fsob jeho \u201edoru\u010den\u00ed\u201c m\u011bn\u00ed to, jak tr\u00e1vic\u00ed trakt reaguje.<\/p>\n\n<p class=\"wp-block-paragraph\">Ho\u0159lav\u00e9 cigarety dod\u00e1vaj\u00ed nikotin rychle, doprov\u00e1zen\u00e9 dehtem a <a href=\"https:\/\/www.lung.org\/quit-smoking\/smoking-facts\/whats-in-a-cigarette\" rel=\"nofollow noopener\" target=\"_blank\">tis\u00edci toxick\u00fdch chemik\u00e1li\u00ed<\/a>. Tato rychl\u00e1 absorpce zp\u016fsob\u00ed prudk\u00fd n\u00e1r\u016fst hladiny nikotinu v krvi, co\u017e vede k intenzivn\u00ed, okam\u017eit\u00e9 kontrakci gastrointestin\u00e1ln\u00edho traktu.<\/p>\n\n<p class=\"wp-block-paragraph\">Vaping zah\u0159\u00edv\u00e1 e-liquid tak, aby <a href=\"https:\/\/stagvape.com\/cs\/vape-pruvodce\/what-is-in-e-cigarette-vapour-aerosol-science\">vznikl aerosol<\/a>. V z\u00e1vislosti na v\u00fdkonu za\u0159\u00edzen\u00ed a typu pou\u017eit\u00e9ho nikotinu (freebase nikotin vs. nikotinov\u00e9 soli) se m\u016f\u017ee li\u0161it rychlost absorpce. Nikotinov\u00e9 soli, kter\u00e9 se b\u011b\u017en\u011b nach\u00e1zej\u00ed ve siln\u011bji d\u00e1vkovan\u00fdch jednor\u00e1zov\u00fdch vaporiz\u00e9rech a pod syst\u00e9mech, se do krve vst\u0159eb\u00e1vaj\u00ed t\u00e9m\u011b\u0159 stejn\u011b rychle jako kou\u0159 z cigaret, co\u017e vede k stejn\u011b rychl\u00e9 peristaltick\u00e9 reakci.<\/p>\n\n<p class=\"wp-block-paragraph\">Dal\u0161\u00ed alternativy nikotinu, jako jsou or\u00e1ln\u00ed s\u00e1\u010dky (nicotine pouches), snus a nikotinov\u00e9 substitu\u010dn\u00ed terapie (NRT) typu \u017ev\u00fdka\u010dek nebo pastilek, tak\u00e9 ovliv\u0148uj\u00ed tr\u00e1ven\u00ed. Proto\u017ee se ale tyto produkty vst\u0159eb\u00e1vaj\u00ed p\u0159es sliznici v \u00fastech, nikotin se obvykle uvol\u0148uje pomaleji a d\u00e9le, co\u017e m\u016f\u017ee v\u00e9st k m\u00e9n\u011b agresivn\u00edmu proj\u00edmav\u00e9mu (laxativn\u00edmu) \u00fa\u010dinku. Z\u00e1rove\u0148 ale m\u016f\u017ee n\u00e1hodn\u00e9 spolknut\u00ed slin obsahuj\u00edc\u00edch rozpu\u0161t\u011bn\u00fd nikotin ze s\u00e1\u010dk\u016f nebo \u017ev\u00fdka\u010dky zp\u016fsobit p\u0159\u00edm\u00e9 podr\u00e1\u017ed\u011bn\u00ed \u017ealudku, nevolnost a lok\u00e1ln\u00ed k\u0159e\u010de.<\/p>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Produkt s nikotinem<\/th><th class=\"has-text-align-left\" data-align=\"left\">Rychlost vst\u0159eb\u00e1n\u00ed<\/th><th class=\"has-text-align-left\" data-align=\"left\">Prim\u00e1rn\u00ed mechanismus ve st\u0159evech<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u00darove\u0148 gastrointestin\u00e1ln\u00edho rizika<\/th><\/tr><\/thead><tbody><tr><td><strong>Jednor\u00e1zov\u00e9 vaporiz\u00e9ry \/ pod syst\u00e9my<\/strong><\/td><td>Velmi rychle (nikotinov\u00e9 soli)<\/td><td>Rychl\u00e1 peristaltika d\u00edky celkov\u00e9mu uvoln\u011bn\u00ed acetylcholinu; osmotick\u00fd \u00fa\u010dinek z PG.<\/td><td>St\u0159edn\u00ed a\u017e vysok\u00e1 (riziko pr\u016fjmu a podr\u00e1\u017ed\u011bn\u00ed st\u0159ev)<\/td><\/tr><tr><td><strong>Ho\u0159lav\u00e9 cigarety<\/strong><\/td><td>Extr\u00e9mn\u011b rychle<\/td><td>Intenzivn\u00ed svalov\u00e9 kontrakce spojen\u00e9 se syst\u00e9mov\u00fdm z\u00e1n\u011btem vyvolan\u00fdm toxiny.<\/td><td>Vysok\u00e1 (siln\u00e1 vazba na Crohnovu chorobu a v\u0159edy)<\/td><\/tr><tr><td><strong>Nikotinov\u00e9 s\u00e1\u010dky (nap\u0159. ZYN)<\/strong><\/td><td>St\u0159edn\u00ed a\u017e rychl\u00e1<\/td><td>Syst\u00e9mov\u00e1 stimulace; p\u0159\u00edm\u00e9 podr\u00e1\u017ed\u011bn\u00ed \u017ealudku, pokud se spolkne slina s obsahem nikotinu.<\/td><td>St\u0159edn\u00ed (riziko nevolnosti a lok\u00e1ln\u00edch k\u0159e\u010d\u00ed)<\/td><\/tr><tr><td><strong>Nikotinov\u00e1 guma \/ pastilky<\/strong><\/td><td>Pomalu a\u017e st\u0159edn\u011b<\/td><td>M\u00edrn\u00e1 syst\u00e9mov\u00e1 stimulace; minim\u00e1ln\u00ed dopad na tonus kone\u010dn\u00edku u zvykl\u00fdch u\u017eivatel\u016f.<\/td><td>N\u00edzk\u00e1 (obvykle dob\u0159e sn\u00e1\u0161eno p\u0159i odvyk\u00e1n\u00ed kou\u0159en\u00ed)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<div class=\"wp-block-group is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-54d22900 wp-block-group-is-layout-constrained\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:20px;margin-bottom:20px\" \/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P\u0159e\u010dt\u011bte si tak\u00e9: <a href=\"https:\/\/stagvape.com\/cs\/vape-pruvodce\/can-vaping-cause-stomach-issues-bloating-reflux\" data-type=\"link\" data-id=\"https:\/\/stagvape.com\/guides\/can-vaping-cause-stomach-issues-bloating-reflux\">M\u016f\u017ee vaping zp\u016fsobit probl\u00e9my se \u017ealudkem? Zdrav\u00ed st\u0159ev, nafouknut\u00ed a reflux<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:20px;margin-bottom:20px\" \/>\n<\/div>\n\n<div class=\"wp-block-columns has-background is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\" style=\"border-top-left-radius:25px;border-top-right-radius:25px;border-bottom-left-radius:25px;border-bottom-right-radius:25px;border-top-width:2px;border-right-width:4px;border-bottom-width:6px;border-left-width:2px;background-color:#0792e361\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"935\" height=\"832\" src=\"https:\/\/stagvape.com\/wp-content\/uploads\/2026\/03\/stagbar-6in1-\u526f\u672c.png\" alt=\"Jednor\u00e1zov\u00fd vape Stagbar 6v1\" class=\"wp-image-4683\" srcset=\"\/\/stagvape.com\/wp-content\/uploads\/2026\/03\/stagbar-6in1-\u526f\u672c.png 935w, \/\/stagvape.com\/wp-content\/uploads\/2026\/03\/stagbar-6in1-\u526f\u672c-300x267.png 300w, \/\/stagvape.com\/wp-content\/uploads\/2026\/03\/stagbar-6in1-\u526f\u672c-768x683.png 768w\" sizes=\"(max-width: 935px) 100vw, 935px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-constrained wp-block-column-is-layout-constrained\" style=\"flex-basis:60%\">\n<p class=\"wp-block-paragraph\" style=\"font-size:24px\"><strong>StagBar Vape 6v1 180K Puffs Jednor\u00e1zov\u00e1<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Stagbar 6v1 se sv\u00fdm jedine\u010dn\u00fdm \u0161estif\u00e1zov\u00fdm (6-flavor) syst\u00e9mem a \u0161esti samostatn\u00fdmi mesh c\u00edvkami umo\u017e\u0148uje p\u0159ep\u00ednat mezi \u0161esti odli\u0161n\u00fdmi chut\u011bmi v jednom elegantn\u00edm za\u0159\u00edzen\u00ed a nab\u00edz\u00ed bezprecedentn\u00edch 180 000 pot\u00e1hnut\u00ed (puff\u016f).<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-b192c3d7 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-black-color has-vivid-cyan-blue-background-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/stagvape.com\/product\/6in1-180k-disposable\" style=\"border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-left-radius:10px;border-bottom-right-radius:10px;border-top-width:2px;border-right-width:3px;border-bottom-width:5px;border-left-width:2px;font-style:normal;font-weight:700\">\u010c\u00cdST V\u00cdCE &gt;&gt;&gt;<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Jak slo\u017eky vape juice ovliv\u0148uj\u00ed zdrav\u00ed tr\u00e1ven\u00ed<\/h2>\n\n<p class=\"wp-block-paragraph\">Nikotinin nen\u00ed jedin\u00e1 slo\u017eka v e-cigaret\u00e1ch, kter\u00e1 ovliv\u0148uje \u017ealudek. Roli hraj\u00ed i nosn\u00e9 kapaliny a aromata pou\u017e\u00edvan\u00e1 p\u0159i v\u00fdrob\u011b e-liquid\u016f, proto\u017ee tak\u00e9 p\u0159isp\u00edvaj\u00ed k za\u017e\u00edvac\u00edm pot\u00ed\u017e\u00edm.<\/p>\n\n<h3 class=\"wp-block-heading\">Propylenglykol (PG) jako osmotick\u00fd \u010dinitel<\/h3>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/stagvape.com\/cs\/vape-pruvodce\/co-je-vg-a-pg-pomery-e-liquid-navod\">Propylenglykol<\/a> je hlavn\u00ed slo\u017eka v\u011bt\u0161iny vape juice. Jde o hygroskopickou l\u00e1tku, co\u017e znamen\u00e1, \u017ee p\u0159irozen\u011b p\u0159itahuje a v\u00e1\u017ee molekuly vody. P\u0159i inhalaci m\u016f\u017ee PG \u201est\u00e1hnout\u201c vlhkost z okoln\u00edch tk\u00e1n\u00ed. V tr\u00e1vic\u00edm traktu se tento osmotick\u00fd \u00fa\u010dinek m\u016f\u017ee projevit tak, \u017ee voda p\u0159\u00edmo p\u0159itahuje do tlust\u00e9ho st\u0159eva, zm\u011bk\u010duje stolici a funguje jako m\u00edrn\u00e9 proj\u00edmadlo. U lid\u00ed s citliv\u00fdm tr\u00e1ven\u00edm mohou vy\u0161\u0161\u00ed pod\u00edly PG v e-liquidech p\u0159isp\u00edvat k \u0159\u00eddk\u00e9 stolici nebo pr\u016fjmu.<\/p>\n\n<h3 class=\"wp-block-heading\">Aromata, sladidla a z\u00e1n\u011bt ve st\u0159evech<\/h3>\n\n<p class=\"wp-block-paragraph\">E-liquidy spol\u00e9haj\u00ed na komplexn\u00ed chemick\u00e1 aromata a um\u011bl\u00e1 sladidla, aby oslovily u\u017eivatele. V\u00fdzkumy nazna\u010duj\u00ed, \u017ee tyto chemick\u00e9 p\u0159\u00edsady mohou zp\u016fsobovat oxida\u010dn\u00ed stres a z\u00e1n\u011btliv\u00e9 odpov\u011bdi v tk\u00e1n\u00edch v dutin\u011b \u00fastn\u00ed i ve st\u0159ev\u011b. <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC7841355\/\" rel=\"nofollow noopener\" target=\"_blank\">Studie z roku 2021 analyzuj\u00edc\u00ed<\/a> \u00fa\u010dinky e-liquid\u016f bez nikotinu na lidsk\u00e9 a zv\u00ed\u0159ec\u00ed st\u0159evn\u00ed modely zjistila, \u017ee dlouhodob\u00e1 expozice aerosolu z vape zvy\u0161ovala bun\u011b\u010dn\u00fd z\u00e1n\u011bt a oslabovala transmembr\u00e1nov\u00e9 proteiny, kter\u00e9 udr\u017euj\u00ed st\u0159evn\u00ed bari\u00e9ru \u2014 i bez p\u0159\u00edtomnosti nikotinu.<\/p>\n\n<h3 class=\"wp-block-heading\">Aerofagie a stimulace bloudiv\u00e9ho nervu<\/h3>\n\n<p class=\"wp-block-paragraph\">I samotn\u00fd fyzick\u00fd akt vapingu m\u016f\u017ee mechanicky spou\u0161t\u011bt tr\u00e1ven\u00ed. Vaping vy\u017eaduje hlubok\u00e9, kontrolovan\u00e9 vdechnut\u00ed a vydechnut\u00ed. Tento zp\u016fsob d\u00fdch\u00e1n\u00ed m\u016f\u017ee stimulovat bloudiv\u00fd nerv (vagus), kter\u00fd prob\u00edh\u00e1 od mozkov\u00e9ho kmene a\u017e do b\u0159icha a reguluje parasympatick\u00fd nervov\u00fd syst\u00e9m. Aktivace bloudiv\u00e9ho nervu p\u0159irozen\u011b signalizuje t\u011blu p\u0159echod do stavu \u201eodpo\u010d\u00edvat a tr\u00e1vit\u201c, \u010d\u00edm\u017e zvy\u0161uje \u017ealude\u010dn\u00ed motilitu. Nav\u00edc fyzick\u00e9 \u201enas\u00e1v\u00e1n\u00ed\u201c z vape pera m\u016f\u017ee zp\u016fsobit, \u017ee u\u017eivatel\u00e9 spolkou mal\u00e9 mno\u017estv\u00ed vzduchu (aerofagie), co\u017e vede k plynatosti, nad\u00fdm\u00e1n\u00ed a tlaku v b\u0159i\u0161e, kter\u00fd napodobuje nutk\u00e1n\u00ed j\u00edt na z\u00e1chod.<\/p>\n\n<div class=\"wp-block-group is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-54d22900 wp-block-group-is-layout-constrained\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:20px;margin-bottom:20px\" \/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P\u0159e\u010dt\u011bte si tak\u00e9: <a href=\"https:\/\/stagvape.com\/cs\/vape-pruvodce\/does-vaping-cause-heartburn-acid-reflux\" data-type=\"link\" data-id=\"https:\/\/stagvape.com\/guides\/does-vaping-cause-heartburn-acid-reflux\">Zp\u016fsobuje vaping p\u00e1len\u00ed \u017e\u00e1hy? V\u011bda o kysel\u00e9m refluxu<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:20px;margin-bottom:20px\" \/>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Dlouhodob\u00e1 rizika: naru\u0161en\u00ed st\u0159evn\u00edho mikrobiomu a IBD<\/h2>\n\n<p class=\"wp-block-paragraph\">I kdy\u017e se m\u016f\u017ee zd\u00e1t, \u017ee ob\u010dasn\u00e1 cesta na toaletu po vapingu je ne\u0161kodn\u00e1, chronick\u00e9 pou\u017e\u00edv\u00e1n\u00ed e-cigaret m\u016f\u017ee zp\u016fsobit trval\u00e9 po\u0161kozen\u00ed tr\u00e1vic\u00edho syst\u00e9mu.<\/p>\n\n<h3 class=\"wp-block-heading\">Naru\u0161en\u00ed st\u0159evn\u00edho mikrobiomu<\/h3>\n\n<p class=\"wp-block-paragraph\">Lidsk\u00e9 st\u0159evo je domovem bilion\u016f bakteri\u00ed, kter\u00e9 pom\u00e1haj\u00ed p\u0159i tr\u00e1ven\u00ed, metabolismu a imunitn\u00edch funkc\u00edch. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/29736335\/\" rel=\"nofollow noopener\" target=\"_blank\">V\u00fdzkum porovn\u00e1vaj\u00edc\u00ed or\u00e1ln\u00ed a st\u0159evn\u00ed mikrobiotu<\/a> ku\u0159\u00e1k\u016f, vaper\u016f a ne-u\u017eivatel\u016f nazna\u010duje, \u017ee chemick\u00e1 expozice m\u011bn\u00ed tyto bakteri\u00e1ln\u00ed profily.<\/p>\n\n<p class=\"wp-block-paragraph\">A\u010dkoli aerosol z e-cigaret vypad\u00e1, \u017ee zp\u016fsobuje m\u00e9n\u011b z\u00e1va\u017en\u00e9 naru\u0161en\u00ed bakteri\u00ed ne\u017e spalovan\u00fd tab\u00e1kov\u00fd kou\u0159, st\u00e1le m\u016f\u017ee sni\u017eovat prosp\u011b\u0161n\u00e9 bakterie, jako jsou <em>Bacteroides<\/em> \u2014 kter\u00e9 jsou zodpov\u011bdn\u00e9 za rozklad potravy a produkci esenci\u00e1ln\u00edch \u017eivin. Pokles <em>Bacteroides<\/em> se \u010dasto spojuje s rozvojem z\u00e1n\u011btliv\u00e9ho onemocn\u011bn\u00ed st\u0159ev (IBD). Naopak vaping m\u016f\u017ee zvy\u0161ovat relativn\u00ed zastoupen\u00ed bakteri\u00ed <em>Prevotella<\/em>, kter\u00e9 jsou spojovan\u00e9 s chronick\u00fdmi z\u00e1n\u011btliv\u00fdmi stavy.<\/p>\n\n<h3 class=\"wp-block-heading\">Zhor\u0161en\u00ed Crohnovy choroby a ulcer\u00f3zn\u00ed kolitidy<\/h3>\n\n<p class=\"wp-block-paragraph\">Chronick\u00fd z\u00e1n\u011bt ve st\u0159evech zp\u016fsoben\u00fd chemik\u00e1liemi z e-liquidu m\u016f\u017ee zhor\u0161it st\u00e1vaj\u00edc\u00ed onemocn\u011bn\u00ed st\u0159ev. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/35903484\/\" rel=\"nofollow noopener\" target=\"_blank\">Studie z roku 2022<\/a> zkoumaj\u00edc\u00ed vliv e-cigaret na gastrointestin\u00e1ln\u00ed syst\u00e9m prok\u00e1zala jasnou souvislost mezi konzumac\u00ed e-cigaret a p\u0159\u00edznaky, jako je zvracen\u00ed a pr\u016fjem.<\/p>\n\n<p class=\"wp-block-paragraph\">U pacient\u016f s Crohnovou chorobou mohou nikotin a s n\u00edm souvisej\u00edc\u00ed toxiny spou\u0161t\u011bt zhor\u0161en\u00ed onemocn\u011bn\u00ed, zvy\u0161ovat z\u00e1va\u017enost po\u0161kozen\u00ed st\u0159evn\u00ed tk\u00e1n\u011b a zvy\u0161ovat pravd\u011bpodobnost, \u017ee bude pot\u0159eba l\u00e9\u010dba steroidy. I kdy\u017e historick\u00e1 data nazna\u010duj\u00ed, \u017ee nikotin m\u016f\u017ee m\u00edt u ulcer\u00f3zn\u00ed kolitidy do\u010dasn\u00fd, paradoxn\u011b protiz\u00e1n\u011btliv\u00fd \u00fa\u010dinek, l\u00e9ka\u0159\u0161t\u00ed odborn\u00edci se shoduj\u00ed, \u017ee syst\u00e9mov\u00e1 zdravotn\u00ed rizika vapingu v\u00fdrazn\u011b p\u0159evy\u0161uj\u00ed jak\u00e9koli lok\u00e1ln\u00ed tr\u00e1vic\u00ed benefity.<\/p>\n\n<h3 class=\"wp-block-heading\">Za\u010darovan\u00fd cyklus sta\u017een\u00ed (abstinen\u010dn\u00ed z\u00e1cpy)<\/h3>\n\n<p class=\"wp-block-paragraph\">V pr\u016fb\u011bhu \u010dasu se enterick\u00fd nervov\u00fd syst\u00e9m p\u0159izp\u016fsob\u00ed pravideln\u00e9 p\u0159\u00edtomnosti nikotinu. St\u0159eva se za\u010dnou spol\u00e9hat na tento chemick\u00fd stimulant, kter\u00fd spou\u0161t\u00ed peristaltiku a udr\u017euje pravideln\u00e9 vyprazd\u0148ov\u00e1n\u00ed. Kdy\u017e se u\u017eivatel sna\u017e\u00ed s vapov\u00e1n\u00edm p\u0159estat, tato extern\u00ed stimulace se n\u00e1hle odstran\u00ed. Jak se p\u0159irozen\u00e1 hladina acetylcholinu v t\u011ble a nervov\u00e9 dr\u00e1hy pokou\u0161\u00ed p\u0159enastavit, motilita st\u0159ev se v\u00fdrazn\u011b zpomal\u00ed, co\u017e \u010dasto vede k siln\u00e9, do\u010dasn\u00e9 z\u00e1cp\u011b, kter\u00e1 m\u016f\u017ee trvat n\u011bkolik dn\u00ed a\u017e t\u00fddn\u016f.<\/p>\n\n<div class=\"wp-block-group is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-54d22900 wp-block-group-is-layout-constrained\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:20px;margin-bottom:20px\" \/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P\u0159e\u010dt\u011bte si tak\u00e9: <a href=\"https:\/\/stagvape.com\/cs\/vape-pruvodce\/can-vaping-cause-constipation-digestive-effects\" data-type=\"link\" data-id=\"https:\/\/stagvape.com\/guides\/can-vaping-cause-constipation-digestive-effects\">M\u016f\u017ee vaping zp\u016fsobit z\u00e1cpu? Vysv\u011btlen\u00e9 \u00fa\u010dinky na tr\u00e1ven\u00ed<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:20px;margin-bottom:20px\" \/>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Jak zvl\u00e1dat tr\u00e1vic\u00ed pot\u00ed\u017ee zp\u016fsoben\u00e9 vapingem<\/h2>\n\n<p class=\"wp-block-paragraph\">Pokud poci\u0165ujete nepohodl\u00ed v oblasti tr\u00e1vic\u00edho traktu souvisej\u00edc\u00ed s pou\u017e\u00edv\u00e1n\u00edm e-cigaret, mohou pomoci n\u011bkter\u00e9 praktick\u00e9 \u00fapravy:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u016fraz na hydrataci:<\/strong> Proto\u017ee propylenglykol a rostlinn\u00e1 glycerin vysu\u0161uj\u00ed slizni\u010dn\u00ed membr\u00e1ny a p\u0159itahuj\u00ed vodu do st\u0159ev, je pot\u0159eba b\u011bhem dne p\u00edt v\u00edce vody, aby se udr\u017eela rovnov\u00e1ha elektrolyt\u016f a zabr\u00e1nilo se za\u017e\u00edvac\u00edm pot\u00ed\u017e\u00edm zp\u016fsoben\u00fdm dehydratac\u00ed.<\/li>\n\n\n\n<li><strong>Sni\u017ete koncentraci nikotinu:<\/strong> Oslaben\u00ed s\u00edly nikotinu ve va\u0161em e-liquidu sni\u017euje intenzitu n\u00e1valu acetylcholinu a t\u00edm oslabuje n\u00e1hl\u00e9 fyzick\u00e9 nutk\u00e1n\u00ed \u201ej\u00edt na z\u00e1chod\u201c.<\/li>\n\n\n\n<li><strong>Nevapeujte nala\u010dno:<\/strong> Nikotin stimuluje vylu\u010dov\u00e1n\u00ed \u017ealude\u010dn\u00ed kyseliny (chlorovod\u00edku). Vaping p\u0159ed j\u00eddlem m\u016f\u017ee zp\u016fsobit, \u017ee tato kyselina dr\u00e1\u017ed\u00ed sliznici \u017ealudku, co\u017e vede k p\u00e1len\u00ed \u017e\u00e1hy, kysel\u00e9mu refluxu a bolesti b\u0159icha. Mal\u00e9 j\u00eddlo p\u0159ed vapov\u00e1n\u00edm m\u016f\u017ee tvorbu kyseliny \u010d\u00e1ste\u010dn\u011b vyrovnat (tlumit).<\/li>\n\n\n\n<li><strong>Vyb\u00edrejte kvalitn\u00ed e-liquidy bez p\u0159\u00edchuti:<\/strong> Proto\u017ee chemick\u00e1 aromata a um\u011bl\u00e1 sladidla jsou hlavn\u00ed spou\u0161t\u011b\u010de z\u00e1n\u011btu st\u0159evn\u00ed bari\u00e9ry, p\u0159echod na neochucen\u00e9, kvalitn\u00ed e-liquidy vyroben\u00e9 na vysoce regulovan\u00fdch trz\u00edch m\u016f\u017ee sn\u00ed\u017eit podr\u00e1\u017ed\u011bn\u00ed tk\u00e1n\u00ed.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Nej\u010dast\u011bj\u0161\u00ed dotazy<\/h2>\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<ul class=\"rank-math-list \">\n<li id=\"faq-question-1784889746907\" class=\"rank-math-list-item\">\n<p class=\"rank-math-question \"><strong>M\u016f\u017ee vaping zp\u016fsobit chronick\u00fd pr\u016fjem?<\/strong><\/p>\n<div class=\"rank-math-answer \">\n\n<p>Ano. Chronick\u00fd pr\u016fjem se m\u016f\u017ee objevit, pokud konzumujete vysok\u00e9 d\u00e1vky nikotinu, kter\u00e9 udr\u017euj\u00ed v\u00e1\u0161 tr\u00e1vic\u00ed trakt v neust\u00e1l\u00e9m stavu zv\u00fd\u0161en\u00e9 (hyper) motility. M\u016f\u017ee to zp\u016fsobit tak\u00e9 syst\u00e9mov\u00e1 dehydratace nebo citlivost na propylenglykol, kter\u00fd p\u0159itahuje do stolice nadbyte\u010dn\u00e9 mno\u017estv\u00ed vody.<\/p>\n\n<\/div>\n<\/li>\n<li id=\"faq-question-1784889755145\" class=\"rank-math-list-item\">\n<p class=\"rank-math-question \"><strong>Pro\u010d se mi po vapingu d\u011bl\u00e1 nafouknut\u00ed a m\u00e1m plynatost?<\/strong><\/p>\n<div class=\"rank-math-answer \">\n\n<p>Nafouknut\u00ed a plynatost typicky zp\u016fsobuje polyk\u00e1n\u00ed vzduchu b\u011bhem inhalace (aerofagie) nebo vysu\u0161uj\u00edc\u00ed \u00fa\u010dinky PG a VG, kter\u00e9 mohou zpomalit tr\u00e1ven\u00ed a v\u00e9st k hromad\u011bn\u00ed plyn\u016f ve st\u0159evech.<\/p>\n\n<\/div>\n<\/li>\n<li id=\"faq-question-1784889762989\" class=\"rank-math-list-item\">\n<p class=\"rank-math-question \"><strong>Dok\u00e1\u017ee e-liquid bez nikotinu stejn\u011b zp\u016fsobit, \u017ee mus\u00edm j\u00edt na z\u00e1chod?<\/strong><\/p>\n<div class=\"rank-math-answer \">\n\n<p>I kdy\u017e <a href=\"https:\/\/stagvape.com\/cs\/vape-pruvodce\/jsou-beznikotinove-vapes-bezpecne-0mg-pruvodce\">e-liquid bez nikotinu<\/a> neobsahuje siln\u00fd chemick\u00fd stimul\u00e1tor, kter\u00fd spou\u0161t\u00ed rychlou peristaltiku, st\u00e1le m\u016f\u017ee vyvolat pohyby st\u0159ev d\u00edky osmotick\u00e9mu proj\u00edmav\u00e9mu \u00fa\u010dinku propylenglykolu a fyzick\u00e9 stimulaci bloudiv\u00e9ho nervu p\u0159i hlubok\u00e9m d\u00fdch\u00e1n\u00ed.<\/p>\n\n<\/div>\n<\/li>\n<li id=\"faq-question-1784889771471\" class=\"rank-math-list-item\">\n<p class=\"rank-math-question \"><strong>Zp\u016fsob\u00ed p\u0159estat s vapingem z\u00e1cpu?<\/strong><\/p>\n<div class=\"rank-math-answer \">\n\n<p>Ano, do\u010dasn\u00e1 z\u00e1cpa je \u010dast\u00fdm p\u0159\u00edznakem abstinen\u010dn\u00edch p\u0159\u00edznak\u016f p\u0159i vysazen\u00ed nikotinu. Proto\u017ee si va\u0161e st\u0159eva zvykla spol\u00e9hat na nikotin pro spou\u0161t\u011bn\u00ed svalov\u00fdch kontrakc\u00ed, do\u010dasn\u011b se zpomal\u00ed, dokud se v\u00e1\u0161 enterick\u00fd nervov\u00fd syst\u00e9m nevr\u00e1t\u00ed na sv\u016fj p\u0159irozen\u00fd z\u00e1klad.<\/p>\n\n<\/div>\n<\/li>\n<li id=\"faq-question-1784889779698\" class=\"rank-math-list-item\">\n<p class=\"rank-math-question \"><strong>M\u016f\u017ee vaping zp\u016fsobit \u017ealude\u010dn\u00ed v\u0159edy?<\/strong><\/p>\n<div class=\"rank-math-answer \">\n\n<p>Vaping m\u016f\u017ee zv\u00fd\u0161it riziko podr\u00e1\u017ed\u011bn\u00ed \u017ealudku a v\u0159ed\u016f, proto\u017ee nikotin stimuluje tvorbu \u017ealude\u010dn\u00ed kyseliny a sou\u010dasn\u011b uvol\u0148uje doln\u00ed j\u00edcnov\u00fd sv\u011bra\u010d, co\u017e umo\u017en\u00ed, aby kyselina po\u0161kodila citliv\u00e9 slizni\u010dn\u00ed vrstvy.<\/p>\n\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<p class=\"wp-block-paragraph\"><em><strong>Upozorn\u011bn\u00ed:<\/strong> Uveden\u00e9 informace v tomto \u010dl\u00e1nku slou\u017e\u00ed pouze k vzd\u011bl\u00e1vac\u00edm a informa\u010dn\u00edm \u00fa\u010del\u016fm a nejsou zam\u00fd\u0161leny jako l\u00e9ka\u0159sk\u00e1 rada. Vaping a u\u017e\u00edv\u00e1n\u00ed nikotinu jsou spojeny s dokumentovan\u00fdmi zdravotn\u00edmi riziky, v\u010detn\u011b z\u00e1vislosti a z\u00e1t\u011b\u017ee kardiovaskul\u00e1rn\u00edho syst\u00e9mu. Pokud u sebe pozorujete p\u0159etrv\u00e1vaj\u00edc\u00ed tr\u00e1vic\u00ed p\u0159\u00edznaky, chronick\u00fd pr\u016fjem nebo silnou bolest b\u0159icha, obra\u0165te se pros\u00edm na kvalifikovan\u00e9ho zdravotnick\u00e9ho pracovn\u00edka nebo sv\u00e9ho praktick\u00e9ho l\u00e9ka\u0159e, aby v\u00e1m poskytli individu\u00e1ln\u00ed medic\u00ednsk\u00e9 doporu\u010den\u00ed.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zjist\u011bte, jak nikotin, slo\u017eky e-liquidu a stimulace nervov\u00e9ho syst\u00e9mu spou\u0161t\u011bj\u00ed n\u00e1hl\u00e9 pohyby st\u0159ev a jak ovliv\u0148uj\u00ed dlouhodob\u00e9 zdrav\u00ed st\u0159ev.<\/p>\n","protected":false},"author":1,"featured_media":50164,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2043],"tags":[2747],"class_list":["post-50163","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vape-pruvodce","tag-vaping-safety"],"acf":[],"_links":{"self":[{"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/posts\/50163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/comments?post=50163"}],"version-history":[{"count":0,"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/posts\/50163\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/media\/50164"}],"wp:attachment":[{"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/media?parent=50163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/categories?post=50163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stagvape.com\/cs\/wp-json\/wp\/v2\/tags?post=50163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}