{"id":11797,"date":"2026-03-02T15:15:08","date_gmt":"2026-03-02T15:15:08","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/11797\/"},"modified":"2026-03-02T15:15:08","modified_gmt":"2026-03-02T15:15:08","slug":"neni-jen-pro-svalovce-obycejny-kreatin-za-par-korun-dokaze-odvratit-starnuti-mozku","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/11797\/","title":{"rendered":"Nen\u00ed jen pro svalovce. Oby\u010dejn\u00fd kreatin za p\u00e1r korun dok\u00e1\u017ee odvr\u00e1tit st\u00e1rnut\u00ed mozku"},"content":{"rendered":"<p class=\"e_cx\">Des\u00edtky let to byl naprosto stereotypn\u00ed obr\u00e1zek. Velk\u00e9 plastov\u00e9 d\u00f3zy pln\u00e9 b\u00edl\u00e9ho pr\u00e1\u0161ku st\u00e1ly v\u00fdhradn\u011b ve zpocen\u00fdch \u0161atn\u00e1ch posiloven a\u00a0byly dom\u00e9nou kulturist\u016f, kte\u0159\u00ed se sna\u017eili zvednout na bench-pressu o\u00a0p\u00e1r kilogram\u016f v\u00edc. Kdybyste p\u0159ed dvaceti lety \u0159ekli \u0161pi\u010dkov\u00e9mu neurologovi, \u017ee se tato oby\u010dejn\u00e1 a\u00a0extr\u00e9mn\u011b levn\u00e1 l\u00e1tka stane svat\u00fdm gr\u00e1lem vrcholov\u00fdch mana\u017eer\u016f, student\u016f p\u0159ed st\u00e1tnicemi a\u00a0expert\u016f na dlouhov\u011bkost, pravd\u011bpodobn\u011b by se v\u00e1m jen vysm\u00e1l.<\/p>\n<p class=\"e_cx\">Jen\u017ee \u010dasy se m\u011bn\u00ed. Odborn\u00e1 komunita dnes za\u017e\u00edv\u00e1 naprost\u00fd \u0161ok.<\/p>\n<p class=\"e_cx\">Odborn\u00edci za\u010dali zkoumat epidemii chronick\u00e9 \u00fanavy, takzvan\u00e9 mozkov\u00e9 mlhy a\u00a0p\u0159ed\u010dasn\u00e9ho st\u00e1rnut\u00ed pam\u011bti. V\u011bdci dlouho netu\u0161ili, pro\u010d na\u0161emu mozku v\u00a0dne\u0161n\u00ed dob\u011b tak rychle doch\u00e1z\u00ed \u201e\u0161\u0165\u00e1va\u201c, p\u0159esto\u017ee m\u00e1me k\u00a0dispozici tu nejkvalitn\u011bj\u0161\u00ed stravu v\u00a0historii lidstva. Kdy\u017e se ale zam\u011b\u0159ili na to, jak n\u00e1\u0161 \u0159\u00eddic\u00ed org\u00e1n hospoda\u0159\u00ed s\u00a0energi\u00ed na mikroskopick\u00e9 \u00farovni, narazili na ne\u010dekan\u00e9ho zachr\u00e1nce.<\/p>\n<p class=\"e_cx\">Zjistili toti\u017e, \u017ee tent\u00fd\u017e primitivn\u00ed mechanismus, kter\u00fd dod\u00e1v\u00e1 sval\u016fm explozivn\u00ed s\u00edlu, dok\u00e1\u017ee doslova resuscitovat vy\u010derpan\u00e9 neurony. Seznamte se s\u00a0pravd\u011bpodobn\u011b nejpodce\u0148ovan\u011bj\u0161\u00edm n\u00e1strojem pro optimalizaci lidsk\u00e9ho v\u00fdkonu sou\u010dasnosti\u00a0\u2013 oby\u010dejn\u00fdm kreatinem.<\/p>\n<p>Z\u00e1hada vybit\u00e9 baterie: Pro\u010d n\u00e1s mozek odpoledne zrazuje?<\/p>\n<p class=\"e_cx\">N\u00e1\u0161 mozek je suver\u00e9nn\u011b nejhladov\u011bj\u0161\u00edm org\u00e1nem v\u00a0t\u011ble. P\u0159esto\u017ee tvo\u0159\u00ed pouh\u00e1 2\u00a0% na\u0161\u00ed celkov\u00e9 t\u011blesn\u00e9 hmotnosti, nekompromisn\u011b si n\u00e1rokuje cel\u00fdch 20\u00a0% ve\u0161ker\u00e9 vyprodukovan\u00e9 energie. A\u00a0jakmile \u0159e\u0161\u00edte slo\u017eit\u00fd pracovn\u00ed \u00fakol, u\u010d\u00edte se nov\u00fd jazyk nebo \u010del\u00edte obrovsk\u00e9mu stresu, jeho spot\u0159eba je\u0161t\u011b dramaticky roste.<\/p>\n<p class=\"e_cx\">Jak ale mozek tuto energii vlastn\u011b z\u00edsk\u00e1v\u00e1? Nevyu\u017e\u00edv\u00e1 p\u0159\u00edmo cukry ani tuky. V\u0161echno j\u00eddlo, kter\u00e9 sn\u00edte, se mus\u00ed v\u00a0t\u011ble slo\u017eit\u011b p\u0159em\u011bnit na univerz\u00e1ln\u00ed energetickou m\u011bnu, j\u00ed\u017e bu\u0148ky rozum\u011bj\u00ed. Tato m\u011bna se jmenuje <a data-dot=\"atm-link\" target=\"_blank\" rel=\"ugc noopener nofollow\" href=\"https:\/\/www.nzip.cz\/rejstrikovy-pojem\/2591\" class=\"e_A\">ATP (adenosintrifosf\u00e1t)<\/a>.<\/p>\n<p class=\"e_cx\">P\u0159edstavte si ATP jako miniaturn\u00ed baterii. Kdy\u017e neuron pot\u0159ebuje vyslat sign\u00e1l\u00a0\u2013 nap\u0159\u00edklad si vzpomenout na jm\u00e9no klienta\u00a0\u2013 jednu takovou baterii \u201eodp\u00e1l\u00ed\u201c a\u00a0vybije ji. Vy\u010derpan\u00fd \u010dl\u00e1nek se zm\u011bn\u00ed na bezcenn\u00fd odpad <a data-dot=\"atm-link\" target=\"_blank\" rel=\"ugc noopener nofollow\" href=\"https:\/\/cs.wikipedia.org\/wiki\/Adenosindifosf%C3%A1t\" class=\"e_A\">ADP (adenosindifosf\u00e1t)<\/a>a mus\u00ed se zdlouhav\u011b odeslat zp\u011bt do bun\u011b\u010dn\u00e9 tov\u00e1rny k\u00a0dobit\u00ed.<\/p>\n<p class=\"e_cx\">Kdy\u017e m\u00e1te n\u00e1ro\u010dn\u00fd den, v\u00e1\u0161 mozek tyto baterie p\u00e1l\u00ed tak obrovskou rychlost\u00ed, \u017ee je t\u011blo zkr\u00e1tka nest\u00edh\u00e1 dob\u00edjet. Kolem druh\u00e9 hodiny odpoledne nast\u00e1v\u00e1 krize. Syst\u00e9m se zpomal\u00ed. Ztr\u00e1c\u00edte schopnost se soust\u0159edit, nem\u016f\u017eete si vzpomenout na spr\u00e1vn\u00e1 slova a\u00a0nutn\u011b pot\u0159ebujete dal\u0161\u00ed k\u00e1vu. Zde ale p\u0159ich\u00e1z\u00ed onen kl\u00ed\u010dov\u00fd v\u011bdeck\u00fd zlom.<\/p>\n<p>Pr\u016flom z\u00a0posilovny: Zrozen\u00ed ment\u00e1ln\u00ed powerbanky<\/p>\n<p class=\"e_cx\">P\u0159\u00edroda n\u00e1\u0161 mozek vybavila z\u00e1lo\u017en\u00edm syst\u00e9mem pro stavy extr\u00e9mn\u00ed nouze. V\u00a0na\u0161ich bu\u0148k\u00e1ch se p\u0159irozen\u011b nach\u00e1z\u00ed l\u00e1tka zvan\u00e1 fosfokreatin. Funguje jako bleskov\u00e1 z\u00e1chrann\u00e1 slu\u017eba. Jakmile detekuje vybitou baterii (ADP), okam\u017eit\u011b k\u00a0n\u00ed p\u0159isko\u010d\u00ed, daruje j\u00ed chyb\u011bj\u00edc\u00ed chemickou sou\u010d\u00e1stku a\u00a0ve zlomku vte\u0159iny z\u00a0n\u00ed op\u011bt vytvo\u0159\u00ed pln\u011b nabitou baterii (ATP), ani\u017e by se muselo \u010dekat na zdlouhav\u00e9 tr\u00e1ven\u00ed j\u00eddla.<\/p>\n<p class=\"e_cx\">Je to podobn\u00e9, jako byste m\u011bli sv\u016fj chytr\u00fd telefon (mozek) zapnut\u00fd na pln\u00fd jas, m\u011bli na n\u011bm spu\u0161t\u011bn\u00fdch deset n\u00e1ro\u010dn\u00fdch aplikac\u00ed najednou a\u00a0on se za\u010dal nebezpe\u010dn\u011b vyb\u00edjet. Fosfokreatin p\u0159edstavuje extern\u00ed powerbanku, kterou k\u00a0n\u011bmu v\u00a0kritickou chv\u00edli p\u0159ipoj\u00edte. Telefon r\u00e1zem b\u011b\u017e\u00ed d\u00e1l na 100\u00a0%.<\/p>\n<p class=\"e_cx\">Probl\u00e9m spo\u010d\u00edv\u00e1 v\u00a0tom, \u017ee kapacita t\u00e9to vnit\u0159n\u00ed powerbanky je u\u00a0v\u011bt\u0161iny lid\u00ed velmi mal\u00e1 a\u00a0rychle se vy\u010derp\u00e1. Pr\u00e1v\u011b proto za\u010dali neurologov\u00e9 experimentovat s\u00a0<a data-dot=\"atm-link\" target=\"_blank\" rel=\"ugc noopener nofollow\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6093191\/\" class=\"e_A\">pod\u00e1v\u00e1n\u00edm b\u011b\u017en\u00e9ho kreatinu monohydr\u00e1tu<\/a>. Cht\u011bli zjistit, co se stane, kdy\u017e tuto z\u00e1chrannou n\u00e1dr\u017e um\u011ble napln\u00ed a\u017e po okraj. V\u00fdsledky test\u016f byly naprosto ohromuj\u00edc\u00ed.<\/p>\n<p class=\"e_cx\">Kreatin p\u0159ij\u00edm\u00e1me p\u0159irozen\u011b ze stravy, nach\u00e1z\u00ed se v\u0161ak v\u00fdhradn\u011b v\u00a0\u010derven\u00e9m mase a\u00a0ryb\u00e1ch. <a data-dot=\"atm-link\" target=\"_blank\" rel=\"ugc noopener nofollow\" href=\"https:\/\/royalsocietypublishing.org\/doi\/10.1098\/rspb.2003.2492\" class=\"e_A\">Rozs\u00e1hl\u00e9 britsk\u00e9 studie uk\u00e1zaly<\/a>, \u017ee kdy\u017e byl kreatin pod\u00e1v\u00e1n jako dopln\u011bk vegetari\u00e1n\u016fm a\u00a0vegan\u016fm (kte\u0159\u00ed j\u00edm z\u00a0potravy absolutn\u011b str\u00e1daj\u00ed), jejich v\u00fdkon v\u00a0pam\u011b\u0165ov\u00fdch a\u00a0inteligen\u010dn\u00edch testech strm\u011b vyst\u0159elil vzh\u016fru. Jejich mozek toti\u017e doslova hladov\u011bl po rychl\u00e9 energii.<\/p>\n<p>Ne\u010dekan\u00fd \u0161t\u00edt proti sp\u00e1nkov\u00e9 deprivaci a\u00a0st\u00e1rnut\u00ed<\/p>\n<p class=\"e_cx\">Z\u00e1sobov\u00e1n\u00ed mozku rychlou energi\u00ed je ov\u0161em jen prvn\u00ed \u010d\u00e1st\u00ed tohoto z\u00e1zraku. Vy\u0161\u0161\u00ed hladina kreatinu v\u00a0mozku funguje i\u00a0jako fascinuj\u00edc\u00ed neurologick\u00fd ochrann\u00fd \u0161t\u00edt.<\/p>\n<p class=\"e_cx\">P\u0159edstavte si, \u017ee m\u00e1te v\u00a0pr\u00e1ci uz\u00e1v\u011brku, spali jste sotva \u010dty\u0159i hodiny a\u00a0v\u00e1\u0161 mozek by m\u011bl teoreticky \u00fapln\u011b zkolabovat. <a data-dot=\"atm-link\" target=\"_blank\" rel=\"ugc noopener nofollow\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/38318703\/\" class=\"e_A\">Ned\u00e1vn\u00e1 data v\u0161ak ukazuj\u00ed<\/a>, \u017ee lid\u00e9 s\u00a0nasycen\u00fdmi z\u00e1sobami kreatinu zvl\u00e1daj\u00ed sp\u00e1nkovou deprivaci diametr\u00e1ln\u011b l\u00e9pe. Jejich neurony maj\u00ed toti\u017e d\u00edky \u201epowerbance\u201c dostatek energie na to, aby udr\u017eely kritick\u00e9 syst\u00e9my v\u00a0chodu i\u00a0navzdory obrovsk\u00e9mu vy\u010derp\u00e1n\u00ed. Zvl\u00e1daj\u00ed \u0159e\u0161it slo\u017eit\u00e9 logick\u00e9 \u00fakoly i\u00a0v situac\u00edch, kdy se jedinci bez dostatku kreatinu u\u017e nedok\u00e1\u017eou soust\u0159edit ani na p\u0159e\u010dten\u00ed e-mailu.<\/p>\n<p class=\"e_cx\">Co je v\u0161ak je\u0161t\u011b d\u016fle\u017eit\u011bj\u0161\u00ed, tato bun\u011b\u010dn\u00e1 z\u00e1chrana za\u010dala zaj\u00edmat experty na st\u00e1rnut\u00ed. Ztr\u00e1ta kognitivn\u00edch funkc\u00ed ve vy\u0161\u0161\u00edm v\u011bku\u00a0\u2013 od lehk\u00e9ho zapom\u00edn\u00e1n\u00ed a\u017e po rozvoj demence\u00a0\u2013 toti\u017e \u00fazce souvis\u00ed s\u00a0t\u00edm, \u017ee st\u00e1rnouc\u00ed mozek postupn\u011b ztr\u00e1c\u00ed schopnost efektivn\u011b vyr\u00e1b\u011bt energii.<\/p>\n<p class=\"e_cx\">Kreatin dok\u00e1\u017ee st\u00e1rnouc\u00edm bu\u0148k\u00e1m tuto energii pr\u016fb\u011b\u017en\u011b dod\u00e1vat. Funguje jako siln\u00e9 neuroprotektivum. Ti\u0161e a\u00a0bez jak\u00fdchkoliv vedlej\u0161\u00edch \u00fa\u010dink\u016f chr\u00e1n\u00ed nesm\u00edrn\u011b k\u0159ehkou d\u00e1lnici na\u0161ich vzpom\u00ednek p\u0159ed t\u00edm, aby se pod t\u00edhou \u010dasu zhroutila z\u00a0nedostatku paliva.<\/p>\n<p>Optimalizace za p\u00e1r korun: Jak probudit vlastn\u00ed mysl?<\/p>\n<p class=\"e_cx\">Nejv\u011bt\u0161\u00ed ironi\u00ed cel\u00e9ho tohoto v\u011bdeck\u00e9ho objevu je jeho cena a\u00a0absolutn\u00ed dostupnost. Zat\u00edmco farmaceutick\u00e9 firmy vyv\u00edjej\u00ed nesm\u00edrn\u011b drah\u00e1 nootropika (chytr\u00e9 drogy pro lep\u0161\u00ed soust\u0159ed\u011bn\u00ed), ten pravd\u011bpodobn\u011b v\u016fbec nejbezpe\u010dn\u011bj\u0161\u00ed a\u00a0nejprozkouman\u011bj\u0161\u00ed stimulant ment\u00e1ln\u00edho v\u00fdkonu le\u017e\u00ed bez pov\u0161imnut\u00ed v\u00a0ka\u017ed\u00e9m obchod\u011b se sportovn\u00ed v\u00fd\u017eivou.<\/p>\n<p class=\"e_cx\">K dosa\u017een\u00ed tohoto rapidn\u00edho ment\u00e1ln\u00edho vzpru\u017een\u00ed nepot\u0159ebujete \u017e\u00e1dn\u00e9 slo\u017eit\u00e9 koktejly. Bohat\u011b posta\u010d\u00ed naprosto oby\u010dejn\u00fd kreatin monohydr\u00e1t.<\/p>\n<p>D\u00e1vkov\u00e1n\u00ed: P\u0159ibli\u017en\u011b 3 a\u017e 5 gram\u016f (jedna mal\u00e1 \u010dajov\u00e1 l\u017ei\u010dka) denn\u011b, rozm\u00edchan\u00fdch ve vod\u011b. Pr\u00e1\u0161ek nem\u00e1 \u017e\u00e1dnou chu\u0165.Zlat\u00e9 pravidlo: Ne\u010dekejte z\u00e1zrak do hodiny. Kreatin nefunguje jako kofein, kter\u00fd v\u00e1m dod\u00e1 okam\u017eit\u00fd \u201ekopanec\u201c a n\u00e1sledn\u011b v\u00e1s nech\u00e1 tvrd\u011b dopadnout. Kreatin se v mozku kumuluje. Va\u0161e ment\u00e1ln\u00ed powerbanka se napl\u0148uje postupn\u011b b\u011bhem dvou a\u017e t\u0159\u00ed t\u00fddn\u016f.<\/p>\n<p class=\"e_cx\">A\u017e se po n\u011bkolika t\u00fddnech p\u0159istihnete, jak ve t\u0159i hodiny odpoledne suver\u00e9nn\u011b a\u00a0s \u010distou, absolutn\u011b soust\u0159ed\u011bnou mysl\u00ed \u0159e\u0161\u00edte probl\u00e9my, zat\u00edmco va\u0161i kolegov\u00e9 us\u00ednaj\u00ed u\u00a0monitor\u016f, vzpome\u0148te si na to. Tajemstv\u00ed va\u0161\u00ed nov\u00e9 ment\u00e1ln\u00ed ostrosti nepoch\u00e1z\u00ed ze sci-fi laborato\u0159e. P\u016fvodn\u011b m\u011blo pouze pom\u00e1hat kulturist\u016fm zvedat t\u011b\u017e\u0161\u00ed \u010dinky. M\u00edsto toho se v\u0161ak uk\u00e1zalo, \u017ee dok\u00e1\u017ee pozvednout v\u00e1\u0161 celkov\u00fd lidsk\u00fd potenci\u00e1l.<\/p>\n<p class=\"e_cx\">D\u00edky, \u017ee jste do\u010detli tuto sondu do energetick\u00e9ho hospod\u00e1\u0159stv\u00ed va\u0161\u00ed hlavy a\u017e do konce. Pokud v\u00e1m dne\u0161n\u00ed text pomohl pochopit, \u017ee i\u00a0ten nejlevn\u011bj\u0161\u00ed b\u00edl\u00fd pr\u00e1\u0161ek m\u016f\u017ee b\u00fdt palivem pro va\u0161i inteligenci a\u00a0dlouhov\u011bkost, budu moc vd\u011b\u010dn\u00fd za drobnou podporu v\u00a0cen\u011b jedn\u00e9 k\u00e1vy. Pom\u016f\u017ee mi to d\u00e1l pro v\u00e1s objevovat tyhle skryt\u00e9 poklady z\u00a0dom\u00e1c\u00edch l\u00e9k\u00e1rni\u010dek. D\u011bkuji v\u00e1m!<\/p>\n<p>Do\u010detli jste a\u017e sem? Podpo\u0159te autora libovolnou \u010d\u00e1stkou.<\/p>\n","protected":false},"excerpt":{"rendered":"Des\u00edtky let to byl naprosto stereotypn\u00ed obr\u00e1zek. Velk\u00e9 plastov\u00e9 d\u00f3zy pln\u00e9 b\u00edl\u00e9ho pr\u00e1\u0161ku st\u00e1ly v\u00fdhradn\u011b ve zpocen\u00fdch \u0161atn\u00e1ch&hellip;\n","protected":false},"author":2,"featured_media":11798,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[67,68,6874,1617,6877,5869,6876,77,6875],"class_list":{"0":"post-11797","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-byznys","8":"tag-business","9":"tag-byznys","10":"tag-doplnky-stravy","11":"tag-leky","12":"tag-medicina","13":"tag-mozek","14":"tag-neurologie","15":"tag-veda","16":"tag-vykon"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/11797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=11797"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/11797\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/11798"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=11797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=11797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=11797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}