[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.labelle.cz\/laktat-a-bolest-svalu-pravda-nebo-mytus\/#Article","mainEntityOfPage":"https:\/\/www.labelle.cz\/laktat-a-bolest-svalu-pravda-nebo-mytus\/","headline":"Lakt\u00e1t a bolest sval\u016f \u2013 pravda, nebo m\u00fdtus?","name":"Lakt\u00e1t a bolest sval\u016f \u2013 pravda, nebo m\u00fdtus?","description":"Lakt\u00e1t \u2013 slovo, p\u0159i jeho\u017e vysloven\u00ed se ka\u017ed\u00e9mu aktivn\u00edmu sportovci oros\u00ed \u010delo. V\u017edy\u0165 tahle kyselina je p\u0159\u00ed\u010dinou t\u00e9 stra\u0161n\u00e9 bolesti po n\u00e1ro\u010dn\u00e9m tr\u00e9ninku. Je tomu ale skute\u010dn\u011b tak? Nejedn\u00e1 se o m\u00fdtus? Pod\u00edvejme se na to, co je vlastn\u011b lakt\u00e1t, pro\u010d ho t\u011blo vytv\u00e1\u0159\u00ed, k\u00a0\u010demu slou\u017e\u00ed a pro\u010d je vlastn\u011b","datePublished":"2025-03-01","dateModified":"2025-03-01","author":{"@type":"Person","@id":"https:\/\/www.labelle.cz\/author\/#Person","name":"","url":"https:\/\/www.labelle.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9d25b0af9840660883a67790aa4f595ddc226aa4680c4cf7bc03a25c14fcef85?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9d25b0af9840660883a67790aa4f595ddc226aa4680c4cf7bc03a25c14fcef85?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"labelle.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.labelle.cz\/wp-content\/uploads\/img_a339072_w2166_t1552302307.jpg","url":"https:\/\/www.labelle.cz\/wp-content\/uploads\/img_a339072_w2166_t1552302307.jpg","height":0,"width":0},"url":"https:\/\/www.labelle.cz\/laktat-a-bolest-svalu-pravda-nebo-mytus\/","wordCount":416,"articleBody":"Lakt\u00e1t \u2013 slovo, p\u0159i jeho\u017e vysloven\u00ed se ka\u017ed\u00e9mu aktivn\u00edmu sportovci oros\u00ed \u010delo. V\u017edy\u0165 tahle kyselina je p\u0159\u00ed\u010dinou t\u00e9 stra\u0161n\u00e9 bolesti po n\u00e1ro\u010dn\u00e9m tr\u00e9ninku. Je tomu ale skute\u010dn\u011b tak? Nejedn\u00e1 se o m\u00fdtus? Pod\u00edvejme se na to, co je vlastn\u011b lakt\u00e1t, pro\u010d ho t\u011blo vytv\u00e1\u0159\u00ed, k\u00a0\u010demu slou\u017e\u00ed a pro\u010d je vlastn\u011b pro na\u0161i svalovou pr\u00e1ci tak d\u016fle\u017eit\u00fd.\tKyselina? Ani omylem!\tPrvn\u00ed, co v\u00e1m pravd\u011bpodobn\u011b \u010dlov\u011bk odpov\u00ed na ot\u00e1zku co je lakt\u00e1t, bude slovo kyselina. To je ov\u0161em \u0161patn\u011b. B\u011b\u017en\u011b roz\u0161\u00ed\u0159en\u00e1 le\u017e \u010d\u00edslo jedna. Je to l\u00e1tka, kter\u00e9 je deriv\u00e1tem kyseliny ml\u00e9\u010dn\u00e9. Ten vznik\u00e1 p\u0159i spalov\u00e1n\u00ed energie bez p\u0159\u00edstupu vzduchu. Zakyselen\u00ed sval\u016f je zp\u016fsobeno vy\u0161\u0161\u00ed hladinou vod\u00edkov\u00fdch iont\u016f ve svalech. Pr\u00e1v\u011b ty mohou za tuhnut\u00ed, p\u00e1len\u00ed a sn\u00ed\u017een\u00ed jejich v\u00fdkonu.\tZlat\u00fd odpad\tSice vznik\u00e1 jako deriv\u00e1t, odpadn\u00ed l\u00e1tka, ale z\u00e1rove\u0148 pln\u00ed d\u016fle\u017eitou roli v\u00a0z\u00e1sobov\u00e1n\u00ed m\u00e1lo zat\u00ed\u017een\u00fdch sval\u016f v\u00a0t\u011ble (srdce atd.), tud\u00ed\u017e vlastn\u011b pom\u00e1h\u00e1 prodlou\u017eit dobu v\u00fdkonu. Nen\u00ed to pro v\u00e1s tedy ne\u017e\u00e1douc\u00ed l\u00e1tka, ale pr\u00e1v\u011b naopak!\tV\u0161eho moc \u0161kod\u00ed\tP\u0159esto, \u017ee jsme si vysv\u011btlili jeho d\u016fle\u017eitost, je pot\u0159eba se po tr\u00e9ninku zbavit jeho vysok\u00e9 hladiny, nebo\u0165 v\u00a0klidu nem\u00e1 zv\u00fd\u0161en\u00e9 mno\u017estv\u00ed lakt\u00e1tu sv\u00e9 opodstatn\u011bn\u00ed, K\u00a0urychlen\u00ed vyplavov\u00e1n\u00ed z\u00a0krve poslou\u017e\u00ed nap\u0159\u00edklad suplementy obsahuj\u00edc\u00ed tzv. beta-alanin, kter\u00fd vyrovn\u00e1v\u00e1 pH ve svalech. Vyplavit lakt\u00e1t z krevn\u00edho \u0159e\u010di\u0161t\u011b m\u016f\u017eete i mechanicky t\u00edm, \u017ee jednodu\u0161e krev rozproud\u00edte. Pozor ale na intenzitu. \u0158ekli jsme si, \u017ee lakt\u00e1t vznik\u00e1 p\u0159i spalov\u00e1n\u00ed bez p\u0159\u00edstupu kysl\u00edku, co\u017e odpov\u00edd\u00e1 vysok\u00e9 z\u00e1t\u011b\u017ei, p\u0159i n\u00ed\u017e se krev dostate\u010dn\u011b neokysli\u010duje. Pro uvoln\u011bn\u00ed sval\u016f zvolte nap\u0159\u00edklad b\u011bh tempem, kter\u00e9 st\u00edh\u00e1te ud\u00fdchat.\t\tTr\u00e9ninkem m\u016f\u017eeme zv\u00fd\u0161it n\u00e1\u0161 anaerobn\u00ed pr\u00e1h. Cvi\u010den\u00ed s\u00a0vysokou intenzitou nut\u00ed t\u011blo k\u00a0adaptaci. Za\u0159azujte tedy b\u011bhem p\u0159\u00edpravy n\u00e1ro\u010dn\u00e9 intervalov\u00e9 b\u011bhy, HIIT cvi\u010den\u00ed (tabata aj.) a dal\u0161\u00ed. Spole\u010dn\u011b s\u00a0t\u00edm, jak se n\u00e1\u0161 anaerobn\u00ed pr\u00e1h zvy\u0161uje, kles\u00e1 \u010das pot\u0159ebn\u00fd k\u00a0tomu, aby byl p\u0159ebyte\u010dn\u00fd odveden pry\u010d.                                                                                                                                                                                                                                                                                                                                                                                        4\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Lakt\u00e1t a bolest sval\u016f \u2013 pravda, nebo m\u00fdtus?","item":"https:\/\/www.labelle.cz\/laktat-a-bolest-svalu-pravda-nebo-mytus\/#breadcrumbitem"}]}]