{"id":257409,"date":"2019-07-29T06:44:00","date_gmt":"2019-07-29T04:44:00","guid":{"rendered":"https:\/\/gymbeam.com\/blog\/?p=257409"},"modified":"2023-09-29T12:12:00","modified_gmt":"2023-09-29T10:12:00","slug":"co-je-betain-v-predtreningovych-stimulantoch","status":"publish","type":"post","link":"https:\/\/gymbeam.sk\/blog\/co-je-betain-v-predtreningovych-stimulantoch\/","title":{"rendered":"Beta\u00edn &#8211; ak\u00fa \u00falohu m\u00e1 v predtr\u00e9ningov\u00fdch stimulantoch?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_72 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gymbeam.sk\/blog\/co-je-betain-v-predtreningovych-stimulantoch\/#Co_je_betain\" title=\"\u010co je beta\u00edn?&nbsp;\">\u010co je beta\u00edn?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gymbeam.sk\/blog\/co-je-betain-v-predtreningovych-stimulantoch\/#Betain_a_jeho_vyhody_pre_zdravie\" title=\"Beta\u00edn a jeho v\u00fdhody pre zdravie\">Beta\u00edn a jeho v\u00fdhody pre zdravie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gymbeam.sk\/blog\/co-je-betain-v-predtreningovych-stimulantoch\/#Vyhody_betainu_pre_sportovcov\" title=\"V\u00fdhody beta\u00ednu pre \u0161portovcov&nbsp;\">V\u00fdhody beta\u00ednu pre \u0161portovcov&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gymbeam.sk\/blog\/co-je-betain-v-predtreningovych-stimulantoch\/#Zdroje_betainu\" title=\"Zdroje beta\u00ednu\">Zdroje beta\u00ednu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/gymbeam.sk\/blog\/co-je-betain-v-predtreningovych-stimulantoch\/#Betain_v_predtreningovych_stimulantoch\" title=\"Beta\u00edn v predtr\u00e9ningov\u00fdch stimulantoch\">Beta\u00edn v predtr\u00e9ningov\u00fdch stimulantoch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/gymbeam.sk\/blog\/co-je-betain-v-predtreningovych-stimulantoch\/#Aky_je_rozdiel_medzi_betainom_a_beta_alaninom\" title=\"Ak\u00fd je rozdiel medzi beta\u00ednom a beta alan\u00ednom?\">Ak\u00fd je rozdiel medzi beta\u00ednom a beta alan\u00ednom?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/gymbeam.sk\/blog\/co-je-betain-v-predtreningovych-stimulantoch\/#Betain_a_jeho_davkovanie\" title=\"Beta\u00edn a jeho d\u00e1vkovanie&nbsp;\">Beta\u00edn a jeho d\u00e1vkovanie&nbsp;<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>K\u00fapili ste si predtr\u00e9ningov\u00fd stimulant a natrafili pritom na <strong>beta\u00edn?<\/strong> Zauj\u00edma v\u00e1s, \u010do je to beta\u00edn a<strong> ak\u00e9 s\u00fa jeho v\u00fdhody?<\/strong> Pre\u010d\u00edtajte si n\u00e1\u0161 \u010dl\u00e1nok a zist\u00edte odpovede na v\u0161etky va\u0161e ot\u00e1zky. Dozviete sa aj to, <strong>ak\u00fa \u00falohu zohr\u00e1va beta\u00edn v predtr\u00e9ningovk\u00e1ch.&nbsp;<\/strong><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-default\"><span class=\"ez-toc-section\" id=\"Co_je_betain\"><\/span>\u010co je beta\u00edn?&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Beta\u00edn<\/strong>, zn\u00e1my aj ako <strong>trimetylglyc\u00edn<\/strong>, je aminokyselina, ktor\u00e1 sa nach\u00e1dza v cvikle, \u0161pen\u00e1te a quinoi. <span style=\"color: #ff6600;\">[1]<\/span> V \u013eudskom tele sa beta\u00edn prirodzene vytv\u00e1ra pri<strong> rozpade chol\u00ednu <\/strong>a p\u00f4sob\u00ed ako darca metylu a osmolyt. <span style=\"color: #ff6600;\">[2]<\/span> Ak v\u00e1m tieto pojmy ni\u010d nehovoria, nez\u00fafajte, v nasleduj\u00facich riadkoch v\u00e1m vysvetl\u00edme o \u010do ide.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Beta\u00edn m\u00e1 vysok\u00fd obsah \u0161peci\u00e1lnej skupiny uhl\u00edkov a hydrogr\u00e9nnych molek\u00fal, zn\u00e1mych ako<strong> metylov\u00e9 skupiny.<\/strong> <span style=\"color: #ff6600;\">[3] <\/span>Tie sa v tele pren\u00e1\u0161aj\u00fa <strong>metyl\u00e1ciou, <\/strong>ktor\u00e1 je \u017eivotne d\u00f4le\u017eit\u00e1 pre niektor\u00e9 fyziologick\u00e9 javy, napr\u00edklad <strong>genetick\u00fa aktivitu a <\/strong><strong>funkciu prote\u00ednov.<\/strong> Nako\u013eko beta\u00edn obsahuje mno\u017estvo metylov\u00fdch skup\u00edn je zn\u00e1my ako<strong> \u201cmetylov\u00fd darca\u201d<\/strong>. <span style=\"color: #ff6600;\">[4]<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Beta\u00edn je z\u00e1rove\u0148 <strong>osmolyt<\/strong> &#8211; l\u00e1tka, ktor\u00e1 pom\u00e1ha vyrovn\u00e1va\u0165 <strong>hladinu tekut\u00edn <\/strong>zvn\u00fatra a zvonku buniek. Tento proces je pre zdravie nevyhnutn\u00fd, preto\u017ee <strong>nerovnov\u00e1ha tekut\u00edn m\u00f4\u017ee sp\u00f4sobi\u0165 odumieranie buniek, <\/strong>ich zmen\u0161ovanie alebo opuch, \u010do m\u00f4\u017ee vies\u0165 a\u017e k prasknutiu buniek. <span style=\"color: #ff6600;\">[5]<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wpstatic.gymbeam.com\/blog\/wp-content\/uploads\/mageblog\/iStock-493446908.jpg\" alt=\"Beta\u00edn, beta\u00edn v cvikle\" style=\"width:843px;height:562px\" width=\"843\" height=\"562\" title=\"Beta\u00edn, beta\u00edn v cvikle\"\/><\/figure>\n<\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n    <link href=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/css\/vue\/index.css\" rel=\"preload\" as=\"style\">\n    <link href=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/js\/vue\/chunk-vendors.js\" rel=\"preload\" as=\"script\">\n    <link href=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/js\/vue\/index.js\" rel=\"preload\" as=\"script\">\n    <link data-no-optimize=\"1\" href=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/css\/vue\/index.css\" rel=\"stylesheet\">\n\n    <h2>\n        You might be interested in these products:    <\/h2>\n\n    <div data-app=\"recommended\" data-products=\"5075,28324,28683,48031,3813,42874,1747,48457,28876,3885\" ><\/div>\n\n    <script data-no-optimize=\"1\" src=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/js\/vue\/chunk-vendors.js\"><\/script>\n    <script data-no-optimize=\"1\" src=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/js\/vue\/index.js\"><\/script>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-default\"><span class=\"ez-toc-section\" id=\"Betain_a_jeho_vyhody_pre_zdravie\"><\/span>Beta\u00edn a jeho v\u00fdhody pre zdravie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ak\u00e9 <strong>zdravotn\u00e9 benefity<\/strong> v sebe beta\u00edn ukr\u00fdva? Ak ste o \u0148om doteraz rozm\u00fd\u0161\u013eali len ako o s\u00fa\u010dasti predtr\u00e9ningov\u00fdch stimulantov, ur\u010dite v\u00e1s prekvap\u00ed jeho <strong>pozit\u00edvny vplyv na zdravie srdca<\/strong> \u010di<strong> pe\u010dene.<\/strong><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading is-style-default\">1. Redukuje riziko srdcov\u00fdch ochoren\u00ed&nbsp;<\/h3>\n\n\n\n<p>Pr\u00edli\u0161 vysok\u00e1 hladina aminokyseliny homocyste\u00edn v krvi m\u00f4\u017ee sp\u00f4sobi\u0165 zhor\u0161en\u00fa priechodnos\u0165 tepien. Beta\u00edn \u00fa\u010dinne <strong>zni\u017euje hladinu homocyste\u00ednu<\/strong><strong>,<\/strong> a t\u00fdm redukuje riziko srdcov\u00fdch ochoren\u00ed a infarktu. Ako to funguje? Beta\u00edn<em> \u201cdaruje\u201d<\/em> jednu zo svojich metylov\u00fdch skup\u00edn homocyste\u00ednov\u00fdm molekul\u00e1m, \u010do ich premen\u00ed na ne\u0161kodn\u00fa l\u00e1tku &#8211; <strong>metion\u00edn. <\/strong>Metion\u00edn je pritom aminokyselina, ktor\u00e1 je nevyhnutnou s\u00fa\u010das\u0165ou bielkov\u00edn, zvy\u0161uje produkciu leuc\u00ednu a reguluje tvorbu amoniaku. <span style=\"color: #ff6600;\">[7] [8]&nbsp;<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading is-style-default\">2. Podporuje funkciu pe\u010dene&nbsp;<\/h3>\n\n\n\n<p>Obezita, zv\u00fd\u0161en\u00fd pr\u00edjem alkoholu, \u010di cukrovka sp\u00f4sobuj\u00fa, \u017ee sa v pe\u010deni za\u010dn\u00fa <strong>us\u00e1dza\u0165 mastn\u00e9 kyseliny.<\/strong><strong>&nbsp;<\/strong>Spolo\u010dne s tukom m\u00f4\u017eu ma\u0165 na pe\u010de\u0148 negat\u00edvny vplyv. Tuk sa v pe\u010deni prirodzene nach\u00e1dza, ale ak je ho tam pr\u00edli\u0161 ve\u013ea, m\u00f4\u017ee sa z neho vyvin\u00fa\u0165 choroba naz\u00fdvan\u00e1 <strong>steat\u00f3za <\/strong>alebo<strong> stukovatenie pe\u010dene.<\/strong> V\u00fdskumy preuk\u00e1zali, \u017ee <strong>beta\u00edn<\/strong> pom\u00e1ha odb\u00farava\u0165 mastn\u00e9 kyseliny, a t\u00fdm <strong>zabra\u0148uje ich hromadeniu v pe\u010deni. <\/strong><span style=\"color: #ff6600;\">[9] [10]<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wpstatic.gymbeam.com\/blog\/wp-content\/uploads\/mageblog\/iStock-953787046.jpg\" alt=\"Beta\u00edn a jeho v\u00fdhody, beta\u00edn podporuje funkciu pe\u010dene\" style=\"width:843px;height:562px\" width=\"843\" height=\"562\" title=\"Beta\u00edn a jeho v\u00fdhody, beta\u00edn podporuje funkciu pe\u010dene\"\/><\/figure>\n<\/div>\n\n\n<p>Suplement\u00e1cia beta\u00ednu taktie\u017e dok\u00e1zala<strong> zv\u00fd\u0161i\u0165 hladinu S-adenosylmetion\u00ednu,<\/strong> zn\u00e1meho aj pod n\u00e1zvom SAMe. Jeho optim\u00e1lna hladina podporuje<strong> zdravie pe\u010dene, zlep\u0161uje n\u00e1ladu<\/strong> a pom\u00e1ha pri regener\u00e1cii k\u013abov. <span style=\"color: #ff6600;\">[11]<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading is-style-default\">3. P\u00f4sob\u00ed priaznivo na tr\u00e1venie&nbsp;<\/h3>\n\n\n\n<p>V \u017eal\u00fadku je prirodzene kysl\u00e9 prostredie, ktor\u00e9 umo\u017e\u0148uje, aby<strong> tr\u00e1venie stravy prebiehalo spr\u00e1vne.<\/strong> Ak je prostredie v \u017eal\u00fadku m\u00e1lo kysl\u00e9, telo nie je schopn\u00e9 konzumova\u0165 potraviny a <strong>prija\u0165 z nich potrebn\u00e9 \u017eiviny.<\/strong> To m\u00f4\u017ee sp\u00f4sobi\u0165 v\u00fd\u017eivov\u00fd deficit a <strong>zv\u00fd\u0161i\u0165 riziko ochoren\u00ed tr\u00e1viaceho traktu.<\/strong> <span style=\"color: #ff6600;\">[12]<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Kyselina chlorovod\u00edkov\u00e1, v skratke HCl,&nbsp; je zodpovedn\u00e1 za <strong>najv\u00e4\u010d\u0161ie mno\u017estvo procesov<\/strong><strong> v \u017eal\u00fadku.<\/strong> Pokia\u013e jej nem\u00e1te dostatok, va\u0161e <strong>tr\u00e1venie sa m\u00f4\u017ee zhor\u0161i\u0165<\/strong><strong>.<\/strong> Beta\u00edn HCI je forma beta\u00ednu, ktor\u00e1 sa vyu\u017e\u00edva na<strong> zv\u00fd\u0161enie kysl\u00e9ho prostredia v \u017eal\u00fadku,<\/strong> a ako pomoc pri viacer\u00fdch gastrointestin\u00e1lnych probl\u00e9moch. <span style=\"color: #ff6600;\">[13]<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-default\"><span class=\"ez-toc-section\" id=\"Vyhody_betainu_pre_sportovcov\"><\/span>V\u00fdhody beta\u00ednu pre \u0161portovcov&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading is-style-default\">1. Podporuje v\u00fdkon a silu<\/h3>\n\n\n\n<p>V posledn\u00fdch rokov bol beta\u00edn testovan\u00fd po\u010das mnoh\u00fdch klinick\u00fdch \u0161t\u00fadi\u00ed zameran\u00fdch na jeho vyu\u017eitie pre \u0161portovcov. Jedna z prv\u00fdch \u0161t\u00fadi\u00ed bola vykonan\u00e1 na Univerzite Connecticut v roku 2010. Zistilo sa, \u017ee <strong>atl\u00e9ti<\/strong><strong>,<\/strong> ktor\u00ed u\u017e\u00edvali <strong>1,25 g beta\u00ednu<\/strong> dvakr\u00e1t denne, zv\u00fd\u0161ili svoj <strong>silov\u00fd v\u00fdkon o 25 % a <\/strong><strong>svalov\u00fa silu o 20%.<\/strong> Taktie\u017e sa potvrdilo, \u017ee beta\u00edn v porovnan\u00ed s placebom v\u00fdrazne zv\u00fd\u0161il faktory ovplyv\u0148uj\u00face <strong>synt\u00e9zu prote\u00ednu vo svaloch<\/strong><strong>.<\/strong> <span style=\"color: #ff6600;\">[14]<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>V\u00fdskumy tie\u017e preuk\u00e1zali, \u017ee beta\u00edn m\u00e1 schopnos\u0165 <strong>zv\u00fd\u0161i\u0165 hladinu d\u00f4le\u017eit\u00fdch anabolick\u00fdch l\u00e1tok<\/strong> a s\u00fa\u010dasne ovplyvni\u0165 hladinu katabolick\u00e9ho horm\u00f3nu kortizol. To vedie ku <strong>zv\u00fd\u0161eniu silov\u00e9ho a vytrvalostn\u00e9ho v\u00fdkonu.&nbsp;<\/strong><span style=\"color: #ff6600;\">[22] [23] &nbsp;<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wpstatic.gymbeam.com\/blog\/wp-content\/uploads\/mageblog\/iStock-1041840306.jpg\" alt=\"V\u00fdhody beta\u00ednu pre \u0161portovcov\" style=\"width:843px;height:562px\" width=\"843\" height=\"562\" title=\"V\u00fdhody beta\u00ednu pre \u0161portovcov\"\/><\/figure>\n<\/div>\n\n\n<p>\u010eal\u0161ie \u0161t\u00fadie preuk\u00e1zali, \u017ee suplement\u00e1cia beta\u00ednu pomohla vzpiera\u010dom urobi\u0165 viac<strong> opakovan\u00ed na bench presse,<\/strong> vydr\u017ea\u0165 dlh\u0161ie pri kardio tr\u00e9ningu na stacion\u00e1rnom bicykli a \u0161printova\u0165 o takmer <strong>40 sek\u00fand viac, <\/strong>ne\u017e t\u00fdm \u0161portovcom, ktor\u00ed pili iba vodu. Beta\u00edn z\u00e1rove\u0148 v\u00fdrazne <strong>zni\u017euje hladinu lakt\u00e1tu,<\/strong> \u010do oddia\u013euje svalov\u00fa \u00fanavu, a t\u00fdm pom\u00e1ha \u0161portovcom <strong>tr\u00e9nova\u0165 intenz\u00edvnej\u0161ie a dlh\u0161ie.<\/strong><span style=\"color: #ff6600;\"> [15] [16] [17] [18]<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading is-style-default\">2. Ovplyv\u0148uje rast svalov<\/h3>\n\n\n\n<p>Jedna z najnov\u0161\u00edch \u0161t\u00fadi\u00ed zameran\u00e1 na \u00fa\u010dinky beta\u00ednu pre \u0161portovcov bola vykonan\u00e1 na Univerzite v Springfielde. Po\u010das 6 t\u00fd\u017ed\u0148ov vykon\u00e1vali dve skupiny atl\u00e9tov periodiza\u010dn\u00fd silov\u00fd tr\u00e9ningov\u00fd program. Jedna skupina prij\u00edmala <strong>1,25 g beta\u00ednu dvakr\u00e1t denne <\/strong>a druh\u00e1 skupina u\u017e\u00edvala placebo. V\u00fdsledky tvrdia, \u017ee skupine, ktor\u00e1 u\u017e\u00edvala beta\u00edn, sa <strong>zv\u00fd\u0161ila svalov\u00e1 hmota o 1,8 kilogramu<\/strong> a ve\u013ekos\u0165 ruky o 10 %. Z\u00e1rove\u0148 sa im podarilo <strong>zn\u00ed\u017ei\u0165 telesn\u00fa hmotnos\u0165 o 3 kilogramy.<\/strong> Skupina, ktor\u00e1 u\u017e\u00edvala placebo, nezaznamenala \u017eiaden n\u00e1rast svalovej hmoty ani stratu telesnej hmotnosti.&nbsp;<span style=\"color: #ff6600;\">[19] [20] [21]&nbsp;<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Suplement\u00e1cia beta\u00ednu taktie\u017e zni\u017euje hladinu oxidu dusnat\u00e9ho, a t\u00fdm pom\u00e1ha regulova\u0165 objem bunkov\u00fdch tekut\u00edn. Tento proces <strong>podporuje <em>\u201cnapumpovanie\u201d<\/em> svalstva<\/strong> a celkov\u00fd <strong>rast svalovej hmoty<\/strong><strong>.<\/strong> <span style=\"color: #ff6600;\">[22] [23]&nbsp;&nbsp;<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wpstatic.gymbeam.com\/blog\/wp-content\/uploads\/mageblog\/iStock-1004844832.jpg\" alt=\"Beta\u00edn ovplyv\u0148uje rast svalov\" style=\"width:843px;height:562px\" width=\"843\" height=\"562\" title=\"Beta\u00edn ovplyv\u0148uje rast svalov\"\/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading is-style-default\"><span class=\"ez-toc-section\" id=\"Zdroje_betainu\"><\/span>Zdroje beta\u00ednu<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Beta\u00edn, <em>v angli\u010dtine Betaine<\/em>, bol p\u00f4vodne izolovan\u00fd z cukrovej repy, zn\u00e1mej svojim latinsk\u00fdm n\u00e1zvom Beta vulgaris. Je v\u0161ak ir\u00f3niou, \u017ee <strong>existuje mno\u017estvo potrav\u00edn, ktor\u00e9 maj\u00fa vy\u0161\u0161\u00ed obsah beta\u00ednu ne\u017e cvikla.<\/strong> Napr\u00edklad, 85 g p\u0161eni\u010dn\u00fdch kl\u00ed\u010dkov obsahuje viac ako 1000 mg beta\u00ednu, \u010do je viac ako \u0161tvorn\u00e1sobok beta\u00ednu v rovnakom mno\u017estve cvikly. <a href=\"https:\/\/gymbeam.sk\/blog\/tag\/spenat\/\" class=\"ek-link\">\u0160pen\u00e1t <\/a>a <a href=\"https:\/\/gymbeam.sk\/blog\/tag\/Quinoa\/\" class=\"ek-link\">quinoa <\/a>poskytuj\u00fa viac ne\u017e dvojn\u00e1sobn\u00e9 mno\u017esvo beta\u00ednu v porovnan\u00ed <a href=\"https:\/\/gymbeam.sk\/blog\/tag\/cvikla\/\" class=\"ek-link\">s cviklou<\/a>. <span style=\"color: #ff6600;\">[6] <\/span>Okrem pr\u00edrodn\u00fdch zdrojov v\u0161ak beta\u00edn n\u00e1jdeme aj v <a title=\"\u0160portov\u00e1 v\u00fd\u017eiva\" href=\"https:\/\/gymbeam.sk\/sportova-vyziva\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"ek-link\">doplnkoch v\u00fd\u017eivy.<\/a><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-default\"><span class=\"ez-toc-section\" id=\"Betain_v_predtreningovych_stimulantoch\"><\/span>Beta\u00edn v predtr\u00e9ningov\u00fdch stimulantoch<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pre\u010do teda v\u00fdrobcovia dop\u013a\u0148aj\u00fa beta\u00edn do <strong><a title=\"Predtr\u00e9ningov\u00e9 stimulanty, beta\u00edn, GymBeam\" href=\"https:\/\/gymbeam.sk\/21-predtreningove-stimulanty\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"ek-link\">predtr\u00e9ningov\u00fdch stimulantov<\/a>?<\/strong> Preto\u017ee je \u00fa\u010dinn\u00fd, a to hne\u010f vo viacer\u00fdch smeroch. Ako sme spom\u00ednali vy\u0161\u0161ie a potvrdili to aj v\u00fdskumy, beta\u00edn dok\u00e1\u017ee <strong>zv\u00fd\u0161i\u0165 silu a vytrvalos\u0165.<\/strong> Z\u00e1rove\u0148 ur\u00fdch\u013euje<strong> rast svalovej hmoty<\/strong> a pom\u00e1ha pri chudnut\u00ed. Jeho v\u00fdhodou je aj to, \u017ee<strong> zni\u017euje hladinu lakt\u00e1tu, <\/strong>\u010do efekt\u00edvne <strong>oddia\u013euje svalov\u00fa \u00fanavu. <\/strong>V\u010faka tomu dok\u00e1\u017eu \u0161portovci<strong> tr\u00e9nova\u0165 dlh\u0161ie a intenz\u00edvnej\u0161ie.<\/strong> <span style=\"color: #ff6600;\">[24] [25]&nbsp;<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wpstatic.gymbeam.com\/blog\/wp-content\/uploads\/mageblog\/iStock-1016623150.jpg\" alt=\"Beta\u00edn v predtr\u00e9ningov\u00fdch stimulantoch\" style=\"width:843px;height:562px\" width=\"843\" height=\"562\" title=\"Beta\u00edn v predtr\u00e9ningov\u00fdch stimulantoch\"\/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading is-style-default\"><span class=\"ez-toc-section\" id=\"Aky_je_rozdiel_medzi_betainom_a_beta_alaninom\"><\/span>Ak\u00fd je rozdiel medzi beta\u00ednom a beta alan\u00ednom?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Mnoho \u013eud\u00ed si <strong>m\u00fdli beta\u00edn s beta alan\u00ednom.<\/strong> Tieto aminokyseliny s\u00fa si toti\u017e podobn\u00e9 nielen n\u00e1zvom. Obe s\u00fa \u010dast\u00fdmi <strong>podporn\u00fdmi l\u00e1tkami <\/strong><a title=\"Predtr\u00e9ningov\u00e9 stimulanty, beta\u00edn, GymBeam\" href=\"https:\/\/gymbeam.sk\/21-predtreningove-stimulanty\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"ek-link\">v predtr\u00e9ningov\u00fdch stimulantoch,<\/a> a to pr\u00e1ve v\u010faka svojim \u00fa\u010dinkom na <strong>zv\u00fd\u0161enie sily a podporu v\u00fdkonu.<\/strong><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Beta alan\u00edn alebo kyselina <strong>3-aminopropionov\u00e1<\/strong> je prirodzene sa vyskytuj\u00faca aminokyselina a zlo\u017eka histid\u00ednov\u00fdch dipeptidov, vitam\u00ednu B5 a kyseliny pantot\u00e9novej. <span style=\"color: #ff6600;\">[26]<\/span> Rovnako ako beta\u00edn, poskytuje pre \u0161portovcov viacero v\u00fdhod. \u0160t\u00fadie dok\u00e1zali, \u017ee <strong>zvy\u0161uje v\u00fdbu\u0161n\u00fa svalov\u00fa silu <\/strong>a v\u00fdkon. Je tie\u017e <strong>r\u00fdchlym zdrojom energie<\/strong> a podporuje rast svalovej hmoty. <span style=\"color: #ff6600;\">[27] [28]&nbsp;<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Najv\u00e4\u010d\u0161\u00ed rozdiel medzi beta\u00ednom a beta alan\u00ednom je v ich ved\u013eaj\u0161\u00edch \u00fa\u010dinkoch. K\u00fdm pri u\u017e\u00edvan\u00ed beta\u00ednu <strong>nebol spozorovan\u00fd \u017eiadny ne\u017eiaduci \u00fa\u010dinok<\/strong><strong>,<\/strong> u\u017e\u00edvanie beta alan\u00ednu m\u00f4\u017ee sp\u00f4sobi\u0165 <strong>ne\u0161kodn\u00e9 svrbenie poko\u017eky<\/strong><strong>.<\/strong> To v\u0161ak viete minimalizova\u0165 rozdelen\u00edm d\u00e1vky do men\u0161\u00edch porci\u00ed. Samozrejme, prekro\u010denie odpor\u00fa\u010danej dennej d\u00e1vky pri oboch aminokyselin\u00e1ch <strong>m\u00f4\u017ee vies\u0165 k tr\u00e1viacim probl\u00e9mom. <\/strong><span style=\"color: #ff6600;\">[29] [30]&nbsp;<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-default\"><span class=\"ez-toc-section\" id=\"Betain_a_jeho_davkovanie\"><\/span>Beta\u00edn a jeho d\u00e1vkovanie&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Odpor\u00fa\u010dan\u00e1 denn\u00e1 d\u00e1vka beta\u00ednu je pre dospel\u00e9ho \u010dloveka <strong>3 gramy dvakr\u00e1t denne.<\/strong> V pr\u00edpade, \u017ee m\u00e1te <strong>probl\u00e9my so zv\u00fd\u0161enou hladinou homocyste\u00ednu,<\/strong> odpor\u00fa\u010da sa suplementova\u0165 beta\u00edn v d\u00e1vke <strong>3 a\u017e 6 gramov denne<\/strong> po\u010das 12 t\u00fd\u017ed\u0148ov. <span style=\"color: #ff6600;\">[31]&nbsp;<\/span><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Ver\u00edme, \u017ee sme v\u00e1m prostredn\u00edctvom tohto \u010dl\u00e1nku prezradili ve\u013ea nov\u00fdch a u\u017eito\u010dn\u00fdch inform\u00e1ci\u00ed, ktor\u00e9 ste o beta\u00edne netu\u0161ili. <strong>U\u017e\u00edvate beta\u00edn aj vy? <\/strong>Ak\u00e9 s n\u00edm m\u00e1te sk\u00fasenosti? Nap\u00ed\u0161te n\u00e1m va\u0161u odpove\u010f do koment\u00e1rov, a v pr\u00edpade, \u017ee sa v\u00e1m \u010dl\u00e1nok p\u00e1\u010dil,<strong> podporte ho zdie\u013ean\u00edm.&nbsp;&nbsp;<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><a href=\"https:\/\/gymbeam.com\/sports-nutrition\" target=\"_blank\" class=\"category-button\">\n\t<span class=\"label\">\n\t\tSports nutrition\t<\/span>\n\t<svg class=\"icon-cart\" focusable=\"false\">\n\t\t<use xlink:href=\"#icon-cart\"><\/use>\n\t<\/svg>\n<\/a><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><a href=\"https:\/\/gymbeam.com\/protein-for-muscle-gain\" target=\"_blank\" class=\"category-button\">\n\t<span class=\"label\">\n\t\tProtein for Muscle Gain\t<\/span>\n\t<svg class=\"icon-cart\" focusable=\"false\">\n\t\t<use xlink:href=\"#icon-cart\"><\/use>\n\t<\/svg>\n<\/a><\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Beta\u00edn je aminokyselina, ktor\u00e1 je s\u00fa\u010das\u0165ou mnoh\u00fdch predtr\u00e9ningov\u00fdch stimulantov. Pre\u010d\u00edtajte si o jeho v\u00fdhod\u00e1ch pre \u0161portovcov a \u00fa\u010dinku na fyzick\u00fd v\u00fdkon.<\/p>\n","protected":false},"author":25,"featured_media":102210,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_editorskit_title_hidden":false,"_editorskit_reading_time":5,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"categories":[8],"tags":[6056,6057,6069,6082],"filter_section":[],"filter_attribute":[13054,13880,13064,13052,13066,13067,13068,13055,13070],"class_list":{"0":"post-257409","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-7-doplnky-vyzivy","8":"tag-doplnky-vyzivy","9":"tag-rast-svalovej-hmoty","10":"tag-zdravie","11":"tag-zdravy-zivotny-styl","12":"filter_attribute-aminokyseliny","13":"filter_attribute-chudnutie-doplnky","14":"filter_attribute-ostatne-doplnky-vyzivy","15":"filter_attribute-proteiny","16":"filter_attribute-rast-svalov","17":"filter_attribute-regeneracia","18":"filter_attribute-sportovy-vykon","19":"filter_attribute-vitaminy","20":"filter_attribute-zdravie-pohyboveho-aparatu","21":"h-entry","22":"hentry"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Beta\u00edn - ak\u00fa \u00falohu m\u00e1 v predtr\u00e9ningov\u00fdch stimulantoch? - GymBeam Blog<\/title>\n<meta name=\"description\" content=\"Beta\u00edn je aminokyselina, ktor\u00e1 je s\u00fa\u010das\u0165ou mnoh\u00fdch predtr\u00e9ningov\u00fdch stimulantov. 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