[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.tostaf.cz\/bcaa-a-jejich-pomery-ktere-jsou-pro-vas-nejuzitecnejsi\/#Article","mainEntityOfPage":"https:\/\/www.tostaf.cz\/bcaa-a-jejich-pomery-ktere-jsou-pro-vas-nejuzitecnejsi\/","headline":"BCAA a jejich pom\u011bry \u2013 kter\u00e9 jsou pro v\u00e1s neju\u017eite\u010dn\u011bj\u0161\u00ed?","name":"BCAA a jejich pom\u011bry \u2013 kter\u00e9 jsou pro v\u00e1s neju\u017eite\u010dn\u011bj\u0161\u00ed?","description":"V oblasti dopl\u0148k\u016f stravy pro sportovce pat\u0159\u00ed spole\u010dn\u011b s proteiny k t\u011bm nejobl\u00edben\u011bj\u0161\u00edm dopl\u0148k\u016fm stravy.","datePublished":"2019-06-27","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.tostaf.cz\/author\/#Person","name":"","url":"https:\/\/www.tostaf.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/ddbdb36321e5b7d4d861793930db080587341c870bd6ed87a3d36e707e2e9ae3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ddbdb36321e5b7d4d861793930db080587341c870bd6ed87a3d36e707e2e9ae3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"tostaf.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.tostaf.cz\/wp-content\/uploads\/img_a349678_w2719_t1564820699.jpg","url":"https:\/\/www.tostaf.cz\/wp-content\/uploads\/img_a349678_w2719_t1564820699.jpg","height":0,"width":0},"url":"https:\/\/www.tostaf.cz\/bcaa-a-jejich-pomery-ktere-jsou-pro-vas-nejuzitecnejsi\/","wordCount":437,"articleBody":" V oblasti dopl\u0148k\u016f stravy pro sportovce pat\u0159\u00ed spole\u010dn\u011b s proteiny k t\u011bm nejobl\u00edben\u011bj\u0161\u00edm dopl\u0148k\u016fm stravy. \u0158e\u010d je o rozv\u011btven\u00fdch \u0159et\u011bzc\u00edch aminokyselin, anglicky branched chain amino acids neboli BCAA. Tyto l\u00e1tky jsou z\u00e1kladn\u00edmi stavebn\u00edmi kameny svalov\u00e9 tk\u00e1n\u011b, p\u0159esn\u011bji tyto l\u00e1tky tvo\u0159\u00ed p\u0159ibli\u017en\u011b jednu t\u0159etinu v\u0161ech b\u00edlkovin ve svalov\u00fdch vl\u00e1knech. Proto\u017ee b\u011bhem intenzivn\u00ed pr\u00e1ce doch\u00e1z\u00ed k jejich spalov\u00e1n\u00ed, nebo\u0165 z\u00e1soby krevn\u00edho cukru, prim\u00e1rn\u00edho paliva, jsou rychle vy\u010derp\u00e1ny. K jejich zp\u011btn\u00e9mu do\u010derp\u00e1n\u00ed je d\u016fle\u017eit\u00e1 kvalitn\u00ed strava pln\u00e1 b\u00edlkovin, ale to v\u011bt\u0161inou nesta\u010d\u00ed t\u011bm, kte\u0159\u00ed tou\u017e\u00ed po vybudov\u00e1n\u00ed masivn\u00edho svalstva. Proto jsou k dispozici pr\u00e1v\u011b um\u011ble vytvo\u0159en\u00e9 p\u0159\u00edpravky, kter\u00e9 pom\u00e1haj\u00ed tento deficit doplnit a svaly \u201ep\u0159edz\u00e1sobit\u201c. T\u00edm p\u00e1dem p\u016fsob\u00ed BCAA jako podpora pro n\u00e1r\u016fst hmoty, ale i k urychlen\u00ed regenera\u010dn\u00edho procesu.   Slo\u017een\u00ed Nejd\u016fle\u017eit\u011bj\u0161\u00edmi esenci\u00e1ln\u00edmi kyselinami je trio leucin, valin a isoleucin. Nejd\u016fle\u017eit\u011bj\u0161\u00ed z nich je pr\u00e1v\u011b leucin. A proto je jejich vz\u00e1jemn\u00fd pom\u011br v\u017edy v jeho prosp\u011bch. Nej\u010dast\u011bji se vyskytuj\u00ed p\u0159\u00edpravky v pom\u011bru 2:1:1, 4:1:1 a 8:1:1. Kter\u00fd je ale pro va\u0161e t\u011blo nejv\u00fdhodn\u011bj\u0161\u00ed? Funkce jednotliv\u00fdch aminokyselin Leucin m\u00e1 nejv\u011bt\u0161\u00ed v\u00fdznam pro tvorbu nov\u00fdch a ochranu st\u00e1vaj\u00edc\u00edch vl\u00e1ken. Na\u0161e t\u011blo jej vyu\u017e\u00edv\u00e1 dvakr\u00e1t v\u00edce ne\u017e zbyl\u00e9 duo. Valin je spolu s isoleucinem zodpov\u011bdn\u00fd nap\u0159\u00edklad za p\u0159em\u011bnu tuk\u016f na energii. Pom\u00e1haj\u00ed tak redukovat tukovou tk\u00e1\u0148, ale jejich vliv na stavbu samotn\u00e9ho svalu je oproti jejich \u201ekolegovi\u201c minim\u00e1ln\u00ed. P\u0159esto v\u0161ak neplat\u00ed, \u017ee \u010d\u00edm v\u00edce leucinu, t\u00edm v\u011bt\u0161\u00ed objem! Mno\u017estv\u00ed studi\u00ed prok\u00e1zalo, \u017ee zv\u00fd\u0161en\u00e1 koncentrace prv\u00e9ho neznamen\u00e1 rozvoj hmoty. Jeho vyu\u017eit\u00ed organismem je toti\u017e omezen\u00e9 a nezpracovan\u00e9 mno\u017estv\u00ed z t\u011bla odch\u00e1z\u00ed jako odpad.  Pro\u010d se tedy vyr\u00e1b\u00ed i vy\u0161\u0161\u00ed pom\u011bry? Je to zcela prozaick\u00e9 \u2013 v\u00fdroba pom\u011br\u016f 4:1:1 a v\u00edce je m\u00e9n\u011b n\u00e1kladn\u00e1. Jde tak o marketingov\u00fd tah. Valin a isoleucin jsou v\u00fdrazn\u011b levn\u011bj\u0161\u00edmi l\u00e1tkami a spole\u010dnosti tak \u0161et\u0159\u00ed. Nav\u00edc vy\u0161\u0161\u00ed pom\u011br evokuje v z\u00e1kazn\u00edkovi pocit, \u017ee dost\u00e1v\u00e1 \u201elep\u0161\u00ed\u201c produkt. Nicm\u00e9n\u011b ji\u017e v\u00edme, \u017ee tomu tak \u00fapln\u011b nen\u00ed.                                                                                                                                                                                                                                                                                                                                                                                          4.3\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"BCAA a jejich pom\u011bry \u2013 kter\u00e9 jsou pro v\u00e1s neju\u017eite\u010dn\u011bj\u0161\u00ed?","item":"https:\/\/www.tostaf.cz\/bcaa-a-jejich-pomery-ktere-jsou-pro-vas-nejuzitecnejsi\/#breadcrumbitem"}]}]