{"id":35964,"date":"2026-06-18T17:22:37","date_gmt":"2026-06-18T17:22:37","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/06\/18\/burokeliu-sultys-kaip-legalus-dopingas-ka-is-tiesu-daro-sirdziai-kraujui-ir-treniruotems\/"},"modified":"2026-06-18T17:22:37","modified_gmt":"2026-06-18T17:22:37","slug":"burokeliu-sultys-kaip-legalus-dopingas-ka-is-tiesu-daro-sirdziai-kraujui-ir-treniruotems","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/06\/18\/burokeliu-sultys-kaip-legalus-dopingas-ka-is-tiesu-daro-sirdziai-kraujui-ir-treniruotems\/","title":{"rendered":"Burok\u0117li\u0173 sultys kaip legalus dopingas: k\u0105 i\u0161 ties\u0173 daro \u0161ird\u017eiai, kraujui ir treniruot\u0117ms?"},"content":{"rendered":"

Kas vyksta organizme?<\/h2>\n

Burok\u0117liuose gausu neorganini\u0173 nitrat\u0173, kurie organizme virsta azoto oksidu \u2013 molekule, svarbia kraujagysli\u0173 tonusui. \u0160is virsmas prasideda burnoje, kur naudingos bakterijos nitrat\u0173 dal\u012f paver\u010dia nitritais, o v\u0117liau susidaro azoto oksidas.<\/p>\n

Azoto oksidas skatina kraujagysli\u0173 i\u0161sipl\u0117tim\u0105, tod\u0117l kraujas teka laisviau, audiniai geriau apr\u016bpinami deguonimi. D\u0117l to gali pager\u0117ti i\u0161tverm\u0117, o daliai \u017emoni\u0173 ma\u017e\u0117ti kraujosp\u016bdis, ypa\u010d jei jis link\u0119s b\u016bti padid\u0117j\u0119s.<\/p>\n

Kaip tai susij\u0119 su sportu?<\/h2>\n

Mokslin\u0117je literat\u016broje nitratai da\u017eniausiai siejami su i\u0161tverm\u0117s sportu, nes gali suma\u017einti deguonies \u201ekain\u0105\u201c atliekant t\u0105 pat\u012f darb\u0105. Praktikoje tai rei\u0161kia, kad b\u0117gant, va\u017eiuojant dvira\u010diu ar plaukiant daliai sportuojan\u010di\u0173j\u0173 lengviau i\u0161laikyti intensyvum\u0105.<\/p>\n

Tyrimuose fiksuojami skirtingi rezultatai, ta\u010diau neretai apra\u0161omas keli\u0173 procent\u0173 na\u0161umo pager\u0117jimas, ypa\u010d kai kr\u016bvis trunka nuo keli\u0173 minu\u010di\u0173 iki ma\u017edaug pusvaland\u017eio. Stiprumo sporte i\u0161sipl\u0117tusios kraujagysl\u0117s gali sustiprinti raumen\u0173 \u201epompos\u201c poj\u016bt\u012f, nors tiesioginis poveikis maksimaliam j\u0117gos rezultatui paprastai ma\u017eesnis nei i\u0161tvermei.<\/p>\n

Kada ir kiek gerti?<\/h2>\n

Da\u017eniausiai sporto praktikoje orientuojamasi \u012f 300\u2013500 mililitr\u0173 \u0161vie\u017ei\u0173 burok\u0117li\u0173 sul\u010di\u0173 ma\u017edaug prie\u0161 2\u20133 valandas iki treniruot\u0117s. B\u016btent tuo metu azoto oksido poveikis gali b\u016bti ry\u0161kiausias, tod\u0117l planuojant verta atsi\u017evelgti \u012f treniruot\u0117s prad\u017eios laik\u0105.<\/p>\n

Svarbi detal\u0117 \u2013 burnos bakterijos yra \u0161io proceso dalis, tod\u0117l po sul\u010di\u0173 vartojimo patariama kur\u012f laik\u0105 nenaudoti antibakterini\u0173 burnos skalavimo skys\u010di\u0173. Kai kurie \u0161altiniai taip pat rekomenduoja bent valand\u0105 vengti agresyvi\u0173 antiseptik\u0173, kad neb\u016bt\u0173 slopinamas nitrat\u0173 virtimas nitritais.<\/p>\n

Jei n\u0117ra laiko spausti sul\u010di\u0173, rinkoje yra koncentruot\u0173 burok\u0117li\u0173 \u201e\u0161ot\u0173\u201c, kuriuose nitratai pateikiami ma\u017eesniu t\u016briu. Vis d\u0117lto svarbu vertinti sud\u0117t\u012f, cukraus kiek\u012f ir individual\u0173 toleravim\u0105, nes daliai \u017emoni\u0173 didesn\u0117s porcijos gali sukelti skrand\u017eio diskomfort\u0105.<\/p>\n

Reguliarus vartojimas kai kuriems \u017emon\u0117ms gali pad\u0117ti palaikyti sveikesn\u012f kraujosp\u016bd\u012f, ta\u010diau tai n\u0117ra vaistas ir nepakei\u010dia gydymo. Da\u017eniausias nepageidaujamas rei\u0161kinys \u2013 nekenksmingas rausvas \u0161lapimo ar i\u0161mat\u0173 atspalvis, vadinamas beeturija, kuris gali i\u0161g\u0105sdinti, bet paprastai n\u0117ra pavojingas.<\/p>\n

\u017dmon\u0117ms, turintiems l\u0117tini\u0173 lig\u0173, vartojantiems kraujosp\u016bd\u012f veikian\u010dius vaistus ar turintiems inkst\u0173 problem\u0173, prie\u0161 didesnes burok\u0117li\u0173 sul\u010di\u0173 dozes verta pasitarti su gydytoju. Tai ypa\u010d aktualu, jei kartu kei\u010diama mityba ar intensyviai didinami fiziniai kr\u016bviai.<\/p>\n","protected":false},"excerpt":{"rendered":"

Burok\u0117li\u0173 sultys d\u0117l nitrat\u0173 gali gerinti kraujotak\u0105 ir i\u0161tverm\u0119, ta\u010diau svarbios doz\u0117s, laikas ir atsargumas vartojant vaistus ar turint lig\u0173.<\/p>\n","protected":false},"author":0,"featured_media":35965,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[26734,7138,6877,254,1976,248],"miestas":[],"class_list":["post-35964","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sveikata-ir-grozis","tag-azoto-oksidas","tag-burokeliu-sultys","tag-istvermes-sportas","tag-kraujospudis","tag-nitratai","tag-sporto-mityba"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/35964","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=35964"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/35964\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/35965"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=35964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=35964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=35964"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=35964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}