{"id":1153,"date":"2026-03-26T02:16:45","date_gmt":"2026-03-26T02:16:45","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/03\/26\/mokslininkai-atskleide-netiketa-burokeliu-poveiki-ar-tikrai-jie-mazina-kraujospudi\/"},"modified":"2026-03-26T02:16:45","modified_gmt":"2026-03-26T02:16:45","slug":"mokslininkai-atskleide-netiketa-burokeliu-poveiki-ar-tikrai-jie-mazina-kraujospudi","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/03\/26\/mokslininkai-atskleide-netiketa-burokeliu-poveiki-ar-tikrai-jie-mazina-kraujospudi\/","title":{"rendered":"Mokslininkai atskleid\u0117 netik\u0117t\u0105 burok\u0117li\u0173 poveik\u012f: ar tikrai jie ma\u017eina kraujosp\u016bd\u012f?"},"content":{"rendered":"<p>Burok\u0117liai, ypa\u010d \u0161vie\u017eiai spaustos j\u0173 sultys, turi daug nat\u016brali\u0173 nitrat\u0173, kurie organizme virsta azoto oksidu. \u0160i med\u017eiaga svarbi kraujagysli\u0173 i\u0161sipl\u0117timui ir geresnei kraujotakai. D\u0117l to reguliarus burok\u0117li\u0173 vartojimas gali vidutini\u0161kai ma\u017einti arterin\u012f kraujosp\u016bd\u012f, nors poveikio stiprumas skirtingiems \u017emon\u0117ms gali labai skirtis.<\/p>\n<p>Specialistai \u017eurnale \u201eHealth\u201c pabr\u0117\u017eia, kad tinkamai parinktas burok\u0117li\u0173 kiekis gali pad\u0117ti kontroliuoti kraujosp\u016bd\u017eio rodiklius ir prisid\u0117ti prie geresn\u0117s \u0161irdies bei kraujagysli\u0173 sistemos b\u016bkl\u0117s. Ta\u010diau svarbu \u012fvertinti individualias organizmo savybes, nes kiekvieno \u017emogaus reakcija \u012f nitratus gali b\u016bti nevienoda.<\/p>\n<p>Tyrime, kur\u012f paskelb\u0117 \u201eMDPI\u201c Skaitmenini\u0173 publikacij\u0173 institutas, nurodoma, kad burok\u0117liai teigiamai veikia endotel\u012f \u2013 vidin\u012f kraujagysli\u0173 sieneli\u0173 sluoksn\u012f. Kai endotelis veikia normaliai, kraujagysl\u0117s lengviau atsipalaiduoja, kraujas teka tolygiau, o tai gali prisid\u0117ti prie ma\u017eesn\u0117s hipertenzijos rizikos ir geresn\u0117s bendros \u0161irdies b\u016bkl\u0117s.<\/p>\n<p>Ry\u0161kesnis burok\u0117li\u0173 poveikis da\u017eniau pastebimas \u017emon\u0117ms, kuri\u0173 kraujosp\u016bdis padid\u0117j\u0119s, taip pat vyrams, jaunesniems nei 45 met\u0173 asmenims ir tiems, kuri\u0173 k\u016bno mas\u0117 didesn\u0117. Pagrindinis veikimo mechanizmas siejamas su nitratais, kurie padeda atpalaiduoti kraujagysles ir palengvina kraujo tek\u0117jim\u0105.<\/p>\n<p>Pagal 2024 met\u0173 tyrim\u0173 ap\u017evalg\u0105, publikuot\u0105 \u017eurnale \u201eNMCD\u201c, didesn\u012f nitrat\u0173 kiek\u012f turin\u010di\u0173 burok\u0117li\u0173 sul\u010di\u0173 vartojimas (200\u2013800 mg nitrat\u0173) gali suma\u017einti sistolin\u012f kraujosp\u016bd\u012f ma\u017edaug 5 mm Hg. Vis d\u0117lto reik\u0161mingo poveikio diastoliniam kraujosp\u016bd\u017eiui ar paros vidurkiui nenustatyta, tod\u0117l daroma prielaida, kad efektas yra laikinas: kraujosp\u016bdis gali suma\u017e\u0117ti kelioms valandoms po vartojimo, ta\u010diau ne visada u\u017etikrinamas ilgalaikis, stabilus ma\u017e\u0117jimas.<\/p>\n<p>Specialistai primena, kad \u017emon\u0117s, turintys padid\u0117jus\u012f kraujosp\u016bd\u012f, paprastai \u017eino pagrindines rekomendacijas: riboti drusk\u0105, b\u016bti fizi\u0161kai aktyviems, pakankamai miegoti ir reguliariai vartoti gydytojo paskirtus vaistus. Ta\u010diau svarbu nepamir\u0161ti, kad b\u016bklei \u012ftakos gali tur\u0117ti ir ma\u017eiau akivaizd\u016bs kasdieniai \u012fpro\u010diai.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Burok\u0117liai, ypa\u010d \u0161vie\u017eiai spaustos j\u0173 sultys, turi daug nat\u016brali\u0173 nitrat\u0173, kurie organizme virsta azoto oksidu. \u0160i med\u017eiaga svarbi kraujagysli\u0173 i\u0161sipl\u0117timui ir geresnei kraujotakai. D\u0117l to reguliarus burok\u0117li\u0173 vartojimas gali vidutini\u0161kai ma\u017einti arterin\u012f kraujosp\u016bd\u012f, nors poveikio stiprumas skirtingiems \u017emon\u0117ms gali labai skirtis. Specialistai \u017eurnale \u201eHealth\u201c pabr\u0117\u017eia, kad tinkamai parinktas burok\u0117li\u0173 kiekis gali pad\u0117ti kontroliuoti kraujosp\u016bd\u017eio rodiklius [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"miestas":[],"class_list":["post-1153","post","type-post","status-publish","format-standard","hentry","category-sveikata-ir-grozis"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/1153","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=1153"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/1153\/revisions"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=1153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=1153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=1153"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=1153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}