{"id":86425,"date":"2025-08-26T06:08:55","date_gmt":"2025-08-26T04:08:55","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=86425"},"modified":"2025-08-26T06:08:55","modified_gmt":"2025-08-26T04:08:55","slug":"zeleny-caj-a-vitamin-b3-mocna-kombinace-pro-zvraceni-starnuti-mozku-a-jeho-obnovu","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2025\/08\/26\/zeleny-caj-a-vitamin-b3-mocna-kombinace-pro-zvraceni-starnuti-mozku-a-jeho-obnovu\/","title":{"rendered":"Zelen\u00fd \u010daj a vitam\u00edn B3: Mocn\u00e1 kombinace pro zvr\u00e1cen\u00ed st\u00e1rnut\u00ed mozku a jeho obnovu"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><span dir=\"auto\">Studie Kalifornsk\u00e9 univerzity v Irvin\u011b p\u0159edstavuje pozoruhodn\u00fd pr\u016flom ve v\u00fdzkumu neurodegenerace a demonstruje, jak synergick\u00e9 \u00fa\u010dinky l\u00e1tky EGCG ze zelen\u00e9ho \u010daje a vitam\u00ednu B3 (nikotinamidu) dok\u00e1\u017e\u00ed rychle obnovit st\u00e1rnouc\u00ed mozkov\u00e9 bu\u0148ky.<\/span><\/p>\n<p><span dir=\"auto\">Zji\u0161t\u011bn\u00ed\u00a0<\/span><a href=\"https:\/\/link.springer.com\/article\/10.1007\/s11357-025-01786-4\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\">studie<\/span><\/a><span dir=\"auto\"> nazna\u010duj\u00ed, \u017ee tato kombinace nejen\u017ee zpomaluje kognitivn\u00ed pokles, ale aktivn\u011b zvr\u00e1t\u00ed markery st\u00e1rnut\u00ed bun\u011bk, a to ji\u017e za m\u00e9n\u011b ne\u017e 24 hodin.<\/span><\/p>\n<p><span dir=\"auto\">Alzheimerova a Parkinsonova choroba se vyzna\u010duj\u00ed akumulac\u00ed toxick\u00fdch b\u00edlkovin, zejm\u00e9na amyloidn\u00edch beta plak\u016f a tau spletenc\u016f, kter\u00e9 zhor\u0161uj\u00ed funkci neuron\u016f.<\/span><\/p>\n<p><span dir=\"auto\">V\u00fdzkumn\u00edci z Kalifornsk\u00e9 univerzity v Irvin\u011b zjistili, \u017ee l\u00e1tka EGCG zlep\u0161uje detoxika\u010dn\u00ed dr\u00e1hy bun\u011bk, zat\u00edmco vitamin B3 dopl\u0148uje hladiny NAD+, co\u017e je kl\u00ed\u010dov\u00e1 molekula pro produkci mitochondri\u00e1ln\u00ed energie.<\/span><\/p>\n<p><span dir=\"auto\">Spole\u010dn\u011b tyto dv\u011b l\u00e1tky dok\u00e1zaly revitalizovat st\u00e1rnouc\u00ed neurony, zlep\u0161ily odstra\u0148ov\u00e1n\u00ed bun\u011b\u010dn\u00e9ho odpadu a sn\u00ed\u017eily oxida\u010dn\u00ed stres. P\u0159esto\u017ee se uveden\u00e9 v\u00fdsledky omezily na laboratorn\u011b p\u011bstovan\u00e9 my\u0161\u00ed bu\u0148ky, poskytuj\u00ed siln\u00fd z\u00e1klad pro budouc\u00ed pokusy na lidech.<\/span><\/p>\n<h2><span dir=\"auto\">V\u011bda, kter\u00e1 stoj\u00ed za duem obnovuj\u00edc\u00edm mozek<\/span><\/h2>\n<p><span dir=\"auto\">Neurony spol\u00e9haj\u00ed na GTP (guanosintrifosf\u00e1t), energetickou molekulu, kter\u00e1 je kl\u00ed\u010dov\u00e1 pro udr\u017een\u00ed \u017eivotaschopnosti bun\u011bk.<\/span><\/p>\n<p><span dir=\"auto\">St\u00e1rnut\u00edm se GTP vy\u010derp\u00e1v\u00e1, odstra\u0148ov\u00e1n\u00ed metabolick\u00e9ho odpadu neuron\u016f se zpomaluje a hromad\u00ed se toxick\u00e9 b\u00edlkoviny. Vitamin B3, prekurzor NAD+, podporuje mitochondri\u00e1ln\u00ed \u00fa\u010dinnost a zaji\u0161\u0165uje, aby neurony udr\u017eovaly energii pro samoopravn\u00e9 procesy.<\/span><\/p>\n<p><span dir=\"auto\">EGCG z\u00e1rove\u0148 aktivuje Nrf2, co\u017e je transkrip\u010dn\u00ed faktor, kter\u00fd posiluje antioxida\u010dn\u00ed obranyschopnost a reguluje z\u00e1n\u011bty.<\/span><\/p>\n<p><span dir=\"auto\">Krom\u011b okam\u017eit\u00e9 ochrany neuron\u016f dok\u00e1\u017ee EGCG zv\u00fd\u0161it neuroplasticitu \u2013 schopnost mozku p\u0159izp\u016fsobit se a p\u0159eprogramovat se \u2013 zat\u00edmco vitam\u00edny skupiny B, jako nap\u0159\u00edklad nikotinamid (B3), napom\u00e1haj\u00ed synt\u00e9ze neurotransmiter\u016f.<\/span><\/p>\n<p><span dir=\"auto\">Studie tak\u00e9 spojuj\u00ed nedostatek vitam\u00edn\u016f skupiny B s kognitivn\u00edmi poruchami, d\u00edky \u010demu\u017e je jejich suplementace potenci\u00e1ln\u00edm preventivn\u00edm opat\u0159en\u00edm. Tyto slou\u010deniny ve vz\u00e1jemn\u00e9 kombinaci nab\u00edzej\u00ed dvoj\u00ed \u00fa\u010dinek proti neurodegeneraci.<\/span><\/p>\n<p><span dir=\"auto\">V\u011bdeck\u00fd t\u00fdm zjistil, \u017ee:<\/span><\/p>\n<p><span dir=\"auto\">1. Vitamin B3 (nikotinamid) zvy\u0161uje hladinu NAD+, koenzymu d\u016fle\u017eit\u00e9ho pro mitochondri\u00e1ln\u00ed funkci a synt\u00e9zu GTP, \u010d\u00edm\u017e \u00fa\u010dinn\u011b obnovuje bun\u011b\u010dnou energii.<\/span><\/p>\n<p><span dir=\"auto\">2. EGCG (kl\u00ed\u010dov\u00fd antioxidant zelen\u00e9ho \u010daje) aktivuje Nrf2, \u201ehlavn\u00ed sp\u00edna\u010d\u201c, kter\u00fd spou\u0161t\u00ed antioxida\u010dn\u00ed obranu a opravuje oxida\u010dn\u00ed stres.<\/span><\/p>\n<p><span dir=\"auto\">3. Spole\u010dn\u011b zv\u00fd\u0161ily hladiny GTP, co\u017e umo\u017enilo neuron\u016fm obnovit \u00falohu odstra\u0148ov\u00e1n\u00ed metabolick\u00e9ho odpadu, \u010dili v podstat\u011b restartovaly star\u00e9 bu\u0148ky zp\u011bt do mladistv\u00fdch funkc\u00ed.<\/span><\/p>\n<p><em><span dir=\"auto\">\u201eMlad\u00e9 neurony jsou jako efektivn\u00ed syst\u00e9my nakl\u00e1d\u00e1n\u00ed s odpadem,\u201c<\/span><\/em><span dir=\"auto\">\u00a0vysv\u011btluje vedouc\u00ed v\u00fdzkumn\u00edk Gregory Brewer.\u00a0<\/span><em><span dir=\"auto\">\u201eTato kombinace restartuje syst\u00e9m ve st\u00e1rnouc\u00edch bu\u0148k\u00e1ch.\u201c<\/span><\/em><\/p>\n<h2><span dir=\"auto\">Potraviny bohat\u00e9 na vitamin B3 a EGCG<\/span><\/h2>\n<p><span dir=\"auto\">Nedostatek vitaminu B3 (nikotinamidu) je vz\u00e1cn\u00fd, ale m\u016f\u017ee zhor\u0161it funkce mozku. Vedle \u017eivo\u010di\u0161n\u00fdch zdroj\u016f, jako jsou losos a dr\u016fbe\u017e, poskytuj\u00ed dostatek niacinu tak\u00e9 rostlinn\u00e9 potraviny, jako jsou ara\u0161\u00eddy, houby a obohacen\u00e9 obiloviny.<\/span><\/p>\n<p><span dir=\"auto\">EGCG, se ve vysok\u00e9 koncentraci nach\u00e1z\u00ed v japonsk\u00e9m \u010daji matcha a nejl\u00e9pe se vst\u0159eb\u00e1v\u00e1 v kombinaci s vitam\u00ednem C (nap\u0159\u00edklad citr\u00f3n v zelen\u00e9m \u010daji) pro zv\u00fd\u0161en\u00ed biologick\u00e9 dostupnosti.<\/span><\/p>\n<p><span dir=\"auto\">Optim\u00e1ln\u00ed p\u0159\u00edprava je v\u0161ak d\u016fle\u017eit\u00e1: nadm\u011brn\u00e9 louhov\u00e1n\u00ed\u00a0<\/span><a href=\"https:\/\/www.badatel.net\/pozrite-sa-co-dokaze-spravit-jedna-salka-zeleneho-caju-vasim-telom\/\"><span dir=\"auto\">zelen\u00e9ho \u010daje<\/span><\/a><span dir=\"auto\">\u00a0\u00a0degraduje EGCG, tak\u017ee louhov\u00e1n\u00ed p\u0159i teplot\u011b 80 a\u017e 85 \u00b0C poskytuje maxim\u00e1ln\u00ed efekt.<\/span><\/p>\n<p><span dir=\"auto\">Fermentovan\u00e9 \u010daje, jako nap\u0159\u00edklad \u010dern\u00fd \u010daj, ztr\u00e1cej\u00ed EGCG b\u011bhem zpracov\u00e1n\u00ed, proto jsou nezoxidovan\u00e9 zelen\u00e9 a b\u00edl\u00e9 \u010daje lep\u0161\u00ed volbou.<\/span><\/p>\n<p><span dir=\"auto\">Nejlep\u0161\u00ed zdroje vitam\u00ednu B3 (nikotinamidu) jsou:<\/span><\/p>\n<ul>\n<li><span dir=\"auto\">hov\u011bz\u00ed j\u00e1tra (14,9 mg v 85 gramech)<\/span><\/li>\n<li><span dir=\"auto\">ku\u0159ec\u00ed prsa (10,3 mg v 85 gramech)<\/span><\/li>\n<li><span dir=\"auto\">losos (8,6 mg v 85 gramech)<\/span><\/li>\n<li><span dir=\"auto\">ara\u0161\u00eddy (4,2 mg ve 28 gramech)<\/span><\/li>\n<li><span dir=\"auto\">hn\u011bd\u00e1 r\u00fd\u017ee (5,2 mg na \u0161\u00e1lek)<\/span><\/li>\n<li><span dir=\"auto\">celozrnn\u00fd chl\u00e9b (1,4 mg na kraj\u00edc)<\/span><\/li>\n<li><span dir=\"auto\">houby (2,5 mg na \u0161\u00e1lek)<\/span><\/li>\n<li><span dir=\"auto\">avok\u00e1do (1,7 mg v jednom ks)<\/span><\/li>\n<\/ul>\n<p><span dir=\"auto\">Nejlep\u0161\u00ed zdroje EGCG:<\/span><\/p>\n<ul>\n<li><span dir=\"auto\">zelen\u00fd \u010daj Matcha (nejvy\u0161\u0161\u00ed koncentrace) \u2013 137 mg na gram su\u0161iny<\/span><\/li>\n<li><span dir=\"auto\">zalit\u00fd zelen\u00fd \u010daj \u2013 70 a\u017e 89 mg na 100 ml hotov\u00e9ho n\u00e1poje<\/span><\/li>\n<li><span dir=\"auto\">b\u00edl\u00fd \u010daj \u2013 42 mg na 100 hotov\u00e9ho n\u00e1poje<\/span><\/li>\n<li><span dir=\"auto\">jablka (se slupkou) \u2013 5,5 mg na 100 gram\u016f<\/span><\/li>\n<\/ul>\n<h2><span dir=\"auto\">Z\u00e1v\u011br<\/span><\/h2>\n<p><span dir=\"auto\">Ne\u017e se \u010dek\u00e1 na klinick\u00e9 zkou\u0161ky, za\u0159azen\u00ed EGCG a B3 do va\u0161eho ka\u017edodenn\u00edho j\u00eddeln\u00ed\u010dku nab\u00edz\u00ed proaktivn\u00ed p\u0159\u00edstup ke zdrav\u00ed mozku.<\/span><\/p>\n<p><span dir=\"auto\">Kombinov\u00e1n\u00ed matchy s j\u00eddly bohat\u00fdmi na vitamin B3 m\u016f\u017ee zes\u00edlit jejich neuroprotektivn\u00ed \u00fa\u010dinky. Nov\u00fd v\u00fdzkum proti st\u00e1rnut\u00ed (nap\u0159\u00edklad boostery NAD+ jako NR\/NMN) potvrzuje tato zji\u0161t\u011bn\u00ed a posiluje \u00falohu stravy v dosahov\u00e1n\u00ed dlouhov\u011bkosti.<\/span><\/p>\n<p><span dir=\"auto\">Autor: Lance D. Johnson, Zdroj:\u00a0<\/span><a href=\"https:\/\/www.naturalnews.com\/2025-08-06-green-tea-b3-combo-reverse-brain-aging.html\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\">naturalnews.com<\/span><\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-86134 aligncenter\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-212x300.png\" alt=\"\" width=\"656\" height=\"928\" srcset=\"https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-212x300.png 212w, https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-724x1024.png 724w, https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-768x1086.png 768w, https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-1087x1536.png 1087w, https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-1449x2048.png 1449w, https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-1024x1447.png 1024w\" sizes=\"(max-width: 656px) 100vw, 656px\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Studie Kalifornsk\u00e9 univerzity v Irvin\u011b p\u0159edstavuje pozoruhodn\u00fd pr\u016flom ve v\u00fdzkumu neurodegenerace a demonstruje, jak synergick\u00e9&#8230;<\/p>\n","protected":false},"author":2,"featured_media":86426,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[750,6771,21,9698],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/86425"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=86425"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/86425\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/86426"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=86425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=86425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=86425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}