{"id":84168,"date":"2025-07-24T00:11:54","date_gmt":"2025-07-23T22:11:54","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=84168"},"modified":"2025-07-23T12:48:36","modified_gmt":"2025-07-23T10:48:36","slug":"studie-odhaluje-kolik-salku-kavy-je-potreba-k-ochrane-pred-onemocnenim-jater","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2025\/07\/24\/studie-odhaluje-kolik-salku-kavy-je-potreba-k-ochrane-pred-onemocnenim-jater\/","title":{"rendered":"Studie odhaluje, kolik \u0161\u00e1lk\u016f k\u00e1vy je pot\u0159eba k ochran\u011b p\u0159ed onemocn\u011bn\u00edm jater"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<div class=\"elementor-element elementor-element-1fb4c2c elementor-widget elementor-widget-theme-post-content\" data-id=\"1fb4c2c\" data-element_type=\"widget\" data-widget_type=\"theme-post-content.default\">\n<div class=\"elementor-widget-container\">\n<p><span>R\u00e1no na lond\u00fdnsk\u00e9 burze se neobejde bez ka\u017edodenn\u00edho ritu\u00e1lu: zapnut\u00ed espressa, mlet\u00ed tmav\u011b pra\u017een\u00fdch zrn robusty \u2013 a o 30 sekund pozd\u011bji: <\/span><em><span>bum<\/span><\/em><span>\u00a0\u2013 d\u00e1vka kofeinu dostate\u010dn\u011b siln\u00e1 na to, aby s n\u00ed p\u0159e\u010detli tucet zpr\u00e1v Goldman Sachs, UBS a Bank of America. Ale tady je to nejzaj\u00edmav\u011bj\u0161\u00ed: Dne\u0161n\u00ed raketov\u00e9 palivo by mohlo ud\u011blat v\u00edc ne\u017e jen dodat energii na obchodn\u00ed den.<\/span><\/p>\n<p><span>Podle rozs\u00e1hl\u00e9\u00a0<\/span><a href=\"https:\/\/bmcpublichealth.biomedcentral.com\/articles\/10.1186\/s12889-021-10991-7\" target=\"_blank\" rel=\"noreferrer noopener\" data-type=\"link\" data-id=\"https:\/\/bmcpublichealth.biomedcentral.com\/articles\/10.1186\/s12889-021-10991-7\"><span>studie<\/span><\/a><span>\u00a0britsk\u00e9 biobanky se zd\u00e1, \u017ee k\u00e1va \u2013 ano, dokonce i bezkofeinov\u00e1, instantn\u00ed nebo mlet\u00e1 \u2013 chr\u00e1n\u00ed p\u0159ed chronick\u00fdm onemocn\u011bn\u00edm jater (CLD).<\/span><\/p>\n<p><span>\u201eKonzumace k\u00e1vy je spojena s ni\u017e\u0161\u00ed m\u00edrou v\u00fdskytu chronick\u00e9 ledvinov\u00e9 choroby (CLD), ale o \u00fa\u010dinc\u00edch r\u016fzn\u00fdch druh\u016f k\u00e1vy, kter\u00e9 se li\u0161\u00ed sv\u00fdm chemick\u00fdm slo\u017een\u00edm, je zn\u00e1mo jen m\u00e1lo,\u201c napsali ve zpr\u00e1v\u011b v\u00fdzkumn\u00edci z Centra pro v\u00fdzkum z\u00e1n\u011bt\u016f Univerzity v Edinburghu.<\/span><\/p>\n<p><strong><span>Zde jsou kl\u00ed\u010dov\u00e1 zji\u0161t\u011bn\u00ed studie ve srovn\u00e1n\u00ed s t\u011bmi, kte\u0159\u00ed k\u00e1vu nepij\u00ed:<\/span><\/strong><\/p>\n<ul>\n<li><span>O 21 % ni\u017e\u0161\u00ed riziko vzniku CLD<\/span><\/li>\n<li><span>O 20 % ni\u017e\u0161\u00ed riziko CLD nebo steat\u00f3zy<\/span><\/li>\n<li><span>O 49 % ni\u017e\u0161\u00ed riziko \u00famrt\u00ed na CLD<\/span><\/li>\n<\/ul>\n<p><strong><span>Vztah mezi d\u00e1vkou a odpov\u011bd\u00ed:<\/span><\/strong><br \/>\n<span>\u201eMaxim\u00e1ln\u00ed ochrann\u00fd \u00fa\u010dinek byl pozorov\u00e1n p\u0159i p\u0159ibli\u017en\u011b 3\u20134 \u0161\u00e1lc\u00edch denn\u011b. V\u00fdsledky z\u016fstaly stabiln\u00ed i po vylou\u010den\u00ed ud\u00e1lost\u00ed b\u011bhem prvn\u00edch p\u011bti let. Ti, kte\u0159\u00ed pij\u00ed bezkofeinovou, instantn\u00ed nebo mletou k\u00e1vu (v\u010detn\u011b espressa), maj\u00ed tak\u00e9 ni\u017e\u0161\u00ed riziko chronick\u00e9 ledvinov\u00e9 choroby (CLD), CLD nebo steat\u00f3zy, \u00famrt\u00ed na CLD a \u2013 v men\u0161\u00ed m\u00ed\u0159e \u2013 hepatocelul\u00e1rn\u00edho karcinomu (HCC), p\u0159i\u010dem\u017e nejv\u011bt\u0161\u00ed \u00fa\u010dinek vykazuje mlet\u00e1 k\u00e1va (v\u010detn\u011b espressa),\u201c uvedli v\u011bdci.<\/span><\/p>\n<p><span>Uvedli: \u201eTato studie je v souladu s p\u0159edchoz\u00edmi kohortov\u00fdmi studiemi, kter\u00e9 obecn\u011b ukazuj\u00ed inverzn\u00ed souvislost mezi konzumac\u00ed k\u00e1vy a v\u00fdsledky chronick\u00e9 ledvinov\u00e9 choroby (CLD), jako jsou abnorm\u00e1ln\u00ed jatern\u00ed enzymy, fibr\u00f3za, cirh\u00f3za a hepatocelul\u00e1rn\u00ed karcinom.\u201c<\/span><\/p>\n<p><strong><span>Z biologick\u00e9ho hlediska je ochrann\u00fd \u00fa\u010dinek pravd\u011bpodobn\u00fd:<\/span><\/strong><br \/>\n<span>Kofein inhibuje receptor A2aA, kter\u00fd jinak podporuje fibr\u00f3zu jater. Nicm\u00e9n\u011b i bezkofeinov\u00e1 k\u00e1va vykazovala ochrann\u00fd \u00fa\u010dinek \u2013 co\u017e odkazuje na dal\u0161\u00ed slou\u010deniny, jako je kyselina chlorogenov\u00e1, kahweol a kafestol, kter\u00e9 se nach\u00e1zej\u00ed zejm\u00e9na v mlet\u00e9 k\u00e1v\u011b. Tyto slou\u010deniny prok\u00e1zaly ve studi\u00edch na zv\u00ed\u0159atech antifibrotick\u00e9 \u00fa\u010dinky, co\u017e nazna\u010duje multifaktori\u00e1ln\u00ed mechanismus ochrann\u00e9ho \u00fa\u010dinku k\u00e1vy na j\u00e1tra.<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-8c57238 quelle dc-has-condition dc-condition-empty elementor-widget elementor-widget-heading\" data-id=\"8c57238\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\"><span style=\"font-size: 10pt;\"><a href=\"https:\/\/www.zerohedge.com\/food\/study-reveals-how-many-cups-coffee-needed-shield-against-liver-disease\" target=\"_blank\" rel=\"nofollow noopener\">Zdroj<\/a><\/span><\/h3>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e1no na lond\u00fdnsk\u00e9 burze se neobejde bez ka\u017edodenn\u00edho ritu\u00e1lu: zapnut\u00ed espressa, mlet\u00ed tmav\u011b pra\u017een\u00fdch zrn&#8230;<\/p>\n","protected":false},"author":2,"featured_media":72944,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[6691,839,21],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/84168"}],"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=84168"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/84168\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/72944"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=84168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=84168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=84168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}