{"id":84916,"date":"2025-08-04T06:28:22","date_gmt":"2025-08-04T04:28:22","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=84916"},"modified":"2025-08-04T06:28:22","modified_gmt":"2025-08-04T04:28:22","slug":"horka-pravda-proc-vam-cerna-kava-muze-pridat-roky-zivota-ne-vsak-lattecko","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2025\/08\/04\/horka-pravda-proc-vam-cerna-kava-muze-pridat-roky-zivota-ne-vsak-lattecko\/","title":{"rendered":"Ho\u0159k\u00e1 pravda: Pro\u010d v\u00e1m \u010dern\u00e1 k\u00e1va m\u016f\u017ee p\u0159idat roky \u017eivota (ne v\u0161ak latte\u010dko)"},"content":{"rendered":"
<\/div>\n

Pro miliony lid\u00ed je k\u00e1va v\u00edc ne\u017e jen rann\u00ed ritu\u00e1l; je to p\u0159\u00edmo z\u00e1chrann\u00e9 lano. Nov\u00fd v\u00fdzkum nyn\u00ed nazna\u010duje, \u017ee \u010dern\u00e1 k\u00e1va m\u016f\u017ee b\u00fdt tak\u00e9 kl\u00ed\u010dem k del\u0161\u00edmu \u017eivotu.<\/span><\/p>\n

Pr\u016flomov\u00e1 studie z Tuftsovy univerzity zjistila, \u017ee pit\u00ed jednoho a\u017e t\u0159\u00ed \u0161\u00e1lk\u016f \u010dern\u00e9 k\u00e1vy denn\u011b je spojeno se sn\u00ed\u017een\u00fdm rizikem \u00famrt\u00ed ze v\u0161ech p\u0159\u00ed\u010din, v\u010detn\u011b kardiovaskul\u00e1rn\u00edch onemocn\u011bn\u00ed.<\/span><\/p>\n

Je zde v\u0161ak jeden mal\u00fd h\u00e1\u010dek \u2013 p\u0159id\u00e1n\u00ed p\u0159\u00edli\u0161 velk\u00e9ho mno\u017estv\u00ed cukru nebo smetany m\u016f\u017ee tyto p\u0159\u00ednosy zcela zru\u0161it.<\/span><\/p>\n

Studie publikovan\u00e1 v odborn\u00e9m \u010dasopise\u00a0<\/span>The Journal of Nutrition<\/span><\/em>\u00a0analyzovala \u00fadaje od 46 000 dosp\u011bl\u00fdch Ameri\u010dan\u016f b\u011bhem t\u00e9m\u011b\u0159 dvou desetilet\u00ed.<\/span><\/p>\n

Zji\u0161t\u011bn\u00ed poskytuj\u00ed jedny z nejsiln\u011bj\u0161\u00edch d\u016fkaz\u016f o tom, \u017ee k\u00e1va, pokud se konzumuje v jej\u00ed nej\u010dist\u0161\u00ed form\u011b, m\u016f\u017ee b\u00fdt jednoduch\u00fdm a z\u00e1rove\u0148 \u00fa\u010dinn\u00fdm n\u00e1strojem pro prodlou\u017een\u00ed d\u00e9lky \u017eivota.<\/span><\/p>\n

V\u011bda o v\u00fdhod\u00e1ch k\u00e1vy pro dlouhov\u011bkost<\/span><\/h2>\n

V\u00fdzkumn\u00edci z Friedmanovy \u0161koly v\u00fd\u017eivy a politiky na Tuftsov\u011b univerzit\u011b zjistili, \u017ee pit\u00ed jednoho a\u017e dvou \u0161\u00e1lk\u016f \u010dern\u00e9 k\u00e1vy denn\u011b bylo spojeno se 14 procent ni\u017e\u0161\u00edm rizikem \u00famrt\u00ed z jak\u00e9koli p\u0159\u00ed\u010diny v porovn\u00e1n\u00ed s \u00fapln\u00fdm zdr\u017een\u00edm se pit\u00ed k\u00e1vy.<\/span><\/p>\n

Ti, kdo vypili a\u017e t\u0159i \u0161\u00e1lky, zaznamenali je\u0161t\u011b v\u011bt\u0161\u00ed p\u0159\u00ednos \u2013 a\u017e o 17 procent ni\u017e\u0161\u00ed riziko \u00famrt\u00ed.<\/span><\/p>\n

Co je kl\u00ed\u010dov\u00fdm faktorem \u00fasp\u011bchu? Minim\u00e1ln\u00ed mno\u017estv\u00ed p\u0159\u00edsad do k\u00e1vy! K\u00e1va s n\u00edzk\u00fdm obsahem cukru (m\u00e9n\u011b ne\u017e p\u016fl \u010dajov\u00e9 l\u017ei\u010dky na \u0161\u00e1lek) a minim\u00e1ln\u00edm obsahem nasycen\u00fdch tuk\u016f (nap\u0159\u00edklad s trochou ml\u00e9ka) st\u00e1le vykazovala p\u0159\u00ednosy.<\/span><\/p>\n

Siln\u011b slazen\u00e9 nebo kr\u00e9mov\u00e9 k\u00e1vov\u00e9 n\u00e1poje, nap\u0159\u00edklad karamelov\u00e9 latte nebo slazen\u00e1 ledov\u00e1 k\u00e1va, v\u0161ak takov\u00fd zdravotn\u00ed p\u0159\u00ednos neprok\u00e1zaly.<\/span><\/p>\n

K\u00e1vov\u00e1 zrna obsahuj\u00ed bioaktivn\u00ed slou\u010deniny, v\u010detn\u011b kofeinu a kyseliny chlorogenov\u00e9, kter\u00e9 maj\u00ed antioxida\u010dn\u00ed a protiz\u00e1n\u011btliv\u00e9 \u00fa\u010dinky. Tyto slou\u010deniny zlep\u0161uj\u00ed funkci krevn\u00edch c\u00e9v, zvy\u0161uj\u00ed metabolismus a dokonce podporuj\u00ed zdrav\u00ed st\u0159ev.<\/span><\/p>\n

Nadm\u011brn\u00fd p\u0159\u00edjem cukru a nasycen\u00fdch tuk\u016f v\u0161ak m\u016f\u017ee tyto p\u0159\u00ednosy negovat podporou z\u00e1n\u011bt\u016f,\u00a0<\/span>inzul\u00ednov\u00e9 rezistence<\/span><\/a>\u00a0a p\u0159ib\u00fdv\u00e1n\u00ed na v\u00e1ze \u2013 co\u017e jsou v\u0161echno faktory spojen\u00e9 s chronick\u00fdmi onemocn\u011bn\u00edmi.<\/span><\/p>\n

Studie tak\u00e9 poznamenala, \u017ee lid\u00e9, kte\u0159\u00ed pili \u010dernou k\u00e1vu, m\u011bli tendenci m\u00edt celkov\u011b zdrav\u011bj\u0161\u00ed \u017eivotn\u00ed n\u00e1vyky, jako je nap\u0159\u00edklad ni\u017e\u0161\u00ed m\u00edra kou\u0159en\u00ed a vy\u0161\u0161\u00ed \u00farove\u0148 fyzick\u00e9 aktivity.<\/span><\/p>\n

Zat\u00edmco m\u00edrn\u00e1 konzumace k\u00e1vy (jeden a\u017e t\u0159i \u0161\u00e1lky denn\u011b) prok\u00e1zala jasn\u00e9 zdravotn\u00ed p\u0159\u00ednosy, studie zjistila klesaj\u00edc\u00ed v\u00fdsledky po konzumaci nad t\u0159i \u0161\u00e1lky k\u00e1vy denn\u011b. Ve skute\u010dnosti se u t\u011bchto nadm\u011brn\u00fdch konzument\u016f k\u00e1vy oslabily kardiovaskul\u00e1rn\u00ed p\u0159\u00ednosy.<\/span><\/p>\n

Krom\u011b toho bezkofeinov\u00e1 k\u00e1va neprok\u00e1zala \u017e\u00e1dn\u00e9 v\u00fdznamn\u00e9 sn\u00ed\u017een\u00ed \u00famrtnosti, pravd\u011bpodobn\u011b proto, \u017ee ji pilo p\u0159\u00edli\u0161 m\u00e1lo \u00fa\u010dastn\u00edk\u016f na to, aby bylo mo\u017en\u00e9 vyvodit jednozna\u010dn\u00e9 statistick\u00e9 z\u00e1v\u011bry.<\/span><\/p>\n

Studie se op\u00edrala o stravovac\u00ed \u00fadaje, kter\u00e9 hl\u00e1sili sami \u00fa\u010dastn\u00edci a kter\u00e9 mohou b\u00fdt nespolehliv\u00e9, ale velk\u00fd vzorek a dlouhodob\u00e9 sledov\u00e1n\u00ed dod\u00e1vaj\u00ed zji\u0161t\u011bn\u00edm d\u016fv\u011bryhodnost.<\/span><\/p>\n

Pevn\u00e1 reputace k\u00e1vy<\/span><\/h2>\n

Po desetilet\u00ed byla k\u00e1va vn\u00edm\u00e1na s podez\u0159\u00edvavost\u00ed \u2013 spojovala se s bu\u0161en\u00edm srdce, vysok\u00fdm krevn\u00edm tlakem a dokonce is rakovinou.<\/span><\/p>\n

Av\u0161ak za posledn\u00edch 20 let vlna v\u00fdzkum\u016f rehabilitovala reputaci k\u00e1vy a uk\u00e1zala, \u017ee m\u00edrn\u00e1 konzumace je nejen bezpe\u010dn\u00e1, ale potenci\u00e1ln\u011b i ochrann\u00e1 p\u0159ed chorobami, jako jsou cukrovka, Parkinsonova choroba a onemocn\u011bn\u00ed jater.<\/span><\/p>\n

Tato nejnov\u011bj\u0161\u00ed studie dopl\u0148uje tento soubor d\u016fkaz\u016f a z\u00e1rove\u0148 p\u0159in\u00e1\u0161\u00ed kl\u00ed\u010dov\u00e9 upozorn\u011bn\u00ed \u2013 na tom, jak pijete k\u00e1vu, z\u00e1le\u017e\u00ed. V \u00e9\u0159e p\u0159edimenzovan\u00fdch k\u00e1vov\u00fdch n\u00e1poj\u016f s vysok\u00fdm obsahem cukru typu Starbucks slou\u017e\u00ed tato zji\u0161t\u011bn\u00ed jako p\u0159ipom\u00ednka, \u017ee jednoduchost b\u00fdv\u00e1 obvykle nejzdrav\u011bj\u0161\u00ed volbou.<\/span><\/p>\n

Podle Scotta Keatleyho z organizace\u00a0<\/span>Keatley Medical Nutrition Therapy<\/span><\/em>\u00a0m\u016f\u017ee b\u00fdt zvyk pit\u00ed \u010dern\u00e9 k\u00e1vy dobr\u00fd pro va\u0161e zdrav\u00ed.<\/span><\/p>\n

\u201eK\u00e1va, kdy\u017e se pije \u010dist\u00e1, podporuje metabolick\u00e9 zdrav\u00ed, ani\u017e by p\u0159id\u00e1vala stravovac\u00ed z\u00e1t\u011b\u017e,\u201c<\/span><\/em>\u00a0\u0159ekl.\u00a0<\/span>\u201eJe to jeden z m\u00e1la dietn\u00edch n\u00e1stroj\u016f, kter\u00fd dok\u00e1\u017ee p\u016fsobit na v\u00edce t\u011blesn\u00fdch syst\u00e9m\u016f najednou \u2013 mozek, st\u0159eva \u010di srdce \u2013 bez pot\u0159eby l\u00e9ka\u0159sk\u00e9ho p\u0159edpisu.\u201c<\/span><\/em><\/p>\n

Z\u00e1v\u011br<\/span><\/h2>\n

K\u00e1va, jeden z nejobl\u00edben\u011bj\u0161\u00edch n\u00e1poj\u016f na sv\u011bt\u011b, nab\u00edz\u00ed v\u00edc ne\u017e jen kofeinov\u00e9 povzbuzen\u00ed \u2013 m\u016f\u017ee v\u00e1m pomoci prodlou\u017eit \u017eivot o n\u011bkolik let.<\/span><\/p>\n

Av\u0161ak jako u mnoha v\u011bc\u00ed ve v\u00fd\u017eiv\u011b, um\u00edrn\u011bnost a jednoduchost v\u00edt\u011bz\u00ed i zde. Vynechejte proto cukr, odlo\u017ete smetanu a vychutnejte si tento \u010dern\u00fd n\u00e1poj s v\u011bdom\u00edm, \u017ee va\u0161emu t\u011blu m\u016f\u017ee prosp\u011bt.<\/span><\/p>\n

V\u011bda zat\u00edm potvrzuje to, \u010demu k\u00e1vov\u00ed purit\u00e1ni u\u017e dlouho v\u011b\u0159\u00ed: n\u011bkdy jsou ty nejlep\u0161\u00ed v\u011bci v \u017eivot\u011b opravdu \u010dern\u00e9 a ho\u0159k\u00e9.<\/span><\/p>\n

Autor: Ava Grace, Zdroj:\u00a0<\/span>naturalnews.com<\/span><\/a>\u00a0<\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Pro miliony lid\u00ed je k\u00e1va v\u00edc ne\u017e jen rann\u00ed ritu\u00e1l; je to p\u0159\u00edmo z\u00e1chrann\u00e9 lano….<\/p>\n","protected":false},"author":2,"featured_media":72944,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[6691,21,2170],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/84916"}],"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=84916"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/84916\/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=84916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=84916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=84916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}