{"id":61090,"date":"2026-05-04T15:11:10","date_gmt":"2026-05-04T15:11:10","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/61090\/"},"modified":"2026-05-04T15:11:10","modified_gmt":"2026-05-04T15:11:10","slug":"svet-obletela-studia-podla-ktorej-je-pitie-piva-zdrave-vedci-varuju-ze-autori-stali-na-nespravnych-zakladoch-vosveteit-sk","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/61090\/","title":{"rendered":"Svet obletela \u0161t\u00fadia, pod\u013ea ktorej je pitie piva „zdrav\u00e9“: Vedci varuj\u00fa, \u017ee autori st\u00e1li na nespr\u00e1vnych z\u00e1kladoch | Vosveteit.sk"},"content":{"rendered":"

Ned\u00e1vno sa objavila \u0161t\u00fadia<\/a>, ktor\u00e1 propagovala pivo ako zdrav\u00fd n\u00e1poj. Autori v \u010dl\u00e1nku tvrdili, \u017ee pivo obsahuje vitam\u00edn B6 a m\u00f4\u017ee prinies\u0165 \u201eprekvapiv\u00fd zdravotn\u00fd benefit\u201c, ak sa konzumuje v malom mno\u017estve. Na prv\u00fd poh\u013ead \u0161t\u00fadia vyzerala dobre, hlavne pre \u010dloveka, ktor\u00fd tento zlatist\u00fd mok ob\u013eubuje. Ke\u010f sa v\u0161ak na \u0148u odli\u0161n\u00fd t\u00edm v\u00fdskumn\u00edkov pozrel hlb\u0161ie, za\u010dal nach\u00e1dza\u0165 medzery. Na ne upozornil port\u00e1l The Conversation.<\/a><\/p>\n

Samotn\u00e1 \u0161t\u00fadia, ktor\u00fa publikoval odborn\u00fd \u010dasopis, sa zamerala na obsah vitam\u00ednu B6 v alkoholickom aj nealkoholickom pive. Vitam\u00edn B6 telo potrebuje, preto\u017ee pom\u00e1ha napr\u00edklad pri tvorbe d\u00f4le\u017eit\u00fdch l\u00e1tok v mozgu. Odborn\u00edci pouk\u00e1zali na to, \u017ee zatia\u013e \u010do samotn\u00fd predpoklad nie je nespr\u00e1vny, chyba nastala pri interpret\u00e1cii d\u00e1t.<\/p>\n

<\/p>\n

<\/p>\n

Odoberaj Vosveteit.sk cez Telegram a prihl\u00e1s sa k odberu spr\u00e1v
\n <\/a><\/p>\n

Autori uviedli, \u017ee jedno pivo m\u00f4\u017ee pokry\u0165 pribli\u017ene 13 a\u017e 16 % dennej d\u00e1vky vitam\u00ednu B6. Len\u017ee ak tento \u00fadaj vytrhne\u0161 z kontextu a zrazu p\u00f4sob\u00ed ove\u013ea v\u00fdznamnej\u0161ie, ne\u017e v skuto\u010dnosti je. Be\u017en\u00e1 strava toti\u017e poskytne rovnak\u00e9 alebo vy\u0161\u0161ie mno\u017estvo bez ak\u00e9hoko\u013evek alkoholu. Zemiaky, c\u00edcer, celozrnn\u00e9 v\u00fdrobky, m\u00e4so \u010di zelenina, v\u0161etky tieto potraviny dodaj\u00fa vitam\u00edn B6 prirodzene a bez rizika. Navy\u0161e, v\u00e4\u010d\u0161ina \u013eud\u00ed v Eur\u00f3pe netrp\u00ed jeho nedostatkom. Preto ned\u00e1va ve\u013ek\u00fd zmysel h\u013eada\u0165 ho pr\u00e1ve v pive.<\/p>\n

Pivo obsahuje prospe\u0161n\u00fd vitam\u00edn B6, probl\u00e9m je v\u0161ak niekde inde<\/p>\n

\u0160t\u00fadia s\u00edce spr\u00e1vne uviedla, \u017ee vitam\u00edn B6 zohr\u00e1va \u00falohu pri tvorbe seroton\u00ednu a dopam\u00ednu, teda l\u00e1tok, ktor\u00e9 ovplyv\u0148uj\u00fa n\u00e1ladu a fungovanie mozgu. Boli to a\u017e \u010fal\u0161ie interpret\u00e1cie, ktor\u00e9 predstavovali probl\u00e9m. Niektor\u00e9 v\u00fdklady nazna\u010dili, \u017ee pivo m\u00f4\u017ee \u201epodpori\u0165 mozog\u201c, \u010do u\u017e ale v\u00fdskum nepotvrdil.<\/p>\n

\"V\u00fdskumn\u00edci\"V\u00fdskumn\u00edciZdroj: TheVisualsYouNeed \/ depositphotos.com<\/a><\/p>\n

\u201e\u0160t\u00fadia nemerala \u017eiadne ukazovatele zdravia mozgu, ako je kogn\u00edcia, n\u00e1lada alebo neurologick\u00e9 \u00fa\u010dinky,\u201c p\u00edsalo sa v p\u00f4vodnej pr\u00e1ci.<\/p>\n

Znamen\u00e1 to, \u017ee vedci s\u00edce zistili, \u017ee pivo obsahuje vitam\u00edn B6, ale nesk\u00famali, \u010di jeho pitie re\u00e1lne zlep\u0161ilo mozog. <\/p>\n

Neprehliadni
\n <\/p>\n

\"Samsung\"Samsung <\/p>\n

\n\t\t\t\t\t4 skryt\u00e9 AI funkcie v Samsung telef\u00f3noch: Nad\u00e1vam si, \u017ee som ich doteraz nepou\u017e\u00edval. Z\u00e1sadne mi zjednodu\u0161ili pou\u017e\u00edvanie mobilu <\/p>\n

<\/a><\/p>\n

V\u00fdskumn\u00edci pouk\u00e1zali v pr\u00edpade tejto \u0161t\u00fadie e\u0161te na jeden d\u00f4le\u017eit\u00fd paradox. Aj ke\u010f pivo vitam\u00edn B6 obsahuje, alkohol<\/a> s\u00e1m o sebe nar\u00fa\u0161a jeho spracovanie v tele. Etanol zasiahne \u010drevn\u00fa v\u00fdstelku a zhor\u0161\u00ed vstreb\u00e1vanie viacer\u00fdch vitam\u00ednov skupiny B. Z\u00e1rove\u0148 za\u0165a\u017e\u00ed pe\u010de\u0148, ktor\u00e1 tieto vitam\u00edny premie\u0148a na vyu\u017eite\u013en\u00fa formu.<\/p>\n

To sp\u00f4sob\u00ed, \u017ee telo z piva nez\u00edska to\u013eko vitam\u00ednu, ako by si \u010dakal, preto\u017ee \u010das\u0165 \u201espotrebuje\u201c na zvl\u00e1dnutie samotn\u00e9ho alkoholu. \u010eal\u0161\u00ed h\u00e1\u010dik sa objavil pri ve\u013ekosti porcie. V\u00fdskum pracoval s pojmom \u201ejedna d\u00e1vka\u201c, ktor\u00e1 v niektor\u00fdch pr\u00edpadoch dosiahla a\u017e liter piva. To u\u017e ide v\u00fdrazne nad r\u00e1mec be\u017en\u00e9ho pitia.<\/p>\n

Aj klasick\u00fd polliter s\u00edce poskytol \u010das\u0165 dennej d\u00e1vky vitam\u00ednu, ale ur\u010dite nie to\u013eko, aby si na \u0148om postavil zdravotn\u00e9 tvrdenie. Z\u00e1rove\u0148 nesmieme zab\u00fada\u0165 na to, \u017ee alkohol prin\u00e1\u0161a aj rizik\u00e1, ktor\u00e9 s\u00fa dobre zdokumentovan\u00e9. Ide napr\u00edklad o po\u0161kodenie pe\u010dene, probl\u00e9my s mozgom, alebo vy\u0161\u0161ie riziko niektor\u00fdch druhov rakoviny<\/a>.<\/p>\n

\u201eNeexistuje bezpe\u010dn\u00e1 \u00farove\u0148 konzum\u00e1cie alkoholu,\u201c hovor\u00ed svetov\u00e1 zdravotn\u00edcka organiz\u00e1cia WHO.<\/p>\n

To znamen\u00e1, \u017ee ak\u00fdko\u013evek potenci\u00e1lny pr\u00ednos treba v\u017edy porovna\u0165 s t\u00fdmito rizikami. Vedci zd\u00f4raz\u0148uj\u00fa, \u017ee ak sa v\u00fdskum rozhodne zamera\u0165 sa na priazniv\u00e9 \u00fa\u010dinky alkoholu, mus\u00ed si da\u0165 pozor aj na to, ak\u00fdm sp\u00f4sobom v\u00fdsledky prezentuje. Ke\u010f si \u010dlovek pre\u010d\u00edta, \u017ee pivo m\u00e1 \u201ezdravotn\u00fd benefit\u201c, ve\u013emi \u013eahko si dok\u00e1\u017ee ospravedlni\u0165 jeho pitie, \u010dastokr\u00e1t aj v nadmernom mno\u017estve.<\/p>\n

Tento jav m\u00e1 n\u00e1zov moral licensing. V \u017eivote to funguje jednoducho, namiesto jedn\u00e9ho piva si d\u00e1\u0161 dve a m\u00e1\u0161 pocit, \u017ee rob\u00ed\u0161 nie\u010do pre svoje zdravie. Presne na tak\u00fdchto interpret\u00e1ci\u00e1ch stavaj\u00fa marketingov\u00e9 oddelenia.<\/p>\n

Paradoxom je, \u017ee vitam\u00edn B6 vie\u0161 \u013eahko doplni\u0165 mno\u017estvom zdrav\u0161\u00edch moznost\u00ed<\/p>\n

Rovnak\u00e9 mno\u017estvo vitam\u00ednu B6, ak\u00e9 z\u00edska\u0161 z piva, dopln\u00ed\u0161 aj bez alkoholu. Sta\u010d\u00ed jeden ban\u00e1n, hrs\u0165 vla\u0161sk\u00fdch orechov, men\u0161ia porcia kuracieho m\u00e4sa alebo p\u00e1r ly\u017e\u00edc slne\u010dnicov\u00fdch semienok. Nemus\u00ed\u0161 teda riskova\u0165 s alkoholom. Zauj\u00edmav\u00fdm faktom ale je, \u017ee toto nie je prv\u00e1 \u0161t\u00fadia, ktor\u00e1 sa niesla v podobnom duchu. Mo\u017eno si v minulosti zachytil tvrdenie, \u017ee poh\u00e1r \u010derven\u00e9ho v\u00edna denne prospieva srdcu.<\/p>\n

\"pivo\"\"pivo\"Zdroj: Pixabay.com (Alexas_Fotos)<\/p>\n

Tento m\u00fdtus vyr\u00e1stol z takzvan\u00e9ho \u201efranc\u00fazskeho paradoxu\u201c. Franc\u00fazi mali ni\u017e\u0161\u00ed v\u00fdskyt srdcov\u00fdch chor\u00f4b napriek tu\u010dnej strave a pravideln\u00e9mu pitiu v\u00edna. Dlh\u00e9 roky sa verilo, \u017ee za to m\u00f4\u017ee v\u00edno, konkr\u00e9tne l\u00e1tky ako resveratrol. Len\u017ee neskor\u0161ie v\u00fdskumy uk\u00e1zali, \u017ee realita je zlo\u017eitej\u0161ia. Do hry vst\u00fapili faktory ako \u017eivotn\u00fd \u0161t\u00fdl, pohyb, kvalita zdravotnej starostlivosti \u010di celkov\u00e1 strava<\/a>.<\/p>\n

\u201ePozorovan\u00e9 d\u00e1ta ukazuj\u00fa len s\u00favislosti, nie pr\u00ed\u010dinu a n\u00e1sledok,\u201c hovoria odborn\u00edci.<\/p>\n

Vedci upozornili aj na \u010fal\u0161\u00ed d\u00f4le\u017eit\u00fd fakt, ktor\u00fd sa \u010dasto prehliada. Ide o samotn\u00e9 laborat\u00f3rne podmienky v\u00fdskumu. Ke\u010f vedci nap\u00ed\u0161u, \u017ee ur\u010dit\u00e1 l\u00e1tka v pive m\u00e1 antioxida\u010dn\u00e9 \u00fa\u010dinky, \u010dasto to znamen\u00e1, \u017ee ich uk\u00e1zala v sk\u00famavke. V tele v\u0161ak l\u00e1tky prejd\u00fa tr\u00e1ven\u00edm, pe\u010de\u0148ou a metabolizmom. Ich mno\u017estvo v krvi potom klesne na tak\u00fa \u00farove\u0148, \u017ee \u017eiadny merate\u013en\u00fd efekt neprinesie.<\/p>\n

Pr\u00e1ve tu vznikol aj pojem \u201ehealthy user effect\u201c. \u013dudia, ktor\u00ed pili alkohol s mierou, \u010dasto \u017eili zdrav\u0161ie celkovo. Jedli kvalitnej\u0161ie jedlo, viac sa h\u00fdbali, mali lep\u0161\u00ed pr\u00edstup k lek\u00e1rom. Ke\u010f sa tieto faktory nezoh\u013eadnili, alkohol vyzeral ako hlavn\u00fd d\u00f4vod lep\u0161ieho zdravia. Ke\u010f vedci zobrali do \u00favahy \u0161ir\u0161\u00ed obraz, vr\u00e1tane riz\u00edk alkoholu, v\u00e4\u010d\u0161ina z\u00e1verov sa zhodla, \u017ee pr\u00edpadn\u00e9 benefity s\u00fa mal\u00e9 a neprev\u00e1\u017eia negat\u00edva.<\/p>\n

Vedci na z\u00e1ver kon\u0161tatuj\u00fa \u017ee \u00e1no, pivo aj v\u00edno obsahuj\u00fa niektor\u00e9 prospe\u0161n\u00e9 l\u00e1tky. Len\u017ee ich mno\u017estvo je mal\u00e9 a rovnak\u00e9 \u017eiviny z\u00edska\u0161 ove\u013ea bezpe\u010dnej\u0161ie z be\u017en\u00e9ho jedla. Pivo si pokojne dopraj ako chu\u0165ovku alebo s\u00fa\u010das\u0165 spolo\u010densk\u00e9ho momentu. Len od neho ne\u010dakaj, \u017ee ti zlep\u0161\u00ed zdravie.<\/p>\n


\n
\n
\n
\n
\n
\n P\u00e1\u010dil sa v\u00e1m \u010dl\u00e1nok? Sledujte n\u00e1s na Facebooku
\n
\n <\/a> <\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"Ned\u00e1vno sa objavila \u0161t\u00fadia, ktor\u00e1 propagovala pivo ako zdrav\u00fd n\u00e1poj. Autori v \u010dl\u00e1nku tvrdili, \u017ee pivo obsahuje vitam\u00edn…\n","protected":false},"author":2,"featured_media":61091,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[847,23992,11706,34,37,23993,23994,33,23995,3777,497,23996,43,40,39,42,41,36,38,35,23997,23998,463],"class_list":{"0":"post-61090","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-spravy","8":"tag-alkohol","9":"tag-benefity-alkoholu","10":"tag-clovek","11":"tag-headlines","12":"tag-hlavne-spravy","13":"tag-je-pitie-piva-zdrave","14":"tag-ktore-potraviny-maju-vitamin-b6","15":"tag-news","16":"tag-pitie-piva","17":"tag-pivo","18":"tag-potraviny","19":"tag-rizika-pitia-alkoholu","20":"tag-sk","21":"tag-slovak","22":"tag-slovakia","23":"tag-slovencina","24":"tag-slovensko","25":"tag-spravy","26":"tag-titulky","27":"tag-top-stories","28":"tag-travenie","29":"tag-vitamin-b6","30":"tag-zdravie"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116516951399364523","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/61090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=61090"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/61090\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/61091"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=61090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=61090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=61090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}