Kofe\u00edn, zn\u00e1my stimulant, sa be\u017ene pova\u017euje za energizuj\u00facu l\u00e1tku, ktor\u00e1 n\u00e1m pom\u00e1ha prekona\u0165 \u00fanavu a zv\u00fd\u0161i\u0165 pozornos\u0165. Av\u0161ak, v poslednej dobe sa ukazuje, \u017ee kofe\u00edn m\u00e1 aj \u010fal\u0161ie v\u00fdhody pre n\u00e1\u0161 organizmus, \u010d\u00edm sa dost\u00e1va do stredobodu pozornosti v oblasti zdravia. Jeho \u00fa\u010dinky sa ukazuj\u00fa ako prospe\u0161n\u00e9 aj v boji proti obezite a cukrovke, \u010do je ve\u013emi zauj\u00edmav\u00fd objav pre mnoh\u00fdch \u013eud\u00ed, ktor\u00ed sa sna\u017eia zlep\u0161i\u0165 svoje zdravie a \u017eivotn\u00fd \u0161t\u00fdl.<\/p>\n
Pod\u013ea nov\u00e9ho v\u00fdskumu\u00a0vysok\u00e1 hladina kofe\u00ednu v krvi m\u00f4\u017ee redukova\u0165 mno\u017estvo telesn\u00e9ho tuku a zni\u017eova\u0165 riziko vzniku cukrovky 2. typu. Tieto zistenia nazna\u010duj\u00fa, \u017ee bezkalorick\u00e9 n\u00e1poje obsahuj\u00face kofe\u00edn by mohli by\u0165 \u00fa\u010dinn\u00fdm prostriedkom v<\/strong> boji proti obezite a cukrovke.<\/strong><\/p>\n Vedci sa zamerali na u\u017e predt\u00fdm uverejnen\u00fd v\u00fdskum, v\u00a0ktorom sa potvrdilo, \u017ee konzum\u00e1cia troch a\u017e piatich \u0161\u00e1lok k\u00e1vy denne, obsahuj\u00facej pribli\u017ene 70 a\u017e 150 miligramov kofe\u00ednu, m\u00f4\u017ee zni\u017eova\u0165 riziko vzniku cukrovky 2. typu a kardiovaskul\u00e1rnych ochoren\u00ed. Av\u0161ak, ke\u010f\u017ee i\u0161lo iba o pozorovacie \u0161t\u00fadie, bolo n\u00e1ro\u010dn\u00e9 ur\u010di\u0165, \u010di tieto \u00fa\u010dinky boli sp\u00f4soben\u00e9 kofe\u00ednom alebo in\u00fdmi faktormi.<\/p>\n V tejto najnov\u0161ej \u0161t\u00fadii odborn\u00edci pou\u017eili techniku zn\u00e1mu ako Mendelova randomiz\u00e1cia.<\/strong> Teda stanovili pr\u00ed\u010dinu a n\u00e1sledok na z\u00e1klade genetick\u00fdch d\u00f4kazov.<\/p>\n Presnej\u0161ie t\u00e1to technika pou\u017e\u00edva genetick\u00e9 varianty, ktor\u00e9 ovplyv\u0148uj\u00fa dan\u00fd rizikov\u00fd faktor (ako napr\u00edklad hladinu kofe\u00ednu v krvi)<\/em>, aby sa pos\u00fadilo, \u010di tento faktor skuto\u010dne sp\u00f4sobuje ochorenie. Mendelova randomiz\u00e1cia poskytuje ur\u010dit\u00fa v\u00fdhodu oproti pozorovac\u00edm \u0161t\u00fadi\u00e1m, kde m\u00f4\u017ee by\u0165 \u0165a\u017e\u0161ie ur\u010di\u0165, \u010di rizikov\u00fd faktor sp\u00f4sobuje dan\u00fd stav alebo s n\u00edm iba s\u00favis\u00ed.<\/p>\n T\u00edm v\u00fdskumn\u00edkov na\u0161iel dva be\u017en\u00e9 g\u00e9nov\u00e9 varianty spojen\u00e9 s r\u00fdchlos\u0165ou metabolizmu kofe\u00ednu. Pou\u017eil ich na zistenie hlad\u00edn kofe\u00ednu v krvi a\u00a0\u010di s\u00favisia s ni\u017e\u0161\u00edm BMI a mno\u017estvom telesn\u00e9ho tuku.<\/p>\n Kofe\u00edn<\/strong> zvy\u0161uje funkciu metabolizmu, zvy\u0161uje spa\u013eovanie tukov a zni\u017euje chu\u0165 do jedla.<\/strong>\u00a0To m\u00f4\u017ee by\u0165 d\u00f4vodom straty hmotnosti a t\u00fdm aj rizika cukrovky 2. typu. Dokonca sa odhaduje, \u017ee denn\u00fd pr\u00edjem 100 miligramov kofe\u00ednu zvy\u0161uje energetick\u00fd v\u00fddaj pribli\u017ene o 100 kal\u00f3ri\u00ed za de\u0148. Tieto zistenia by mohli by\u0165 dobr\u00fdm odrazov\u00fdm most\u00edkom pre odborn\u00edkov. T\u00ed by v bud\u00facnosti mohli vyu\u017e\u00edva\u0165 bezkalorick\u00e9 n\u00e1poje s\u00a0kofe\u00ednom za \u00fa\u010delom zn\u00ed\u017eenia obezity a\u00a0rizika cukrovky.<\/p>\n Nepochybne t\u00e1to \u0161t\u00fadia ma e\u0161te ur\u010dit\u00e9 medzery vr\u00e1tane toho, \u017ee v\u00fdskum bol zalo\u017een\u00fd na vzorke 10-tis\u00edc \u013eud\u00ed preva\u017ene eur\u00f3pskeho p\u00f4vodu. Teda je relevantn\u00e1 viac menej len v r\u00e1mci Eur\u00f3py. ILUSTRA\u010cN\u00c1 FOTOGRAFIA\n Doktor Stephen Lawrence z University of Warwick sa k\u00a0\u0161t\u00fadii vyjadril v\u00a0zmysle, \u017ee v\u00fdsledky s\u00fa v\u00a0skutku zauj\u00edmav\u00e9. Zistenia m\u00f4\u017eu vies\u0165 k bud\u00facim \u0161t\u00fadi\u00e1m, ktor\u00e9 by mohli \u010dasom vyvin\u00fa\u0165 s\u013eubn\u00e9 lie\u010debn\u00e9 postupy. Z\u00e1rove\u0148 ale spochybnil techniku, ktor\u00fa vedci zvolili.<\/p>\n Stephen Lawrence varuje, \u017ee kofe\u00edn nie je pre ka\u017ed\u00e9ho<\/strong>, preto\u017ee m\u00f4\u017ee sp\u00f4sobi\u0165 b\u00fa\u0161enie srdca. Bezkalorick\u00e9 n\u00e1poje s kofe\u00ednom nie s\u00fa \u00fa\u010dinnej\u0161ie ako tradi\u010dn\u00e9 met\u00f3dy<\/strong> – zn\u00ed\u017eenie pr\u00edjmu kal\u00f3ri\u00ed a zv\u00fd\u0161enie fyzickej aktivity. Aj ke\u010f n\u00e1m tieto n\u00e1poje pom\u00e1haj\u00fa spa\u013eova\u0165 tuky bez n\u00e1mahy, mali by sme ich u\u017e\u00edva\u0165 s mierou a s oh\u013eadom na svoje zdravie.<\/p>\n Ka\u017ed\u00fd \u010dlovek je in\u00fd a reaguje odli\u0161ne na kofe\u00edn. ILUSTRA\u010cN\u00c1 FOTOGRAFIA\n Doktorka Katarina Kos (odborn\u00ed\u010dka v\u00a0oblasti cukrovky a\u00a0obezity) uvidela, \u017ee v\u00fdskum uk\u00e1zal potenci\u00e1lne<\/strong> zdravotn\u00e9 pr\u00ednosy pre \u013eud\u00ed s vysokou hladinou kofe\u00ednu v krvi, av\u0161ak\u00a0neodpor\u00fa\u010da pi\u0165 viac k\u00e1vy.<\/strong><\/p>\n Johns Hopkins Medicine potvrdil, \u017ee rann\u00e1 \u0161\u00e1lka k\u00e1vy m\u00f4\u017ee ma\u0165 pozit\u00edvny vplyv na na\u0161e zdravie. Konkr\u00e9tne, kofe\u00edn m\u00f4\u017ee pom\u00f4c\u0165 n\u00e1\u0161mu telu spracova\u0165 cukor a zni\u017eova\u0165 riziko nieko\u013ek\u00fdch zdravotn\u00fdch probl\u00e9mov, vr\u00e1tane Parkinsonovej choroby, srdcov\u00e9ho zlyhania, m\u0155tvice, Alzheimerovej choroby a rakoviny hrub\u00e9ho \u010dreva. Navy\u0161e, konzumovan\u00edm k\u00e1vy si m\u00f4\u017eeme pred\u013a\u017ei\u0165 \u017eivot.<\/p>\n Av\u0161ak, je d\u00f4le\u017eit\u00e9 ma\u0165 na pam\u00e4ti, \u017ee nadmern\u00e9 konzumovanie kofe\u00ednu m\u00f4\u017ee ma\u0165 negat\u00edvny vplyv na n\u00e1\u0161 organizmus, preto by sme mali dodr\u017eiava\u0165 odpor\u00fa\u010dan\u00e9 mno\u017estvo a prisp\u00f4sobi\u0165 ho svojim individu\u00e1lnym potreb\u00e1m a tolerancii.<\/strong><\/p>","protected":false},"excerpt":{"rendered":" Kofe\u00edn, zn\u00e1my stimulant, sa be\u017ene pova\u017euje za energizuj\u00facu l\u00e1tku, ktor\u00e1 n\u00e1m pom\u00e1ha prekona\u0165 \u00fanavu a zv\u00fd\u0161i\u0165 pozornos\u0165. Av\u0161ak, v poslednej dobe sa ukazuje, \u017ee kofe\u00edn<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-8224","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/8224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/comments?post=8224"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/8224\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=8224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=8224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=8224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Mendelova randomiz\u00e1cia<\/strong><\/h3>\n
Strata hmotnosti a zn\u00ed\u017eenie rizika cukrovky v\u010faka<\/span> kofe\u00ednu ?<\/h3>\n
Liek na obezitu a cukrovku?<\/strong><\/h4>\n