{"id":89776,"date":"2022-02-10T10:48:53","date_gmt":"2022-02-10T08:48:53","guid":{"rendered":"https:\/\/slovaklinesmagazin.sk\/cms\/?p=89776"},"modified":"2022-02-10T10:49:25","modified_gmt":"2022-02-10T08:49:25","slug":"zuvacky-ocami-vedy","status":"publish","type":"post","link":"https:\/\/www.slovaklinesmagazin.sk\/cms\/2022\/02\/zuvacky-ocami-vedy\/","title":{"rendered":"\u017duva\u010dky o\u010dami vedy"},"content":{"rendered":"

Ak\u00e9 s\u00fa zdravotn\u00e9 benefity \u017euvanie?
\n<\/strong>P\u00e4\u0165 tis\u00edc rokov star\u00fd archeologick\u00fd objav z N\u00f3rska vedcov presved\u010dil, \u017ee \u013eudia t\u00fa\u017eia zamestna\u0165 svoje \u010de\u013euste prinajmen\u0161om od doby kamennej. Modern\u00e1 veda navy\u0161e preuk\u00e1zala, \u017ee jednoduch\u00e1 mechanick\u00e1 \u010dinnos\u0165 so sebou nesie prekvapiv\u00e9 zdravotn\u00e9 benefity
\nJe pravda, \u017ee omylom prehltnut\u00e1 \u017euva\u010dka vydr\u017e\u00ed v \u013eudskom tele sedem rokov? \u017euvanie n\u00e1s n\u00fati nav\u0161tevova\u0165 \u010dastej\u0161ie gastro zaradenie<\/strong><\/span><\/a> ? Na\u0161\u0165astie tvrdenie, \u017ee t\u00e1to poch\u00fa\u0165ka zostane le\u017ea\u0165 v na\u0161ich \u00fatrob\u00e1ch dlh\u00e9 roky, patr\u00ed skuto\u010dne do r\u00ed\u0161e m\u00fdtov, ktor\u00e9 v\u0161ak z nejak\u00e9ho d\u00f4vodu st\u00e1le sl\u00fa\u017eia ako jeden z argumentov odmieta\u010dov \u017euva\u010diek. Hoci gumov\u00e1 zlo\u017eka sama o sebe str\u00e1vite\u013en\u00e1 nie je a prejde teda \u010drevami nedotknut\u00e1 tr\u00e1viacimi enz\u00fdmami, nezostane v tele dlh\u0161ie ako ak\u00e9ko\u013evek in\u00e9 l\u00e1tky. Mimochodom, nie je pravda ani to, \u017ee by sa pri \u017euvan\u00ed uvo\u013e\u0148ovali plomby.<\/p>\n

Nielen svie\u017ei dych<\/strong>
\nV medic\u00edne \u2013 a v oblasti v\u00fd\u017eivy zvl\u00e1\u0161\u0165 \u2013 plat\u00ed okr\u00eddlen\u00e9 pr\u00edslovie, \u017ee \u201ejed od lieku odli\u0161uje iba pod\u00e1van\u00e9 mno\u017estvo\u201c. Tvrdenie, ktor\u00e9 zast\u00e1val u\u017e \u0161vaj\u010diarsky renesan\u010dn\u00fd lek\u00e1r Paracelsus, mo\u017eno vztiahnu\u0165 aj na \u017euva\u010dky. Je s\u00edce preuk\u00e1zan\u00e9, \u017ee ich nadmern\u00e1 konzum\u00e1cia m\u00f4\u017ee vyvol\u00e1va\u0165 (v lep\u0161om pr\u00edpade) tr\u00e1viace probl\u00e9my od nad\u00favania po hna\u010dky, nadmern\u00e9 vylu\u010dovanie sl\u00edn (a pr\u00edpadne enz\u00fdmov) okrem in\u00e9ho vy\u010derp\u00e1va pankreas. Ale \u010das od \u010dasu si vlo\u017ei\u0165 do \u00fast dra\u017e\u00e9 s ob\u013e\u00fabenou pr\u00edchu\u0165ou nemo\u017eno ani z\u010faleka ozna\u010di\u0165 za ak\u00e9ko\u013evek poru\u0161enie z\u00e1sad zdrav\u00e9ho \u017eivotn\u00e9ho \u0161t\u00fdlu.<\/p>\n

Ba naopak: Mo\u017eno, \u017ee benefity tejto kratochv\u00edle nakoniec prev\u00e1\u017eia nad vy\u0161\u0161ie uveden\u00fdmi rizikami. Kto od \u017euva\u010diek o\u010dak\u00e1val len svie\u017ei dych \u010di rozpt\u00fdlenie od z\u00e1vislosti na nikot\u00edne, mal by zbystri\u0165 \u2013 mno\u017estvo odborn\u00fdch \u0161t\u00fadi\u00ed preuk\u00e1zalo, \u017ee register potenci\u00e1lne priazniv\u00fdch ved\u013eaj\u0161\u00edch efektov si zasl\u00fa\u017ei zna\u010dn\u00e9 roz\u0161\u00edrenie. Ak zostaneme pre za\u010diatok e\u0161te pri vplyve na tr\u00e1viacu s\u00fastavu, potom nemo\u017eno zabudn\u00fa\u0165 na \u010dasto sklo\u0148ovan\u00fa s\u00favislos\u0165 s chudnut\u00edm. \u010cas od \u010dasu sa d\u00e1 do\u010d\u00edta\u0165, \u017ee \u017euvanie pom\u00e1ha v redukcii hmotnosti. Mnoh\u00ed z t\u00fdch, ktor\u00ed si v snahe chudn\u00fa\u0165 starostlivo zapisuj\u00fa v\u0161etky usporiadan\u00e9 kal\u00f3rie, ur\u010dite zaznamenali, \u017ee s ka\u017edou \u017euva\u010dkou si ich m\u00f4\u017eu odpo\u010d\u00edta\u0165 rovno 11 – to\u013eko energie \u00fadajne vyd\u00e1te na jej \u017euvanie.<\/p>\n

Tvrdenie, ktor\u00e9ho p\u00f4vod je pomerne nejasn\u00fd, zatia\u013e v\u0161ak nikto presved\u010divo nepreuk\u00e1zal \u2013 av\u0161ak \u0161t\u00fadia vypracovan\u00e1 v roku 2006 pod veden\u00edm dvoch vedk\u00fd\u0148 z britsk\u00fdch univerz\u00edt v Liverpoole a Leedse u\u017e m\u00e1 o nie\u010do odbornej\u0161\u00ed z\u00e1klad. Expertky zistili, \u017ee pravideln\u00e9 u\u017e\u00edvanie \u017euva\u010diek nielen \u017ee zni\u017euje chute na sladk\u00e9, ale dokonca nen\u00e1silnou formou vedie doty\u010dn\u00e9ho stravn\u00edka k tomu, \u017ee pri jedle skonzumuje v priemere o 35 kal\u00f3ri\u00ed menej. To je samo o sebe s\u00edce relat\u00edvne zanedbate\u013en\u00e9, ale v s\u00fa\u010dte za cel\u00fd de\u0148 vych\u00e1dza u\u017e relat\u00edvne sol\u00eddne \u010d\u00edslo.<\/p>\n

\u010carovn\u00e1 moc sl\u00edn<\/strong>
\nKeby sa niekto sn\u00e1\u010f predsa len nechal unies\u0165 a zabudol sa v konzum\u00e1cii orbitiek kontrolova\u0165, m\u00f4\u017ee ho upokoji\u0165 fakt, \u017ee \u017euva\u010dka mu pom\u00f4\u017ee v\u00fdrazne zn\u00ed\u017ei\u0165 pocit p\u00e1lenia z\u00e1hy. Produkcia sl\u00edn toti\u017e zriedi mno\u017estvo tr\u00e1viacich kysel\u00edn vyplaven\u00fdch po \u0165a\u017ekom jedle. Mimochodom, pr\u00e1ve tvorba sl\u00edn sa \u010dasto spom\u00edna v s\u00favislosti s opakovane zd\u00f4raz\u0148ovan\u00fdm reklamn\u00fdm sloganom, \u017ee \u017euva\u010dka je predsa zdrav\u00e1, ve\u010f pom\u00e1ha k zdrav\u00fdm zubom.<\/p>\n

Nie je to v\u0161ak \u017euva\u010dka sama o sebe, ale pr\u00e1ve produkty slinn\u00fdch \u017eliaz, ktor\u00e9 chr\u00e1nia zubn\u00fa sklovinu pred naleptan\u00edm. Nie, \u017ee by sme sn\u00e1\u010f mali nahradi\u0165 pou\u017eitie kefky a pasty pr\u00e1ve \u017euva\u010dkou, ale v\u010faka \u017euvaniu sa do \u00fastnej dutiny uvo\u013en\u00ed a\u017e desa\u0165n\u00e1sobn\u00e9 mno\u017estvo ochrann\u00fdch sl\u00edn. Ov\u0161em pozor: V\u0161etky ich \u00fa\u010dinky pr\u00eddu navnivo\u010d, ak siahnete po kysl\u00fdch pr\u00edchutiach s pH ni\u017e\u0161\u00edm ako 5,5. Zato \u017euva\u010dky s obsahom sladidla xylitolu \u2013 mimochodom jedn\u00e9ho z m\u00e1la, s ktor\u00fdmi sa nesp\u00e1jaj\u00fa takmer \u017eiadne negat\u00edvne ved\u013eaj\u0161ie \u00fa\u010dinky \u2013 dok\u00e1\u017eu navy\u0161e likvidova\u0165 bakt\u00e9rie v \u00fastach.<\/p>\n

Do \u0161koly so \u017euva\u010dkou<\/strong>
\nNie je n\u00e1hoda, \u017ee v priestoroch, kde je zak\u00e1zan\u00e9 faj\u010di\u0165, mnoh\u00ed svoju z\u00e1vislos\u0165 na nikot\u00edne rie\u0161ia pr\u00e1ve \u017euva\u010dkami. Mechanick\u00fd pohyb \u010de\u013eust\u00ed m\u00e1 skuto\u010dne upokojuj\u00faci efekt \u2013 dok\u00e1\u017ee toti\u017e zmierni\u0165 svalov\u00e9 nap\u00e4tie a v\u010faka produkcii antistresov\u00fdch horm\u00f3nov potom zni\u017euje celkov\u00fa \u00fazkos\u0165. Uk\u00e1zalo sa tie\u017e, \u017ee pri \u017euvan\u00ed sa zv\u00fd\u0161i prekrvenie mozgu (a to \u00fadajne a\u017e o 40 %, najm\u00e4 v oblasti hippocampu). To je zrejme d\u00f4vod, pre\u010do oby\u010dajn\u00e1 \u017euva\u010dka m\u00f4\u017ee pod\u013ea psychol\u00f3gov zlep\u0161i\u0165 pam\u00e4\u0165. Ako preuk\u00e1zala \u010fal\u0161ia z britsk\u00fdch \u0161t\u00fadi\u00ed na t\u00fato t\u00e9mu, \u00fa\u010dastn\u00edci pam\u00e4\u0165ov\u00fdch testov, ktor\u00ed mali mo\u017enos\u0165 pri nich \u017eu\u0165, si po\u017eadovan\u00e9 term\u00edny potom \u013eah\u0161ie vybavili: I\u0161lo im to dokonca o viac ako tretinu r\u00fdchlej\u0161ie a lep\u0161ie oproti t\u00fdm, ktor\u00ed mohli do \u00fast vlo\u017ei\u0165 nanajv\u00fd\u0161 hrot pero .<\/p>\n

In\u00e1 zo \u0161t\u00fadi\u00ed, tentoraz z americkej houstonskej univerzity, pre zmenu zistila, \u017ee \u017eiaci tamoj\u0161ej z\u00e1kladnej \u0161koly preukazovali a\u017e o 3 % lep\u0161ie zn\u00e1mky potom, \u010do mali mo\u017enos\u0165 pochutna\u0165 si na \u017euva\u010dke pri vypracov\u00e1van\u00ed dom\u00e1cich \u00faloh. A aby toho nebolo m\u00e1lo, \u0161tudenti \u017euva\u010dku m\u00f4\u017eu vyu\u017ei\u0165 e\u0161te z in\u00e9ho d\u00f4vodu: Pom\u00e1ha toti\u017e udr\u017ea\u0165 pozornos\u0165 a zabra\u0148uje ospalosti (\u010do ur\u010dite ocenia aj vodi\u010di). Ostatne, ma\u0165 aspo\u0148 p\u00e1r \u017euva\u010diek pri ruke sa na cest\u00e1ch m\u00f4\u017ee hodi\u0165 v\u017edy \u2013 napr\u00edklad v lietadle ide o \u00fa\u010dinn\u00fd sp\u00f4sob, ako sa zbavi\u0165 zaliehania v u\u0161iach pri prist\u00e1van\u00ed. Pod\u013ea mnoh\u00fdch to funguje e\u0161te lep\u0161ie ako osved\u010den\u00e9 cm\u00fa\u013eanie cukr\u00edkov.<\/p>\n

\u017duvanie zak\u00e1zan\u00e9!<\/strong>
\nRo\u010dne pripad\u00e1 na jedn\u00e9ho \u010cecha 128 \u017euva\u010diek. Vzh\u013eadom na to, \u017ee zna\u010dn\u00e1 \u010das\u0165 popul\u00e1cie za uplynul\u00fdch 365 dn\u00ed nevlo\u017eila do \u00fast ani jednu, sa to m\u00f4\u017ee zda\u0165 pomerne dos\u0165. Av\u0161ak v porovnan\u00ed s in\u00fdmi n\u00e1rodmi sme e\u0161te bridilov\u00e9 – napr\u00edklad priemern\u00fd Ameri\u010dan ich spotrebuje viac ako tri stovky, pri\u010dom pravidelne \u017euj\u00fa necel\u00e9 dve tretiny obyvate\u013eov USA. A napr\u00edklad na Bl\u00edzkom v\u00fdchode ide rovno o s\u00fa\u010das\u0165 kult\u00farnej trad\u00edcie. \u017duvanie je \u00faplne be\u017enou s\u00fa\u010das\u0165ou d\u0148a napr\u00edklad pre 82 % Ir\u00e1ncov.<\/p>\n

Neprekvap\u00ed preto, \u017ee trh so \u017euva\u010dkami nabobtnal do ohromuj\u00facich rozmerov: v roku 2019 dosiahol odhadovan\u00fa hodnotu 22,5 miliardy dol\u00e1rov, \u010do zodpovedalo 740 miliard\u00e1m zak\u00fapen\u00fdch balen\u00ed. Ned\u00e1vna \u0161t\u00fadia \u0161vaj\u010diarskej zub\u00e1rskej fakulty v Z\u00fcrichu potom spo\u010d\u00edtala, \u017ee dohromady to rob\u00ed na 560 000 ton. To\u013eko gumovej hmoty u\u017e predsa len nejak\u00fd ten priestor zaberie. Ako ve\u013emi dobre vedia (nielen) upratova\u010dky a \u00fadr\u017eb\u00e1ri, on u\u017e jedin\u00fd k\u00fasok nalepen\u00fd na stene dok\u00e1\u017ee narobi\u0165 poriadnu paseku. Pr\u00e1ve to je d\u00f4vod, pre\u010do \u017euva\u010dky v roku 1992 v\u00fdchodo\u00e1zijsk\u00fd Singapur ako prv\u00fd a zatia\u013e jedin\u00fd \u0161t\u00e1t na svete skr\u00e1tka \u00faplne zak\u00e1zal.<\/p>\n

Tamoj\u0161ej vl\u00e1de do\u0161la trpezlivos\u0165 s ve\u010dne zne\u010distenou MHD a odvtedy sa tu ob\u013e\u00faben\u00e1 poch\u00fa\u0165ka nesmie ani pred\u00e1va\u0165. (Po naliehan\u00ed zo strany verejnosti i v\u00fdrobcov z\u00e1konodarcovia striktn\u00e9 pravidlo v roku 2004 zmiernili a umo\u017enili v\u00fdnimku pre \u017euva\u010dky, ktor\u00e9 m\u00f4\u017ee predp\u00edsa\u0165 lek\u00e1r, teda napr\u00edklad nikot\u00ednov\u00e9). Zrejme sa chceli vyhn\u00fa\u0165 tomu, aby v krajine vyr\u00e1stol podobn\u00fd unik\u00e1t, ako tzv. Gum Wall v americkom Seattli: na stene miestneho divadla u\u017e bezm\u00e1la tridsa\u0165 rokov prib\u00fadaj\u00fa \u010fal\u0161ie a \u010fal\u0161ie pou\u017eit\u00e9 \u017euva\u010dky, tak\u017ee v s\u00fa\u010dasnosti ich pestrofarebn\u00e1 vrstva meria pribli\u017ene \u0161tyri metre.<\/p>\n

Zdroj: https:\/\/www.stoplusjednicka.cz\/
\nFoto: https:\/\/pxhere.com\/<\/p>\n

Viac info: https:\/\/bit.ly\/3gFMIGx<\/p>\n","protected":false},"excerpt":{"rendered":"

Ak\u00e9 s\u00fa zdravotn\u00e9 benefity \u017euvanie? P\u00e4\u0165 tis\u00edc rokov star\u00fd archeologick\u00fd objav z N\u00f3rska vedcov presved\u010dil, \u017ee \u013eudia t\u00fa\u017eia zamestna\u0165 svoje \u010de\u013euste prinajmen\u0161om od doby kamennej. Modern\u00e1 veda navy\u0161e preuk\u00e1zala, \u017ee jednoduch\u00e1 mechanick\u00e1 \u010dinnos\u0165 so sebou nesie prekvapiv\u00e9 zdravotn\u00e9 benefity Je pravda, \u017ee omylom prehltnut\u00e1 \u017euva\u010dka vydr\u017e\u00ed v \u013eudskom tele sedem rokov? \u017euvanie n\u00e1s n\u00fati nav\u0161tevova\u0165 […]<\/p>\n","protected":false},"author":7,"featured_media":89777,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50],"tags":[],"class_list":["post-89776","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-radim-vam","eq-blocks"],"_links":{"self":[{"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/posts\/89776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/comments?post=89776"}],"version-history":[{"count":3,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/posts\/89776\/revisions"}],"predecessor-version":[{"id":89786,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/posts\/89776\/revisions\/89786"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/media\/89777"}],"wp:attachment":[{"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/media?parent=89776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/categories?post=89776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/tags?post=89776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}