[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.dnh.sk\/dva-litre-vody-denne-potrebne-alebo-zbytocne\/#Article","mainEntityOfPage":"https:\/\/www.dnh.sk\/dva-litre-vody-denne-potrebne-alebo-zbytocne\/","headline":"Dva litre vody denne: potrebn\u00e9 alebo zbyto\u010dn\u00e9?","name":"Dva litre vody denne: potrebn\u00e9 alebo zbyto\u010dn\u00e9?","description":"Existuje vzorec, pod\u013ea ktor\u00e9ho by \u010dlovek mal pi\u0165 30 ml vody na ka\u017ed\u00fd kilogram hmotnosti (to je asi 10-12 poh\u00e1rov vody denne) a pi\u0165 naj\u010distej\u0161iu vodu, ktor\u00fa n\u00e1jdete.\u00a0Dospel\u00fd \u010dlovek by mal pi\u0165 dva a\u017e tri a pol litra \u010distej vody denne. Ka\u017ed\u00e1 bunka \u017eiv\u00e9ho organizmu obsahuje \u017eivn\u00fa tekutinu, ktor\u00e1 pozost\u00e1va hlavne z vody.\u00a0Okrem toho ka\u017ed\u00e1...","datePublished":"2018-08-29","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.dnh.sk\/author\/#Person","name":"","url":"https:\/\/www.dnh.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/e7b590144558ebad68292226b8af0772e2d53ba82fa105c348ae9b5254e51a11?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e7b590144558ebad68292226b8af0772e2d53ba82fa105c348ae9b5254e51a11?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"dnh.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.dnh.sk\/wp-content\/uploads\/img_a292570_w16635_t1540822589.jpg","url":"https:\/\/www.dnh.sk\/wp-content\/uploads\/img_a292570_w16635_t1540822589.jpg","height":0,"width":0},"url":"https:\/\/www.dnh.sk\/dva-litre-vody-denne-potrebne-alebo-zbytocne\/","wordCount":364,"articleBody":"\tExistuje vzorec, pod\u013ea ktor\u00e9ho by \u010dlovek mal pi\u0165 30 ml vody na ka\u017ed\u00fd kilogram hmotnosti (to je asi 10-12 poh\u00e1rov vody denne) a pi\u0165 naj\u010distej\u0161iu vodu, ktor\u00fa n\u00e1jdete.\u00a0Dospel\u00fd \u010dlovek by mal pi\u0165 dva a\u017e tri a pol litra \u010distej vody denne.\t\t\tKa\u017ed\u00e1 bunka \u017eiv\u00e9ho organizmu obsahuje \u017eivn\u00fa tekutinu, ktor\u00e1 pozost\u00e1va hlavne z vody.\u00a0Okrem toho ka\u017ed\u00e1 bunka „pl\u00e1va“ spolu s \u010fal\u0161\u00edmi bunkami v „mori“ kvapaliny so\u013en\u00e9ho roztoku.\u00a0\t\tSo\u013e je potrebn\u00e1 na udr\u017eanie norm\u00e1lneho osmotick\u00e9ho tlaku, ktor\u00fd zabezpe\u010duje dod\u00e1vanie \u017eiv\u00edn do buniek a odstra\u0148ovanie bunkov\u00e9ho odpadu.\u00a0So\u013e uchov\u00e1va vodu a t\u00fdm spoma\u013euje proces dehydrat\u00e1cie.\t\tPo mnoho rokov ortodoxn\u00e1 medic\u00edna povzbudzovala \u013eud\u00ed, aby sa vzdali soli, preto\u017ee to pova\u017euje za pr\u00ed\u010dinu vysok\u00e9ho krvn\u00e9ho tlaku.\u00a0Av\u0161ak odmietnutie soli m\u00f4\u017ee nepriaznivo ovplyvni\u0165 na\u0161e zdravie.\t\tSpr\u00e1vny pomer soli a vody (jedna \u0161tvrtina ly\u017ei\u010dky soli na 1 liter vody) umo\u017e\u0148uje udr\u017eiava\u0165 norm\u00e1lnu \u00farove\u0148 hydrat\u00e1cie.\u00a0V rovnakej dobe, ak va\u0161a telesn\u00e1 hmotnos\u0165 n\u00e1hle za\u010dne r\u00e1s\u0165, znamen\u00e1 to, \u017ee konzumujete pr\u00edli\u0161 ve\u013ea soli, tak\u017ee pite viac vody.Voda obsiahnut\u00e1 v tele m\u00f4\u017ee by\u0165 rozdelen\u00e1 na dva typy:\t\tintracelul\u00e1rne (s obsahom sod\u00edkov\u00fdch i\u00f3nov)\t\textracelul\u00e1rne (s obsahom draseln\u00fdch i\u00f3nov).\u00a0Pokia\u013e je telo vybaven\u00e9 mo\u017enos\u0165ou vniknutia vody do buniek, bude pravidelne \u010disti\u0165 bunky a odstra\u0148ova\u0165 z nich metabolick\u00e9 produkty (odpad). Rovnov\u00e1ha medzi t\u00fdmito dvoma druhmi sa dosahuje pravideln\u00fdm pr\u00edjmom vody, drasl\u00edka a soli.\u00a0Ke\u010f je vody pr\u00edli\u0161 m\u00e1lo na to, aby sa dostala do v\u0161etk\u00fdch buniek, bunky za\u010dn\u00fa \u010derpa\u0165 extracelul\u00e1rnu vodu.\u00a0Toto je prv\u00fd stupe\u0148 dehydrat\u00e1cie. Mimochodom, tento proces je pr\u00ed\u010dinou ed\u00e9mu: v takejto situ\u00e1cii mozog d\u00e1va telu pr\u00edkaz na zv\u00fd\u0161enie koncentr\u00e1cie soli, aby sa zachovalo \u010do najviac vody.\u00a0Pri \u010fal\u0161om zni\u017eovan\u00ed mno\u017estva vody zvy\u0161uje telo osmotick\u00fd tlak na zv\u00fd\u0161enie prietoku vody do bunky.\u00a0Tento stav sp\u00f4sobuje hypertenziu.                                                                                                                                                                                                                                                                                                                                                                                        4.4\/5 - (14 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Dva litre vody denne: potrebn\u00e9 alebo zbyto\u010dn\u00e9?","item":"https:\/\/www.dnh.sk\/dva-litre-vody-denne-potrebne-alebo-zbytocne\/#breadcrumbitem"}]}]