[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.si-sawa.cz\/jake-vyuziti-ma-obrazeci-nuz\/#Article","mainEntityOfPage":"https:\/\/www.si-sawa.cz\/jake-vyuziti-ma-obrazeci-nuz\/","headline":"Jak\u00e9 vyu\u017eit\u00ed m\u00e1 obr\u00e1\u017eec\u00ed n\u016f\u017e","name":"Jak\u00e9 vyu\u017eit\u00ed m\u00e1 obr\u00e1\u017eec\u00ed n\u016f\u017e","description":"Asi nikoho nep\u0159ekvap\u00ed, \u017ee n\u00e1stroj na sek\u00e1n\u00ed a kr\u00e1jen\u00ed byl jednou z prvn\u00edch v\u011bc\u00ed, kter\u00e9 na\u0161i p\u0159edkov\u00e9 vymysleli. Tehdy byl samoz\u0159ejm\u011b vyr\u00e1b\u011bn z paro\u017e\u00ed, pozd\u011bji z pazourku a jin\u00fdch ostr\u00fdch kamen\u016f, av\u0161ak \u00fa\u010del z\u016fstal stejn\u00fd: \u0159ezat, kr\u00e1jet, bodat. Pro na\u0161e p\u0159edky to byl skute\u010dn\u011b velk\u00fd skok kup\u0159edu, srovnateln\u00fd snad jen s vyn\u00e1lezem kola. Nyn\u00ed ji\u017e […]","datePublished":"2020-01-01","dateModified":"2023-04-27","author":{"@type":"Person","@id":"https:\/\/www.si-sawa.cz\/author\/#Person","name":"si-sawa.cz\n","url":"https:\/\/www.si-sawa.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/da76ffe9456a057fb26f92cd8eb3d2effca853864e9ae2a35290bd1e10b1f7d4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/da76ffe9456a057fb26f92cd8eb3d2effca853864e9ae2a35290bd1e10b1f7d4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"si-sawa.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.si-sawa.cz\/wp-content\/uploads\/img_a373722_w1739_t1585139767.png","url":"https:\/\/www.si-sawa.cz\/wp-content\/uploads\/img_a373722_w1739_t1585139767.png","height":0,"width":0},"url":"https:\/\/www.si-sawa.cz\/jake-vyuziti-ma-obrazeci-nuz\/","about":["Zbo\u017e\u00ed"],"wordCount":453,"articleBody":"        Asi nikoho nep\u0159ekvap\u00ed, \u017ee n\u00e1stroj na sek\u00e1n\u00ed a kr\u00e1jen\u00ed byl jednou z prvn\u00edch v\u011bc\u00ed, kter\u00e9 na\u0161i p\u0159edkov\u00e9 vymysleli. Tehdy byl samoz\u0159ejm\u011b vyr\u00e1b\u011bn z paro\u017e\u00ed, pozd\u011bji z pazourku a jin\u00fdch ostr\u00fdch kamen\u016f, av\u0161ak \u00fa\u010del z\u016fstal stejn\u00fd: \u0159ezat, kr\u00e1jet, bodat. Pro na\u0161e p\u0159edky to byl skute\u010dn\u011b velk\u00fd skok kup\u0159edu, srovnateln\u00fd snad jen s vyn\u00e1lezem kola. Nyn\u00ed ji\u017e toti\u017e nemuseli ko\u0159ist kousat \u010di upravovat vcelku jako zv\u00ed\u0159ata, n\u00fdbr\u017e si mohl ka\u017ed\u00fd u\u0159\u00edznout kus, kter\u00fd cht\u011bl. Nav\u00edc tyto kusy bylo mnohem snadn\u011bj\u0161\u00ed up\u00e9ct \u010di jinak upravit. D\u00edky tomu tak\u00e9 lovci nemuseli t\u00e1hnout nap\u0159\u00edklad cel\u00e9ho mamuta, n\u00fdbr\u017e jej mohli na m\u00edst\u011b na\u0159ezat na kusy, kter\u00e9 bylo mnohem snaz\u0161\u00ed dopravit do t\u00e1bora. Slou\u017eil v\u0161ak tak\u00e9 \u017een\u00e1m, kter\u00fdm umo\u017enil l\u00e9pe p\u0159ipravovat maso i vyd\u011bl\u00e1vat k\u016f\u017ei. Tu si nyn\u00ed mohly nakr\u00e1jet na tak velk\u00e9 kusy, jak\u00e9 pot\u0159ebovaly ke zhotoven\u00ed primitivn\u00edho od\u011bvu. Nav\u00edc j\u00edm mohli vyvrtat do k\u016f\u017ee d\u00edry, kter\u00fdmi mohli provl\u00e9ci nap\u0159\u00edklad rostlinn\u00e1 vl\u00e1kna jako jak\u00e9si primitivn\u00ed zap\u00edn\u00e1n\u00ed. V\u00fdvoj se samoz\u0159ejm\u011b nezastavil. Dnes se obr\u00e1\u017eec\u00ed n\u016f\u017e i-n\u00e1stroje vyr\u00e1b\u00ed z nerezov\u00e9 oceli, odoln\u00e9 v\u016f\u010di korozi. Jeho dobrou vlastnost\u00ed je, \u017ee z\u016fst\u00e1v\u00e1 dlouho ostr\u00fd, nen\u00ed tedy t\u0159eba jej tak \u010dasto brousit. Tento n\u00e1stroj m\u00e1 v\u0161ak podstatn\u011b v\u00edce vyu\u017eit\u00ed, ne\u017e se na prvn\u00ed pohled zd\u00e1. Nikoho nep\u0159ekvap\u00ed, \u017ee nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed je v kuchyni. Skute\u010dn\u011b, je zde nejpou\u017e\u00edvan\u011bj\u0161\u00edm kuchy\u0148sk\u00fdm pomocn\u00edkem. Dok\u00e1\u017ee kr\u00e1jet, loupat, sekat, kuchat, drtit, zkr\u00e1tka v\u0161e, co je pot\u0159eba, a to s dostate\u010dnou p\u0159esnost\u00ed. Samoz\u0159ejm\u011b je i sou\u010d\u00e1st\u00ed p\u0159\u00edboru, kdy n\u00e1m umo\u017e\u0148uje si j\u00eddlo nakr\u00e1jet na tak velk\u00e1 sousta, aby se dala pohodln\u011b roz\u017ev\u00fdkat a spolknout, ani\u017e bychom u toho vypadali nevychovan\u011b. P\u0159edstavte si, \u017ee nap\u0159\u00edklad v restauraci ukusujete nap\u0159\u00edklad z knedl\u00edku a masa. Ov\u0161em je to nejen pomocn\u00edk, ale tak\u00e9 zbra\u0148. M\u00e1 jej prakticky ka\u017ed\u00fd voj\u00e1k a mnoh\u00fdm ji\u017e zachr\u00e1nil \u017eivot. Jeliko\u017e je tich\u00fd, je ide\u00e1ln\u00ed pro tajn\u00e9 operace. Av\u0161ak to nen\u00ed v\u0161e. Pou\u017e\u00edv\u00e1 se i v t\u011b\u017ek\u00e9m pr\u016fmyslu. Zkr\u00e1tka jej v n\u011bjak\u00e9 podob\u011b najdeme v\u0161ude. M\u016f\u017eeme b\u00fdt tedy r\u00e1di, \u017ee jej na\u0161i p\u0159edci vynalezli. Bez n\u011bj by byl \u017eivot mnohem t\u011b\u017e\u0161\u00ed.                                                                                                                                                                                                                                                                                                                                                                                          4.4\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak\u00e9 vyu\u017eit\u00ed m\u00e1 obr\u00e1\u017eec\u00ed n\u016f\u017e","item":"https:\/\/www.si-sawa.cz\/jake-vyuziti-ma-obrazeci-nuz\/#breadcrumbitem"}]}]