Mnoho dom\u00e1cich kuch\u00e1rov za\u017eilo tento okamih: rozbijete vaj\u00ed\u010dko a namiesto hladk\u00e9ho zlat\u00e9ho \u017e\u013atka si v\u0161imnete mal\u00fa \u010derven\u00fa \u0161kvrnu. M\u00f4\u017ee to by\u0165 prekvapuj\u00face, najm\u00e4 ak ste zvyknut\u00ed na \u010dist\u00e9 vaj\u00ed\u010dka z obchodu. Niektor\u00ed \u013eudia vaj\u00ed\u010dko okam\u017eite vyhodia, zatia\u013e \u010do in\u00ed jednoducho pokra\u010duj\u00fa vo varen\u00ed a neprem\u00fd\u0161\u013eaj\u00fa dvakr\u00e1t. Ke\u010f\u017ee sa t\u00e1to ot\u00e1zka objavuje \u010dasto, je u\u017eito\u010dn\u00e9 pochopi\u0165, \u010do tieto \u0161kvrny skuto\u010dne s\u00fa a \u010di je vaj\u00ed\u010dko st\u00e1le bezpe\u010dn\u00e9 na konzum\u00e1ciu.<\/p>\n\n\n\n
Vajcia zost\u00e1vaj\u00fa z\u00e1kladnou s\u00fa\u010das\u0165ou mnoh\u00fdch americk\u00fdch kuch\u00fd\u0148, najm\u00e4 pre star\u0161\u00edch dospel\u00fdch, ktor\u00ed oce\u0148uj\u00fa jednoduch\u00e9 a v\u00fd\u017eivn\u00e9 jedl\u00e1. Vedomie toho, \u010do je norm\u00e1lne a \u010do nie, m\u00f4\u017ee prinies\u0165 pokoj v du\u0161i a pom\u00f4c\u0165 zn\u00ed\u017ei\u0165 zbyto\u010dn\u00e9 plytvanie. S trochou pozadia je \u013eah\u0161ie poveda\u0165, kedy je vajce \u00faplne v poriadku na pou\u017eitie a kedy je lep\u0161ie ho odlo\u017ei\u0165.<\/p>\n\n\n\n
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S\u00fa vajcia s \u010derven\u00fdmi \u0161kvrnami bezpe\u010dn\u00e9 na konzum\u00e1ciu?<\/p>\n\n\n\n
\u00c1no. Vo v\u00e4\u010d\u0161ine pr\u00edpadov je vajce s malou \u010dervenou \u0161kvrnou bezpe\u010dn\u00e9 na varenie a konzum\u00e1ciu, pokia\u013e je \u00faplne uvaren\u00e9. \u0160kvrna m\u00f4\u017ee vyzera\u0165 znepokojuj\u00faco, ale neznamen\u00e1 to \u017eiadne po\u0161kodenie. Ak chcete, m\u00f4\u017eete ju pred pr\u00edpravou vajca jemne vybra\u0165 \u0161pi\u010dkou mal\u00e9ho kuchynsk\u00e9ho n\u00e1\u010dinia. Mnoho \u013eud\u00ed to rob\u00ed \u010disto z vizu\u00e1lnych d\u00f4vodov, nie z bezpe\u010dnostn\u00fdch d\u00f4vodov.<\/p>\n\n\n\n
Ob\u010das si m\u00f4\u017eete v\u0161imn\u00fa\u0165 aj drobn\u00e9 hned\u00e9 bodky vo vaje\u010dnom bielku. Poch\u00e1dzaj\u00fa z ne\u0161kodn\u00fdch k\u00faskov tkaniva, ktor\u00e9 vajce nabralo po\u010das cesty sliep\u010d\u00edm syst\u00e9mom. Aj tieto s\u00fa bezpe\u010dn\u00e9 a neovplyv\u0148uj\u00fa kvalitu vajca.<\/p>\n\n\n\n
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Av\u0161ak nezvy\u010dajne sfarben\u00e9 bielky \u2013 napr\u00edklad ru\u017eov\u00e9, zelen\u00e9 alebo v\u00fdrazne \u010derven\u00e9 \u2013 by ste mali odlo\u017ei\u0165. Tieto zriedkav\u00e9 pr\u00edznaky m\u00f4\u017eu nazna\u010dova\u0165, \u017ee vajce u\u017e nie je dostato\u010dne \u010derstv\u00e9 na to, aby ste si ho mohli bezpe\u010dne vychutna\u0165. V pr\u00edpade pochybnost\u00ed je v\u017edy najlep\u0161ie vybra\u0165 si in\u00e9 vajce.<\/p>\n\n\n\n
Ak\u00e9 be\u017en\u00e9 s\u00fa tieto \u010derven\u00e9 \u0161kvrny?<\/p>\n\n\n\n
Menej ako jedno vajce zo sto obsahuje \u010derven\u00fa \u0161kvrnu. Plat\u00ed to najm\u00e4 pre vajcia pred\u00e1van\u00e9 v obchodoch s potravinami, kde v\u00e4\u010d\u0161ina z nich prech\u00e1dza procesom triedenia naz\u00fdvan\u00fdm presvecovanie. Na kontrolu vn\u00fatra vajca, \u010di neobsahuje nedokonalosti, sa pou\u017e\u00edva jasn\u00e9 svetlo a vajcia s vidite\u013en\u00fdmi \u0161kvrnami sa pred balen\u00edm zvy\u010dajne odstr\u00e1nia.<\/p>\n\n\n\n
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Pri tomto procese triedenia nejde o bezpe\u010dnos\u0165, ale o vzh\u013ead. V\u00e4\u010d\u0161ina nakupuj\u00facich uprednost\u0148uje vajcia, ktor\u00e9 vyzeraj\u00fa \u010dist\u00e9 a konzistentn\u00e9, tak\u017ee obchody sa jednoducho vyh\u00fdbaj\u00fa skladovaniu vajec s vidite\u013en\u00fdmi \u0161kvrnami.<\/p>\n\n\n\n
\u010cerstv\u00e9 vajcia z farmy s\u00fa in\u00fd pr\u00edbeh. Ke\u010f\u017ee sa zvy\u010dajne nehodnotia rovnak\u00fdm sp\u00f4sobom, tieto ob\u010dasn\u00e9 prirodzen\u00e9 znaky sa objavia s v\u00e4\u010d\u0161ou pravdepodobnos\u0165ou. Vajcia s hnedou \u0161krupinou m\u00f4\u017eu tie\u017e \u010dastej\u0161ie vykazova\u0165 \u0161kvrny, preto\u017ee tmav\u0161ia \u0161krupina s\u0165a\u017euje spozorovanie t\u00fdchto drobn\u00fdch nedokonalost\u00ed po\u010das kontroly.<\/p>\n\n\n\n
Pre\u010do sa tieto \u0161kvrny tvoria?<\/p>\n\n\n\n
V\u0161eobecne sa ver\u00ed, \u017ee \u010derven\u00e1 \u0161kvrna znamen\u00e1, \u017ee vaj\u00ed\u010dko bolo oplodnen\u00e9, ale to nie je pravda. \u0160kvrna je jednoducho v\u00fdsledkom prasknutia malej cievy vo vn\u00fatri tela sliepky. M\u00f4\u017ee sa to sta\u0165 z mnoh\u00fdch be\u017en\u00fdch d\u00f4vodov a neovplyv\u0148uje to celkov\u00fa kvalitu vaj\u00ed\u010dka.<\/p>\n\n\n\n
Kde sa \u0161kvrna objav\u00ed, m\u00f4\u017ee poskytn\u00fa\u0165 vod\u00edtko:<\/p>\n\n\n\n
\u2022 \u0160kvrna v \u017e\u013atku nazna\u010duje, \u017ee sa praskla mal\u00e1 cievka vo vaje\u010dn\u00edku sliepky.
\u2022 \u0160kvrna v bielku nazna\u010duje, \u017ee sa to stalo nesk\u00f4r, ke\u010f vaj\u00ed\u010dko prech\u00e1dzalo vajcovodom, priechodom, ktor\u00fdm sa vaj\u00ed\u010dko vyv\u00edja.<\/p>\n\n\n\n
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Tieto mal\u00e9 praskliny s\u00fa prirodzen\u00fdm javom a vaj\u00ed\u010dku nijako nepo\u0161kodzuj\u00fa.<\/p>\n\n\n\n
Najlep\u0161ie postupy pre manipul\u00e1ciu s vaj\u00ed\u010dkami a ich varenie<\/p>\n\n\n\n
Okrem \u010derven\u00fdch \u0161kv\u0155n je najd\u00f4le\u017eitej\u0161ou s\u00fa\u010das\u0165ou bezpe\u010dn\u00e9ho vychutn\u00e1vania si vajec spr\u00e1vne skladovanie a varenie. Nieko\u013eko jednoduch\u00fdch n\u00e1vykov v\u00e1m pom\u00f4\u017ee udr\u017ea\u0165 si sebavedomie v kuchyni a pr\u00edjemn\u00e9 jedl\u00e1.<\/p>\n\n\n\n
Tipy na skladovanie:
\u2022 Vajcia zak\u00fapen\u00e9 v obchode dajte do chladni\u010dky hne\u010f po tom, ako si ich prinesiete domov.
\u2022 \u010cerstv\u00e9 vajcia z farmy m\u00f4\u017eu zosta\u0165 pri izbovej teplote, ak neboli umyt\u00e9, ale mali by sa skladova\u0165 na chladnom a tienistom mieste.
\u2022 Nepou\u017e\u00edvajte vajcia s prasknut\u00fdmi \u0161krupinami, preto\u017ee praskliny m\u00f4\u017eu umo\u017eni\u0165 vniknutie ne\u017eiaducich bakt\u00e9ri\u00ed.<\/p>\n\n\n\n
Tipy na varenie:
\u2022 Pred manipul\u00e1ciou so surov\u00fdmi vajcami a po nej si umyte ruky.
\u2022 Vajcia varte, k\u00fdm \u017e\u013atok aj bielok nestuhn\u00fa.
\u2022 V receptoch vy\u017eaduj\u00facich \u013eahko uvaren\u00e9 alebo nevaren\u00e9 vajcia by sa mali pou\u017e\u00edva\u0165 pasterizovan\u00e9 vajcia, aby sa zn\u00ed\u017eilo riziko kazenia.
\u2022 Pre zachovanie najlep\u0161ej kvality uchov\u00e1vajte uvaren\u00e9 vajcia v chladni\u010dke a spotrebujte ich do pribli\u017ene t\u00fd\u017ed\u0148a.<\/p>\n\n\n\n
Preprava vajec:
Ke\u010f si beriete vajcia na cesty \u2013 na piknik alebo jednod\u0148ov\u00fd v\u00fdlet \u2013 uchov\u00e1vajte ich v chladiacom alebo izolovanom vrecku s chladiacim obkladom. Vajcia by nemali by\u0165 vystaven\u00e9 priamemu slne\u010dn\u00e9mu \u017eiareniu ani vysok\u00fdm teplot\u00e1m.<\/p>\n\n\n\n
Zosta\u0148te pozorn\u00ed a informovan\u00ed<\/p>\n\n\n\n
Ob\u010das m\u00f4\u017ee aj spr\u00e1vne manipulovan\u00e9 jedlo sp\u00f4sobi\u0165 nepr\u00edjemn\u00e9 pocity. Ak sa po jedle nec\u00edtite dobre, odd\u00fdchnite si, pite tekutiny a kontaktujte zdravotn\u00edckeho pracovn\u00edka. Aj ke\u010f s\u00fa tak\u00e9to situ\u00e1cie zriedkav\u00e9, v\u017edy je najlep\u0161ie po\u010d\u00fava\u0165 svoje telo.<\/p>\n\n\n\n
Pochopenie toho, \u010do je vo vn\u00fatri vajca norm\u00e1lne \u2013 a \u010do nie \u2013 m\u00f4\u017ee pom\u00f4c\u0165 zn\u00ed\u017ei\u0165 mno\u017estvo odpadu a u\u013eah\u010di\u0165 a spr\u00edjemni\u0165 varenie. Mal\u00e1 \u010derven\u00e1 \u0161kvrna m\u00f4\u017ee vyzera\u0165 prekvapivo, ale pre v\u00e4\u010d\u0161inu dom\u00e1cich kuch\u00e1rov je to jednoducho prirodzen\u00e1 s\u00fa\u010das\u0165 toho, ako vajce m\u00f4\u017ee vyzera\u0165. Pri bezpe\u010dnej manipul\u00e1cii a spr\u00e1vnej pr\u00edprave zost\u00e1vaj\u00fa vajcia jednou z najuniverz\u00e1lnej\u0161\u00edch a najv\u00fd\u017eivnej\u0161\u00edch potrav\u00edn v kuchyni.<\/p>\n","protected":false},"excerpt":{"rendered":"
Mnoho dom\u00e1cich kuch\u00e1rov za\u017eilo tento okamih: rozbijete vaj\u00ed\u010dko a namiesto hladk\u00e9ho zlat\u00e9ho \u017e\u013atka si v\u0161imnete mal\u00fa \u010derven\u00fa \u0161kvrnu. M\u00f4\u017ee to by\u0165 prekvapuj\u00face, najm\u00e4 ak ste zvyknut\u00ed na \u010dist\u00e9 vaj\u00ed\u010dka z […]<\/p>\n","protected":false},"author":2,"featured_media":5068,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5067","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recept"],"_links":{"self":[{"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/posts\/5067","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5067"}],"version-history":[{"count":1,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/posts\/5067\/revisions"}],"predecessor-version":[{"id":5069,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/posts\/5067\/revisions\/5069"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/media\/5068"}],"wp:attachment":[{"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}