{"id":4834,"date":"2026-08-18T12:09:23","date_gmt":"2026-08-18T12:09:23","guid":{"rendered":"https:\/\/receptycz.fkinw.com\/staging\/?p=4834"},"modified":"2026-08-18T12:09:23","modified_gmt":"2026-08-18T12:09:23","slug":"tajne-prostredky-kodu-na-drzitelich-vajec","status":"publish","type":"post","link":"https:\/\/receptycz.fkinw.com\/staging\/tajne-prostredky-kodu-na-drzitelich-vajec\/","title":{"rendered":"Tajn\u00e9 prost\u0159edky k\u00f3d\u016f na dr\u017eitel\u00edch vajec"},"content":{"rendered":"

V\u0161ichni jsme to za\u017eili: rozbijeme vaj\u00ed\u010dko, a ne\u017e se na n\u011bj pod\u00edv\u00e1me, smrd\u00edme jako hrozn\u00fd z\u00e1pach. M\u00edsto riskantn\u00edho \u201eJe tohle vejce je\u0161t\u011b dobr\u00e9?\u201c hr\u00e1t hru, existuje tak\u00e9 lep\u0161\u00ed zp\u016fsob, jak zkontrolovat \u010derstvost \u2013 rozlu\u0161t\u011bn\u00edm tajemn\u00fdch k\u00f3d\u016f vyti\u0161t\u011bn\u00fdch na vaje\u010dn\u00fdch krabic\u00edch.<\/span>
\nVejce jsou z\u00e1kladn\u00ed potravinou kuchyn\u011b a jsou vynikaj\u00edc\u00edm zdrojem b\u00edlkovin. A\u0165 u\u017e j\u00edte m\u00edchan\u00e1 vejce, pe\u010den\u00e1, po\u0161\u00edrovan\u00e1 vejce nebo pe\u010den\u00e1 v pe\u010divu a pe\u010divu, vejce je zahrnuto v nes\u010detn\u00fdch receptech.<\/span>
\nV\u0161imli jste si ale dal\u0161\u00edch \u010d\u00edsel vyti\u0161t\u011bn\u00fdch na krabici vedle data vypr\u0161en\u00ed platnosti? Tyto k\u00f3dy v\u00e1m mohou \u0159\u00edci v\u00edce o va\u0161ich vaj\u00ed\u010dk\u00e1ch, ne\u017e si mysl\u00edte.<\/span>
\nPod\u00edvejme se na to, co znamenaj\u00ed, abyste si v\u017edy mohli vybrat nejnov\u011bj\u0161\u00ed vejce.<\/span><\/p>\n

Juli\u00e1n datum: Kl\u00ed\u010d k \u010derstvosti vejce<\/span>
\nPokud se pe\u010dliv\u011b pod\u00edv\u00e1te na krabi\u010dku na vejce, \u010dasto najdete t\u0159\u00edm\u00edstn\u00e9 \u010d\u00edslo vedle data vypr\u0161en\u00ed platnosti. Toto \u010d\u00edslo se naz\u00fdv\u00e1 Julianovo datum.<\/span>
\nJuli\u00e1nsk\u00e9 datum ukazuje den balen\u00ed vajec.<\/span>
\nSyst\u00e9m \u010d\u00edslov\u00e1n\u00ed je jednoduch\u00fd: Nap\u0159\u00edklad:<\/span>:<\/span><\/p>\n

Pokud je k\u00f3d 045, vejce byla zabalena 14. \u00fanora.<\/span>
\nTento syst\u00e9m pom\u00e1h\u00e1 spot\u0159ebitel\u016fm rychle ur\u010dit, jak jsou vejce \u010derstv\u00e1 p\u0159ed n\u00e1kupem.<\/span>
\nTov\u00e1rn\u00ed k\u00f3d<\/span>
\nKrom\u011b juli\u00e1nsk\u00e9ho data m\u016f\u017eete tak\u00e9 vid\u011bt k\u00f3d, kter\u00fd za\u010d\u00edn\u00e1 p\u00edsmenem \u201eP\u201c n\u00e1sledovan\u00fdm \u010dty\u0159mi \u010d\u00edslicemi.<\/span>
\nTomu se \u0159\u00edk\u00e1 tov\u00e1rn\u00ed k\u00f3d.<\/span>
\nTov\u00e1rn\u00ed k\u00f3d identifikuje za\u0159\u00edzen\u00ed, kde byla vejce zpracov\u00e1na a zabalena.<\/span>
\nTento k\u00f3d se st\u00e1v\u00e1 obzvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00fdm v p\u0159\u00edpad\u011b sta\u017een\u00ed z ob\u011bhu v oblasti bezpe\u010dnosti potravin. Spot\u0159ebitel\u00e9 mohou zkontrolovat tov\u00e1rn\u00ed k\u00f3d, aby zjistili, zda byla jejich vejce zpracov\u00e1na v doty\u010dn\u00e9m za\u0159\u00edzen\u00ed.<\/span>
\nPro\u010d jsou tyto k\u00f3dy d\u016fle\u017eit\u00e9?<\/span>
\nPochopen\u00ed k\u00f3d\u016f vaje\u010dn\u00fdch krabic v\u00e1m m\u016f\u017ee pomoci u\u010dinit informovan\u011bj\u0161\u00ed n\u00e1kupn\u00ed rozhodnut\u00ed.<\/span>
\nVejce obvykle z\u016fst\u00e1vaj\u00ed \u010derstv\u00e9 asi \u010dty\u0159i a\u017e p\u011bt t\u00fddn\u016f po balen\u00ed. V n\u011bkter\u00fdch zem\u00edch v\u0161ak regulace umo\u017e\u0148uj\u00ed prodej vajec a\u017e 30 dn\u00ed po balen\u00ed.<\/span><\/p>\n

To znamen\u00e1, \u017ee a\u010dkoli datum zr\u00e1n\u00ed krabice je\u0161t\u011b nepro\u0161lo, vejce mohou b\u00fdt n\u011bkolik t\u00fddn\u016f star\u00e1.<\/span><\/p>\n

Tipy pro v\u00fdb\u011br \u010derstv\u00fdch vajec<\/span>
\nPod\u00edvejte se na krabice s nejvy\u0161\u0161\u00edm juli\u00e1nsk\u00fdm kalend\u00e1\u0159n\u00edm datem. Vy\u0161\u0161\u00ed \u010d\u00edsla ozna\u010duj\u00ed \u010derstv\u011b zabalen\u00e1 vejce.<\/span><\/p>\n

Porovnejte datum Juliusova kalend\u00e1\u0159e s datem vypr\u0161en\u00ed platnosti. \u010c\u00edm bl\u00ed\u017ee jsou, t\u00edm \u010derstv\u011bj\u0161\u00ed jsou vaj\u00ed\u010dka.<\/span><\/p>\n

Pokud je to mo\u017en\u00e9, vejce jsou zakoupena b\u011bhem n\u011bkolika dn\u016f po balen\u00ed.<\/span><\/p>\n

Co se stane, kdy\u017e vejce zest\u00e1rnou?<\/span><\/p>\n

Vejce se nezhor\u0161uj\u00ed ihned po datu vypr\u0161en\u00ed platnosti, ale jejich kvalita se postupn\u011b zhor\u0161uje.<\/span><\/p>\n

Jak vejce st\u00e1rnou:<\/span><\/p>\n

Ztr\u00e1cej\u00ed vlhkost a oxid uhli\u010dit\u00fd.<\/span><\/p>\n

B\u011blo\u0161i jsou \u010d\u00edm d\u00e1l ten\u010d\u00ed<\/span><\/p>\n

\u0160vestky se st\u00e1vaj\u00ed k\u0159upav\u011bj\u0161\u00edmi<\/span><\/p>\n

Star\u0161\u00ed vejce lze j\u00edst i bezpe\u010dn\u011b, ale \u010derstv\u00e1 vejce maj\u00ed lep\u0161\u00ed chu\u0165 a mohou b\u00fdt pou\u017eita pro va\u0159en\u00ed a pe\u010den\u00ed \u2013 zejm\u00e9na pro potraviny, jako je omeleta, po\u0161\u00edrovan\u00e1 vejce nebo memor\u00e1tory.<\/span><\/p>\n

Jak spr\u00e1vn\u011b uchov\u00e1vat vejce<\/span><\/p>\n

Jakmile vyberete \u010derstv\u00e1 vejce, spr\u00e1vn\u00e9 skladov\u00e1n\u00ed pom\u016f\u017ee udr\u017eet kvalitu.<\/span>
\nPostupujte podle n\u00e1sleduj\u00edc\u00edch tip\u016f:<\/span>
\nVaj\u00ed\u010dka jsou ulo\u017eena v p\u016fvodn\u00ed krabici, aby se zabr\u00e1nilo p\u0159ij\u00edm\u00e1n\u00ed pach\u016f.<\/span>
\nUchov\u00e1vejte je v nejchladn\u011bj\u0161\u00ed \u010d\u00e1sti chladni\u010dky, ne ve dve\u0159\u00edch, kde teplota kol\u00eds\u00e1.<\/span>
\nPro nejlep\u0161\u00ed chu\u0165 a konzistenci se vejce pou\u017e\u00edvaj\u00ed do t\u0159\u00ed a\u017e p\u011bti t\u00fddn\u016f od n\u00e1kupu.<\/span><\/p>\n

Z\u00e1v\u011bre\u010dn\u00e9 my\u0161lenky<\/span>
\nA\u017e budete p\u0159\u00ed\u0161t\u011b v supermarketu, v\u011bnujte minutu kontrole data juli\u00e1nsk\u00e9ho kalend\u00e1\u0159e, k\u00f3du zeleniny a stavu krabice, ne\u017e vlo\u017e\u00edte vejce do ko\u0161\u00edku.<\/span>
\nPochopen\u00ed t\u011bchto jednoduch\u00fdch k\u00f3d\u016f v\u00e1m m\u016f\u017ee pomoci vybrat \u010derstv\u011bj\u0161\u00ed vejce, zlep\u0161it bezpe\u010dnost potravin a j\u00edst chutn\u011bj\u0161\u00ed potraviny.<\/span>
\nV\u011bd\u011bli jste, co znamenaj\u00ed tajemn\u00e9 k\u00f3dy na krabic\u00edch od vajec? Sd\u00edlejte tyto informace s ostatn\u00edmi, aby mohli tak\u00e9 de\u0161ifrovat k\u00f3d.<\/span><\/p>\n

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V\u0161ichni jsme to za\u017eili: rozbijeme vaj\u00ed\u010dko, a ne\u017e se na n\u011bj pod\u00edv\u00e1me, smrd\u00edme jako hrozn\u00fd z\u00e1pach. M\u00edsto riskantn\u00edho \u201eJe tohle…<\/p>\n","protected":false},"author":2,"featured_media":4836,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4834","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/posts\/4834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/comments?post=4834"}],"version-history":[{"count":1,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/posts\/4834\/revisions"}],"predecessor-version":[{"id":4837,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/posts\/4834\/revisions\/4837"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/media\/4836"}],"wp:attachment":[{"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/media?parent=4834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/categories?post=4834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/tags?post=4834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}