{"id":11328,"date":"2026-05-09T11:19:48","date_gmt":"2026-05-09T11:19:48","guid":{"rendered":"https:\/\/www.rady-ch.top\/?p=11328"},"modified":"2026-05-09T11:19:49","modified_gmt":"2026-05-09T11:19:49","slug":"z-meho-steaku-po-cele-prkenku-na-krajeni-vyteka-tato-cervena-tekutina-je-to-krev","status":"publish","type":"post","link":"https:\/\/www.rady-ch.top\/?p=11328","title":{"rendered":"Z m\u00e9ho steaku po cel\u00e9 prk\u00e9nku na kr\u00e1jen\u00ed vyt\u00e9k\u00e1 tato \u010derven\u00e1 tekutina \u2013 je to krev?"},"content":{"rendered":"\n

Uklidn\u00edm v\u00e1s \u2013 ne, krev to nen\u00ed.<\/strong> I kdy\u017e to tak na prvn\u00ed pohled vypad\u00e1, u koupen\u00e9ho masa (zejm\u00e9na hov\u011bz\u00edho) se s krv\u00ed p\u0159i porcov\u00e1n\u00ed a balen\u00ed u\u017e prakticky nesetk\u00e1te.<\/p>\n\n\n\n

Ta \u010derven\u00e1 tekutina je sm\u011bs vody a b\u00edlkoviny zvan\u00e9 myoglobin<\/strong>.<\/p>\n\n\n\n

Co je to myoglobin?<\/strong><\/h3>\n\n\n\n
    \n
  • Funkce:<\/strong> Je to protein, kter\u00fd uchov\u00e1v\u00e1 kysl\u00edk ve svalech zv\u00ed\u0159at.<\/li>\n\n\n\n
  • Barva:<\/strong> Obsahuje \u017eelezo, kter\u00e9 p\u0159i kontaktu s kysl\u00edkem z\u010derven\u00e1 (podobn\u011b jako hemoglobin v krvi, ale je to jin\u00e1 l\u00e1tka).<\/li>\n\n\n\n
  • Tepeln\u00e1 \u00faprava:<\/strong> \u010c\u00edm v\u00edce steak prope\u010dete, t\u00edm v\u00edce se myoglobin m\u011bn\u00ed \u2013 p\u0159i vy\u0161\u0161\u00edch teplot\u00e1ch tmavne (hn\u011bdne), proto m\u00e1 “well-done” steak \u0161edohn\u011bdou barvu a \u017e\u00e1dnou \u010dervenou \u0161\u0165\u00e1vu.<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    Pro\u010d v\u00e1m vytekla na prk\u00e9nko?<\/strong><\/h3>\n\n\n\n

    Pokud m\u00e1te pod masem “jezero”, pravd\u011bpodobn\u011b jste ud\u011blal(a) jednu z t\u011bchto dvou v\u011bc\u00ed:<\/p>\n\n\n\n

      \n
    1. Nenechal(a) jste steak odpo\u010dinout:<\/strong> To je nej\u010dast\u011bj\u0161\u00ed d\u016fvod. B\u011bhem op\u00e9k\u00e1n\u00ed se svalov\u00e1 vl\u00e1kna st\u00e1hnou a vytla\u010d\u00ed \u0161\u0165\u00e1vu do st\u0159edu masa. Pokud do steaku \u0159\u00edznete hned po sund\u00e1n\u00ed z p\u00e1nve, \u0161\u0165\u00e1va pod tlakem vyte\u010de ven.Tip:<\/strong> Nechte steak po ope\u010den\u00ed odpo\u010d\u00edvat na tepl\u00e9m tal\u00ed\u0159i aspo\u0148 5\u201310 minut<\/strong>. Vl\u00e1kna povol\u00ed a \u0161\u0165\u00e1vu do sebe znovu “nas\u00e1knou”.<\/li>\n\n\n\n
    2. Maso bylo mra\u017een\u00e9 nebo nekvalitn\u00ed:<\/strong> Mra\u017een\u00edm vznikaj\u00ed v mase krystalky ledu, kter\u00e9 potrhaj\u00ed bun\u011b\u010dn\u00e9 st\u011bny. Po rozmrazen\u00ed pak maso neudr\u017e\u00ed vlhkost a myoglobin vyte\u010de mnohem snadn\u011bji.<\/li>\n<\/ol>\n\n\n\n

      Shrnut\u00ed<\/strong><\/h3>\n\n\n\n

      Ta tekutina je v podstat\u011b koncentrovan\u00e1 chu\u0165<\/strong>. Pokud ji nechcete nechat na prk\u00e9nku, nechte steak p\u0159\u00ed\u0161t\u011b d\u00e9le odpo\u010d\u00edvat, nebo \u0161\u0165\u00e1vu z prk\u00e9nka jednodu\u0161e p\u0159elijte zp\u011bt p\u0159es nakr\u00e1jen\u00e9 maso.<\/p>\n\n\n\n

      D\u00e1val(a) jste steak odpo\u010d\u00edvat do alobalu, nebo jste ho kr\u00e1jel(a) hned “zatepla”?<\/p>\n","protected":false},"excerpt":{"rendered":"

      Uklidn\u00edm v\u00e1s \u2013 ne, krev to nen\u00ed. I kdy\u017e to tak na prvn\u00ed pohled vypad\u00e1, u koupen\u00e9ho masa (zejm\u00e9na hov\u011bz\u00edho) se s krv\u00ed p\u0159i porcov\u00e1n\u00ed a balen\u00ed u\u017e prakticky nesetk\u00e1te. […]<\/p>\n","protected":false},"author":4,"featured_media":11329,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-11328","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recepty"],"yoast_head":"\nZ m\u00e9ho steaku po cel\u00e9 prk\u00e9nku na kr\u00e1jen\u00ed vyt\u00e9k\u00e1 tato \u010derven\u00e1 tekutina \u2013 je to krev? - Recept\u00e1\u0159<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rady-ch.top\/?p=11328\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Z m\u00e9ho steaku po cel\u00e9 prk\u00e9nku na kr\u00e1jen\u00ed vyt\u00e9k\u00e1 tato \u010derven\u00e1 tekutina \u2013 je to krev? - Recept\u00e1\u0159\" \/>\n<meta property=\"og:description\" content=\"Uklidn\u00edm v\u00e1s \u2013 ne, krev to nen\u00ed. I kdy\u017e to tak na prvn\u00ed pohled vypad\u00e1, u koupen\u00e9ho masa (zejm\u00e9na hov\u011bz\u00edho) se s krv\u00ed p\u0159i porcov\u00e1n\u00ed a balen\u00ed u\u017e prakticky nesetk\u00e1te. 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