{"id":679,"date":"2026-03-10T14:52:41","date_gmt":"2026-03-10T14:52:41","guid":{"rendered":"https:\/\/www.pivovarlimitededition.cz\/?page_id=679"},"modified":"2026-08-26T18:47:23","modified_gmt":"2026-08-26T18:47:23","slug":"vystirani","status":"publish","type":"page","link":"https:\/\/www.pivovarlimitededition.cz\/?page_id=679","title":{"rendered":"Vyst\u00edr\u00e1n\u00ed"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">Vyst\u00edr\u00e1n\u00ed (vyst\u00edrka)<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vyst\u00edr\u00e1n\u00ed<\/strong> je prvn\u00ed krok ve varn\u011b, p\u0159i kter\u00e9m se na\u0161rotovan\u00fd slad sm\u00edch\u00e1 s vodou. Vznikne tak sm\u011bs, kter\u00e9 pivovarn\u00edci \u0159\u00edkaj\u00ed <strong>rmut<\/strong> \u2013 tedy z\u00e1klad budouc\u00edho piva.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ve velk\u00fdch pivovarech se k tomu pou\u017e\u00edv\u00e1 speci\u00e1ln\u00ed n\u00e1doba ur\u010den\u00e1 pouze pro vyst\u00edr\u00e1n\u00ed. V men\u0161\u00edch pivovarech b\u00fdv\u00e1 situace prakti\u010dt\u011bj\u0161\u00ed: stejn\u00e1 n\u00e1doba \u010dasto slou\u017e\u00ed nejen pro vyst\u00edr\u00e1n\u00ed, ale i pro dal\u0161\u00ed kroky, nap\u0159\u00edklad <strong>rmutov\u00e1n\u00ed nebo chmelovar<\/strong>. A v dom\u00e1c\u00edch podm\u00ednk\u00e1ch? Tam si \u010dlov\u011bk vysta\u010d\u00ed klidn\u011b s oby\u010dejn\u00fdm <strong>hrncem na spor\u00e1ku<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Princip je ale v\u017edy stejn\u00fd: slad se za m\u00edch\u00e1n\u00ed spoj\u00ed s vodou a vznikne rmut, ve kter\u00e9m se v dal\u0161\u00edch kroc\u00edch za\u010dnou odehr\u00e1vat d\u016fle\u017eit\u00e9 enzymatick\u00e9 procesy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tento krok navazuje na \u0161rotov\u00e1n\u00ed sladu a p\u0159ipravuje prost\u0159ed\u00ed pro enzymatick\u00e9 reakce, kter\u00e9 budou prob\u00edhat b\u011bhem rmutov\u00e1n\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u016fle\u017eitou roli p\u0159i vyst\u00edr\u00e1n\u00ed hraje tak\u00e9 <strong>teplota vody<\/strong>. Ta mus\u00ed b\u00fdt zvolen\u00e1 tak, aby po p\u0159isyp\u00e1n\u00ed sladu vznikl rmut o spr\u00e1vn\u00e9 teplot\u011b pro prvn\u00ed rmutovac\u00ed pauzu. Pokud by byla voda p\u0159\u00edli\u0161 studen\u00e1, enzymy by za\u010daly pracovat pomalu; pokud by byla naopak p\u0159\u00edli\u0161 hork\u00e1, mohly by se n\u011bkter\u00e9 z nich po\u0161kodit je\u0161t\u011b d\u0159\u00edve, ne\u017e stihnou odv\u00e9st svou pr\u00e1ci. Rozptyl vyst\u00edrac\u00edch teplot se li\u0161\u00ed podle druhu vyr\u00e1b\u011bn\u00e9ho piva, rozlu\u0161t\u011bn\u00ed sladu nebo t\u0159eba klimatick\u00fdch podm\u00ednek (pokud m\u00e1te slad uskladn\u011bn\u00fd v chladu ochlad\u00ed vyst\u00edrac\u00ed vodu v\u00edce ne\u017e ten, kter\u00fd skladujete v pokojov\u00e9 teplot\u011b). V z\u00e1sad\u011b m\u016f\u017eeme napsat, \u017ee vyst\u00edrac\u00ed teplota se pohybuje od 37\u00b0C do 55\u00b0C u n\u011bkter\u00fdch piv se dokonce kryje s ni\u017e\u0161\u00ed cukrotvornou teplotou 63\u00b0C &#8211; 65\u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Spr\u00e1vn\u011b proveden\u00e9 vyst\u00edr\u00e1n\u00ed je d\u016fle\u017eit\u00e9 pro:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>rovnom\u011brn\u00e9 prom\u00edch\u00e1n\u00ed sladu s vodou<\/li>\n\n\n\n<li>spr\u00e1vnou aktivaci enzym\u016f<\/li>\n\n\n\n<li>stabiln\u00ed pr\u016fb\u011bh rmutov\u00e1n\u00ed<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Jak vyst\u00edr\u00e1n\u00ed prob\u00edh\u00e1<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Do n\u00e1doby se nejprve napust\u00ed <strong>vyst\u00edrac\u00ed voda<\/strong>. Ta se obvykle zah\u0159eje na ur\u010ditou teplotu, kter\u00e1 je m\u00edrn\u011b vy\u0161\u0161\u00ed ne\u017e c\u00edlov\u00e1 teplota prvn\u00ed rmutovac\u00ed pauzy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pot\u00e9 se do vody postupn\u011b p\u0159id\u00e1v\u00e1 <strong>\u0161rotovan\u00fd slad<\/strong>, kter\u00fd se za st\u00e1l\u00e9ho m\u00edch\u00e1n\u00ed rozm\u00edch\u00e1 do homogenn\u00ed sm\u011bsi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">P\u0159i vyst\u00edr\u00e1n\u00ed je d\u016fle\u017eit\u00e9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>zabr\u00e1nit tvorb\u011b hrudek<\/li>\n\n\n\n<li>zajistit rovnom\u011brn\u00e9 prom\u00edch\u00e1n\u00ed<\/li>\n\n\n\n<li>nastavit spr\u00e1vnou teplotu rmutu<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Teplota vyst\u00edrky<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Teplota vyst\u00edrky se vol\u00ed tak, aby v\u00fdsledn\u00e1 teplota rmutu odpov\u00eddala prvn\u00ed rmutovac\u00ed pauze.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nap\u0159\u00edklad:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pokud chceme prvn\u00ed pauzu <strong>52 \u00b0C<\/strong>,<\/li>\n\n\n\n<li>vyst\u00edrac\u00ed voda m\u016f\u017ee m\u00edt p\u0159ibli\u017en\u011b <strong>54-60 \u00b0C<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">P\u0159esn\u00e1 hodnota z\u00e1vis\u00ed na:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>teplot\u011b sladu<\/li>\n\n\n\n<li>pom\u011bru vody a sladu<\/li>\n\n\n\n<li>tepeln\u00fdch ztr\u00e1t\u00e1ch varny\/n\u00e1doby<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Pom\u011br vody a sladu<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Mno\u017estv\u00ed vody p\u0159i vyst\u00edr\u00e1n\u00ed se obvykle vyjad\u0159uje jako <strong>pom\u011br litr\u016f vody na kilogram sladu<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V klasick\u00e9m pivovarnictv\u00ed se pou\u017e\u00edv\u00e1 pom\u011br p\u0159ibli\u017en\u011b:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2,5\u20134 litry vody na 1 kg sladu<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typick\u00e9 hodnoty:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Styl rmutov\u00e1n\u00ed<\/th><th>Pom\u011br vody<\/th><\/tr><\/thead><tbody><tr><td>hust\u00fd rmut<\/td><td>2,5 l\/kg<\/td><\/tr><tr><td>b\u011b\u017en\u00fd rmut<\/td><td>3 l\/kg<\/td><\/tr><tr><td>\u0159\u00eddk\u00fd rmut<\/td><td>3,5\u20134 l\/kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">V\u00fdpo\u010det mno\u017estv\u00ed vyst\u00edrac\u00ed vody<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdpo\u010det je velmi jednoduch\u00fd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pou\u017eije se vzorec:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>mno\u017estv\u00ed vody = mno\u017estv\u00ed sladu \u00d7 pom\u011br vody<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">P\u0159\u00edklad<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pokud pou\u017eijeme:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>12 kg sladu<\/li>\n\n\n\n<li>pom\u011br 3 l\/kg<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">v\u00fdpo\u010det bude:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">12 \u00d7 3 = <strong>36 litr\u016f vyst\u00edrac\u00ed vody<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do n\u00e1doby tedy napust\u00edme p\u0159ibli\u017en\u011b <strong>36 litr\u016f vody<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Co se d\u011bje po vyst\u00edr\u00e1n\u00ed<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Po prom\u00edch\u00e1n\u00ed sladu s vodou vznikne <strong><a href=\"https:\/\/www.pivovarlimitededition.cz\/?page_id=689\">rmut<\/a><\/strong>, kter\u00fd se n\u00e1sledn\u011b zah\u0159\u00edv\u00e1 na jednotliv\u00e9 <strong>rmutovac\u00ed teploty<\/strong>,p\u0159i kter\u00fdch doch\u00e1z\u00ed k dodr\u017eov\u00e1n\u00ed prodlev.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vyst\u00edr\u00e1n\u00ed (vyst\u00edrka) Vyst\u00edr\u00e1n\u00ed je prvn\u00ed krok ve varn\u011b, p\u0159i kter\u00e9m se na\u0161rotovan\u00fd slad sm\u00edch\u00e1 s vodou. Vznikne tak sm\u011bs, kter\u00e9 pivovarn\u00edci \u0159\u00edkaj\u00ed rmut \u2013 tedy<span class=\"more-link theme-more-link\"><a href=\"https:\/\/www.pivovarlimitededition.cz\/?page_id=679\">Pokra\u010dovat ve \u010dten\u00ed<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":663,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["entry","author-pivovarlim","post-679","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/www.pivovarlimitededition.cz\/index.php?rest_route=\/wp\/v2\/pages\/679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pivovarlimitededition.cz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.pivovarlimitededition.cz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.pivovarlimitededition.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pivovarlimitededition.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=679"}],"version-history":[{"count":4,"href":"https:\/\/www.pivovarlimitededition.cz\/index.php?rest_route=\/wp\/v2\/pages\/679\/revisions"}],"predecessor-version":[{"id":1079,"href":"https:\/\/www.pivovarlimitededition.cz\/index.php?rest_route=\/wp\/v2\/pages\/679\/revisions\/1079"}],"up":[{"embeddable":true,"href":"https:\/\/www.pivovarlimitededition.cz\/index.php?rest_route=\/wp\/v2\/pages\/663"}],"wp:attachment":[{"href":"https:\/\/www.pivovarlimitededition.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}