{"id":196368,"title":"Povijnice vodn\u00ed: Co je za\u010d?","modified":"2026-10-31T16:51:39+01:00","plain":"Co je vodn\u00ed \u0161pen\u00e1t?\n\n\n\nVodn\u00ed \u0161pen\u00e1t, zn\u00e1m\u00fd tak\u00e9 pod v\u011bdeck\u00fdm n\u00e1zvem Ipomoea aquatica, je zelenina pat\u0159\u00edc\u00ed do \u010deledi svla\u010dcovit\u00fdch (Convolvulaceae), stejn\u011b jako bat\u00e1ty. Jde o vodn\u00ed nebo polovodn\u00ed bylinu s dut\u00fdmi, hladk\u00fdmi a dlouh\u00fdmi stonky, kter\u00e9 m\u011b\u0159\u00ed 2 a\u017e 3 metry. Na t\u011bchto stonc\u00edch vyr\u016fst\u00e1 mnoho list\u016f, kter\u00e9 mohou b\u00fdt \u00fazk\u00e9 i \u0161irok\u00e9. Rostlina m\u00e1 tak\u00e9 zvonkovit\u00e9 kv\u011bty.\n\n\n\nP\u0159esn\u00fd zem\u011bpisn\u00fd p\u016fvod vodn\u00edho \u0161pen\u00e1tu je nejist\u00fd. Podle r\u016fzn\u00fdch studi\u00ed by mohl poch\u00e1zet z Asie, Afriky nebo z jihoz\u00e1padn\u00edch tichomo\u0159sk\u00fdch ostrov\u016f a poprv\u00e9 se \u00fadajn\u011b za\u010dal p\u011bstovat v jihov\u00fdchodn\u00ed Asii.\n\n\n\n\n\n\n\nInvazn\u00ed rostlina v USA\n\n\n\nV sou\u010dasnosti se vodn\u00ed \u0161pen\u00e1t roz\u0161\u00ed\u0159il i do Severn\u00ed Ameriky. Ve Spojen\u00fdch st\u00e1tech je tato velmi v\u00fdnosn\u00e1 zelenina za\u0159azena mezi invazn\u00ed druhy. V ide\u00e1ln\u00edch klimatick\u00fdch podm\u00ednk\u00e1ch, nap\u0159\u00edklad v tropech \u010di subtropech, m\u016f\u017ee snadno r\u016fst po cel\u00fd rok, na sou\u0161i i ve vod\u011b, obzvl\u00e1\u0161t\u011b v l\u00e9t\u011b. Paradoxn\u011b pr\u00e1v\u011b tato schopnost r\u016fstu z n\u011bj ud\u011blala obl\u00edbenou surovinu v kuchyni jihov\u00fdchodn\u00ed Asie.\n\n\n\n\u010c\u00ednsk\u00e1 legenda o vodn\u00edm \u0161pen\u00e1tu\n\n\n\nS touto zeleninou se poj\u00ed tak\u00e9 \u010d\u00ednsk\u00e1 legenda o princi Pi Kanovi, prvn\u00edm ministrovi kr\u00e1lovstv\u00ed \u0160ang. Podle legendy si musel na p\u0159\u00e1n\u00ed kr\u00e1lovy konkub\u00edny vyrvat srdce, ale d\u00edky kouzlu z\u016fstal na\u017eivu.\n\n\n\nPozd\u011bji potkal \u017eenu prod\u00e1vaj\u00edc\u00ed vodn\u00ed \u0161pen\u00e1t a zeptal se j\u00ed, zda \u010dlov\u011bk m\u016f\u017ee \u017e\u00edt bez srdce, podobn\u011b jako dut\u00e9 stonky t\u00e9to rostliny. Odpov\u011bd\u011bla mu, \u017ee ne, \u010d\u00edm\u017e kouzlo zru\u0161ila, a princ na m\u00edst\u011b zem\u0159el.\n\n\n\n\u0158\u00edk\u00e1 se, \u017ee kolem jeho hrobu roste pouze vodn\u00ed \u0161pen\u00e1t. Proto se tato zelenina naz\u00fdv\u00e1 k\u014dng x\u012bn c\u00e0i, co\u017e v mandar\u00edn\u0161tin\u011b znamen\u00e1 \"zelenina bez srdce\". V r\u016fzn\u00fdch jazyc\u00edch je zn\u00e1m\u00e1 i pod dal\u0161\u00edmi n\u00e1zvy, nap\u0159\u00edklad kang kong nebo kang kung v malaj\u0161tin\u011b, indon\u00e9\u0161tin\u011b a filip\u00edn\u0161tin\u011b, rau muong ve vietnam\u0161tin\u011b, phak bung v thaj\u0161tin\u011b a ong choy v kanton\u0161tin\u011b. \n\n\n\nZaj\u00edmav\u00e9 je, \u017ee v angli\u010dtin\u011b se j\u00ed \u0159\u00edk\u00e1 \"water spinach\" (vodn\u00ed \u0161pen\u00e1t), p\u0159esto\u017ee se \u0161pen\u00e1tem nen\u00ed nijak p\u0159\u00edbuzn\u00e1.\n\n\n\nJe vodn\u00ed \u0161pen\u00e1t jedl\u00fd? Vodn\u00ed \u0161pen\u00e1t je jedl\u00fd. Stonky se jed\u00ed tepeln\u011b upraven\u00e9, listy v\u0161ak lze konzumovat syrov\u00e9 i tepeln\u011b upraven\u00e9\n\n\n\nDva druhy vodn\u00edho \u0161pen\u00e1tu\n\n\n\nExistuj\u00ed dv\u011b hlavn\u00ed odr\u016fdy vodn\u00edho \u0161pen\u00e1tu: zelen\u00fd vodn\u00ed \u0161pen\u00e1t a b\u00edl\u00fd vodn\u00ed \u0161pen\u00e1t.\n\n\n\nZelen\u00fd vodn\u00ed \u0161pen\u00e1t, naz\u00fdvan\u00fd tak\u00e9 Ching Quat nebo vodn\u00ed \u0161pen\u00e1t se zelen\u00fdmi stonky, m\u00e1 tmav\u011b zelenou barvu. Jeho stonky jsou ten\u010d\u00ed a tu\u017e\u0161\u00ed, listy \u00fazk\u00e9 a kv\u011bty b\u00edl\u00e9. Tato odr\u016fda se \u010dasto p\u011bstuje na vlhk\u00fdch p\u016fd\u00e1ch.\n\n\n\nB\u00edl\u00fd vodn\u00ed \u0161pen\u00e1t, zn\u00e1m\u00fd tak\u00e9 jako Pak Quat nebo vodn\u00ed \u0161pen\u00e1t s b\u00edl\u00fdmi stonky, se vyzna\u010duje sv\u011btlej\u0161\u00edmi, siln\u011bj\u0161\u00edmi a k\u0159eh\u010d\u00edmi stonky. Jeho listy jsou tak\u00e9 v\u011bt\u0161\u00ed a maj\u00ed \u0161\u00edpovit\u00fd tvar. \n\n\n\nTato odr\u016fda je p\u0159izp\u016fsobena vodn\u00edmu prost\u0159ed\u00ed podobn\u00e9mu r\u00fd\u017eov\u00fdm pol\u00edm, a proto ji v zem\u00edch jihov\u00fdchodn\u00ed Asie \u010dasto najdete plovouc\u00ed na rybn\u00edc\u00edch, jezerech a \u0159ek\u00e1ch.\n\n\n\nJak chutn\u00e1 vodn\u00ed \u0161pen\u00e1t?\n\n\n\nOb\u011b odr\u016fdy vodn\u00edho \u0161pen\u00e1tu maj\u00ed podobnou chu\u0165, kter\u00e1 p\u0159ipom\u00edn\u00e1 kombinaci \u0161pen\u00e1tu a poto\u010dnice. \n\n\n\nNa rozd\u00edl od \u0161pen\u00e1tu v\u0161ak nejsou ho\u0159k\u00e9. P\u0159i ochutn\u00e1n\u00ed lze tak\u00e9 zaznamenat jemnou nasl\u00e1dlost a sv\u011b\u017eest.\n\n\n\nVodn\u00ed \u0161pen\u00e1t v kuchyni\n\n\n\nZ vodn\u00edho \u0161pen\u00e1tu se obvykle konzumuj\u00ed listy a stonky. Tato zelenina je velmi obl\u00edben\u00e1 v asijsk\u00e9 kuchyni, zejm\u00e9na v zem\u00edch jihov\u00fdchodn\u00ed Asie. Pou\u017e\u00edv\u00e1 se p\u0159edev\u0161\u00edm do pol\u00e9vek a restovan\u00fdch j\u00eddel. \n\n\n\nRestovan\u00fd kangkong je pravd\u011bpodobn\u011b jedn\u00edm z nejzn\u00e1m\u011bj\u0161\u00edch pokrm\u016f. P\u0159esto\u017ee se recepty mohou v jednotliv\u00fdch zem\u00edch li\u0161it, vodn\u00ed \u0161pen\u00e1t se obvykle rychle restuje na prudk\u00e9m ohni na p\u00e1nvi nebo ve woku a dochucuje \u010desnekem, cibul\u00ed, z\u00e1zvorem, chilli papri\u010dkami a r\u016fzn\u00fdm ko\u0159en\u00edm a dochucovadly. \n\n\n\nVe vietnamsk\u00e9 kuchyni se \u010dasto p\u0159id\u00e1v\u00e1 ryb\u00ed om\u00e1\u010dka a \u00fast\u0159icov\u00e1 om\u00e1\u010dka, zat\u00edmco v indon\u00e9sk\u00e9 kuchyni a v dal\u0161\u00edch zem\u00edch ostrovn\u00ed jihov\u00fdchodn\u00ed Asie se pou\u017e\u00edv\u00e1 krevetov\u00e1 pasta. \u010c\u00ednsko-indon\u00e9sk\u00fd recept obsahuje tauco, pastu z fermentovan\u00fdch s\u00f3jov\u00fdch bob\u016f. V \u010d\u00ednsk\u00e9 kuchyni se d\u00e1v\u00e1 p\u0159ednost \u00fast\u0159icov\u00e9 om\u00e1\u010dce a fermentovan\u00e9mu tofu, zat\u00edmco kantonsk\u00e1 verze pou\u017e\u00edv\u00e1 om\u00e1\u010dku X.O.\n\n\n\n\n\n\n\nExistuj\u00ed i dal\u0161\u00ed pokrmy z vodn\u00edho \u0161pen\u00e1tu, nap\u0159\u00edklad nudle s kangkungem zvan\u00e9 mie kangkung v Indon\u00e9sii, sladkokysel\u00e1 pol\u00e9vka s kangkungem naz\u00fdvan\u00e1 canh chua ve Vietnamu nebo vietnamsk\u00fd sal\u00e1t z vodn\u00edho \u0161pen\u00e1tu.\n\n\n\nJak p\u0159ipravit vodn\u00ed \u0161pen\u00e1t p\u0159ed va\u0159en\u00edm?\n\n\n\nA\u0165 u\u017e zvol\u00edte jak\u00fdkoli recept, je d\u016fle\u017eit\u00e9 vodn\u00ed \u0161pen\u00e1t p\u0159ed va\u0159en\u00edm spr\u00e1vn\u011b p\u0159ipravit. Nejprve od\u0159\u00edzn\u011bte p\u0159ibli\u017en\u011b 5 cm z konc\u016f stonk\u016f, pokud nejsou velmi mlad\u00e9 a k\u0159ehk\u00e9, abyste odstranili tuhou a vl\u00e1knitou \u010d\u00e1st. \n\n\n\nPot\u00e9 stonky podle jejich d\u00e9lky rozkrojte na dv\u011b nebo t\u0159i \u010d\u00e1sti. N\u00e1sledn\u011b zeleninu d\u016fkladn\u011b opl\u00e1chn\u011bte studenou vodou, abyste odstranili p\u00edsek a ne\u010distoty. Nakonec ji nechte okapat a prot\u0159epejte, abyste odstranili p\u0159ebyte\u010dnou vodu. Pak m\u016f\u017eete za\u010d\u00edt va\u0159it.\n\n\n\n\n\n\n\nKde koupit vodn\u00ed \u0161pen\u00e1t?\n\n\n\nVodn\u00ed \u0161pen\u00e1t lze koupit ve svazc\u00edch v n\u011bkter\u00fdch obchodech s potravinami, na farm\u00e1\u0159sk\u00fdch trz\u00edch, v prodejn\u00e1ch specializovan\u00fdch na asijsk\u00e9 potraviny i v internetov\u00fdch obchodech. \n\n\n\nJe v\u0161ak t\u0159eba poznamenat, \u017ee zat\u00edmco v zem\u00edch jihov\u00fdchodn\u00ed Asie je tato zelenina levn\u00e1, v evropsk\u00fdch zem\u00edch m\u016f\u017ee b\u00fdt jej\u00ed cena v\u00fdrazn\u011b vy\u0161\u0161\u00ed a pohybovat se kolem 15 eur za kilogram. P\u0159i n\u00e1kupu se ujist\u011bte, \u017ee je zelenina \u010derstv\u00e1. V n\u011bkter\u00fdch supermarketech nebo internetov\u00fdch obchodech lze nav\u00edc ob\u010das naj\u00edt i semena vodn\u00edho \u0161pen\u00e1tu.\n\n\n\nJak skladovat vodn\u00ed \u0161pen\u00e1t?\n\n\n\nVodn\u00ed \u0161pen\u00e1t m\u016f\u017eete uchov\u00e1vat n\u011bkolik dn\u00ed v lednici, zabalen\u00fd stejn\u011b jako jinou zeleninu. Pokud jej v\u0161ak nepl\u00e1nujete ihned p\u0159ipravovat, rad\u011bji ho nemyjte, proto\u017ee by se t\u00edm urychlilo jeho ka\u017een\u00ed. Ide\u00e1ln\u011b ho spot\u0159ebujte b\u011bhem jednoho a\u017e t\u0159\u00ed dn\u016f, abyste si ho vychutnali v nejlep\u0161\u00ed kvalit\u011b. Pokud byl skladov\u00e1n d\u00e9le ne\u017e p\u011bt dn\u00ed, jeho konzumace se nedoporu\u010duje.\n\n\n\nBlahod\u00e1rn\u00e9 \u00fa\u010dinky vodn\u00edho \u0161pen\u00e1tuV sou\u010dasnosti je vodn\u00ed \u0161pen\u00e1t cen\u011bn nejen pro sv\u00e9 \u00fa\u010dinky proti hore\u010dce, ale tak\u00e9 pro schopnost zm\u00edr\u0148ovat z\u00e1cpu spojenou s poruchou funkce jater. Pou\u017e\u00edv\u00e1 se rovn\u011b\u017e p\u0159i l\u00e9\u010db\u011b b\u00edl\u00e9ho po\u0161evn\u00edho v\u00fdtoku a poruch st\u0159evn\u00ed pas\u00e1\u017ee. Rozdrcen\u00e9 listy rostliny lze nav\u00edc pou\u017e\u00edt jako obklad k usnadn\u011bn\u00ed otev\u0159en\u00ed ko\u017en\u00edch absces\u016f.","_links":{"self":[{"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/posts\/196368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/comments?post=196368"}],"version-history":[{"count":0,"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/posts\/196368\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/media\/8827"}],"wp:attachment":[{"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/media?parent=196368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/categories?post=196368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/marcwiner.com\/cs\/wp-json\/wp\/v2\/tags?post=196368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}