{"id":42710,"date":"2026-03-29T17:00:00","date_gmt":"2026-03-29T15:00:00","guid":{"rendered":"https:\/\/gnews.cz\/?p=42710"},"modified":"2026-04-26T19:02:39","modified_gmt":"2026-04-26T17:02:39","slug":"herbar-kopriva-dvoudoma","status":"publish","type":"post","link":"https:\/\/gnews.cz\/cs_cz\/kultura\/zdravy-styl\/herbar-kopriva-dvoudoma\/","title":{"rendered":"Herb\u00e1\u0159: Kop\u0159iva dvoudom\u00e1 \u2013 \u017eahav\u00e1 bylinka se siln\u00fdmi detoxika\u010dn\u00edmi \u00fa\u010dinky"},"content":{"rendered":"\n<p>Kop\u0159iva dvoudom\u00e1 (Urtica dioica) je trvalka, dor\u016fstaj\u00edc\u00ed do v\u00fd\u0161ky i p\u0159es metr s v\u011btven\u00fdm oddenkem a statnou, \u010dty\u0159hrannou lodyhou. Listy kop\u0159ivy jsou vst\u0159\u00edcn\u00e9 a \u0159ap\u00edkat\u00e9. Sam\u010d\u00ed a sami\u010d\u00ed kv\u011bty jsou zelenkav\u00e9, drobn\u00e9 a rostou na r\u016fzn\u00fdch jedinc\u00edch. Vytv\u00e1\u0159ej\u00ed latnat\u00e9 kv\u011btenstv\u00ed. Celou rostlinu pokr\u00fdvaj\u00ed \u017eahav\u00e9 chloupky, po kter\u00fdch kdy\u017e se jich dotknete, vytvo\u0159\u00ed se na k\u016f\u017ei zdu\u0159el\u00e1, \u010derven\u00e1 skvrna, kter\u00e1 p\u00e1l\u00ed a sv\u011bd\u00ed, po chvilce tento pup\u00ednek samovoln\u011b zmiz\u00ed. Vz\u00e1cn\u011b se vyskytuje i kop\u0159iva jednodom\u00e1. P\u0159\u00edbuzn\u00e1, ov\u0161em podstatn\u011b p\u00e1liv\u011bj\u0161\u00ed je \u017eahavka ro\u010dn\u00ed, je jednolet\u00e1, jednodom\u00e1, s hrub\u011b pilovit\u00fdmi men\u0161\u00edmi listy.<\/p>\n\n\n\n<p>Je velmi roz\u0161\u00ed\u0159en\u00e1, pleveln\u00ed rostlina, nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed rostlina rumi\u0161\u0165, star\u00fdch a pust\u00fdch m\u00edst, k\u0159ovin, cest a p\u0159\u00edkop\u016f.<\/p>\n\n\n\n<p>P\u0159edm\u011btem sb\u011bru je u t\u00e9to rostliny list nebo na\u0165. Nejlep\u0161\u00edm obdob\u00edm pro sb\u011br je od \u010dasn\u00e9ho jara do konce kv\u011btna. P\u0159i sb\u011bru se lep\u0161\u00ed se vyvarovat m\u00edst\u016fm neproslun\u011bn\u00fdm a tak\u00e9 takov\u00fdm, kde se kop\u0159iv\u011b mimo\u0159\u00e1dn\u011b da\u0159\u00ed. Sb\u00edr\u00e1me kolem 14. hodiny a m\u016f\u017eeme sb\u00edrat v\u0161echny druhy.<\/p>\n\n\n\n<p>Listy kop\u0159ivy obsahuj\u00ed chlorofyl a asi 15% miner\u00e1ln\u00edch l\u00e1tek, ze kter\u00fdch je pro n\u00e1s zaj\u00edmav\u00fd ho\u0159\u010d\u00edk. D\u00e1le zde nach\u00e1z\u00edme karotenoidy, flavonoidy, organick\u00e9 kyseliny, aminy jako nap\u0159\u00edklad serotonin, histamin, cholin, acetylcholin, sacharidy jako nap\u0159\u00edklad arabin\u00f3zu, galaktozu, glukozu, manozu a dal\u0161\u00ed. D\u00e1le obsahuje vitam\u00edny, velmi bohat\u011b aminokyseliny, glukokininy, t\u0159\u00edsloviny, fytoncidy a \u0159adu dal\u0161\u00edch l\u00e1tek. Nep\u0159\u00edli\u0161 v\u00fdhodn\u00fd je jist\u00fd obsah kyseliny \u0161\u0165avelov\u00e9.<\/p>\n\n\n\n<p>Kop\u0159iva m\u00e1 zcela mimo\u0159\u00e1dn\u00e9 p\u016fsoben\u00ed. Chlorofyl p\u016fsob\u00ed toniza\u010dn\u011b a povzbudiv\u011b na metabolismus a na v\u0161echny fyziologick\u00e9 funkce. P\u016fsob\u00ed tak\u00e9 jako antianemikum a antisklerotikum. Dal\u0161\u00ed vlivy kop\u0159ivy jen ve stru\u010dnosti : kardiotonikum, antidiabetikum, zejm\u00e9na kdy si pacient je\u0161t\u011b nemus\u00ed p\u00edchat inzulin, stimuluje \u010dinnost slinivky, p\u016fsob\u00ed protipr\u016fjmov\u011b, p\u016fsob\u00ed antivirov\u011b, zejm\u00e9na proti ch\u0159ipk\u00e1m, podporuje hojen\u00ed ran, ovliv\u0148uje funkci vaje\u010dn\u00edk\u016f, podporuje l\u00e9\u010dbu bronchi\u00e1ln\u00edho astmatu, podporuje funkci \u017elu\u010de, p\u016fsob\u00ed antirevmaticky, stav\u00ed krv\u00e1cen\u00ed, p\u016fsob\u00ed mo\u010dopudn\u011b, zvy\u0161uje aktivitu enzymatick\u00e9 \u010dinnosti a zlep\u0161uje prokrven\u00ed vnit\u0159n\u00edch org\u00e1n\u016f. Ko\u0159en pou\u017e\u00edv\u00e1me tak\u0159ka v\u00fdlu\u010dn\u011b zevn\u011b, nej\u010dast\u011bji proti vypad\u00e1v\u00e1n\u00ed vlas\u016f. Sam\u010d\u00ed kv\u011bty zlep\u0161uj\u00ed mu\u017eskou plodnost. P\u0159i samostatn\u00e9m pod\u00e1v\u00e1n\u00ed m\u016f\u017eeme volit jemn\u011bji p\u016fsob\u00edc\u00ed n\u00e1lev nebo razantn\u011bji p\u016fsob\u00edc\u00ed odvar. Kop\u0159iva je tak\u00e9 ide\u00e1ln\u00edm komponentem do sm\u011bs\u00ed. V takov\u00e9m p\u0159\u00edpad\u011b vol\u00edme takovou p\u0159\u00edpravu \u010daje, jak\u00e1 odpov\u00edd\u00e1 hlavn\u00ed droze ve sm\u011bsi.<\/p>\n\n\n\n<p>Za toxick\u00e9 lze pova\u017eovat pouze p\u016fsoben\u00ed \u010derstv\u00e9 kop\u0159ivy, kdy p\u016fsob\u00ed koncentrovan\u011b jed, zp\u016fsobuje p\u00e1len\u00ed. Ten se v\u0161ak su\u0161en\u00edm nebo jinou \u00fapravou ztr\u00e1c\u00ed. Pod\u00e1n\u00ed kop\u0159iv nem\u00e1 \u017e\u00e1dn\u00e9 kontraindikace a ani nejsou zn\u00e1my v\u00e1\u017en\u00e9 vedlej\u0161\u00ed \u00fa\u010dinky. Kop\u0159ivu lze pod\u00e1vat dlouhodob\u011b, ne v\u0161ak trvale.<\/p>\n\n\n\n<p>\u010cl\u00e1nek byl publikov\u00e1n s laskav\u00fdm svolen\u00edm&nbsp;<a href=\"https:\/\/www.casopis-sfera.cz\/o-casopisu\">\u010dasopisu Sf\u00e9ra<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/diochi.cz\/\"><strong>DIOCHI<\/strong><\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.casopis-sfera.cz\/on-line-casopis\/celostni-medicina\/mysl-organizuje-hmotu-aneb-nemoci-samy-o-sobe-neexistuji?highlight=WyJ6XHUwMGUxa2xhZG5cdTAwZWQiLCJwcmluY2lwIiwiXHUwMTdlaXZvdGEiLCJ2ZXNtXHUwMGVkcnUiLCJ6blx1MDBlZCIsInZlbG1pIiwiamVkbm9kdVx1MDE2MWUiLCJteXNsIiwib3JnYW5penVqZSIsImhtb3R1Il0=\"><strong>casopis-sfera.cz&nbsp;<\/strong><\/a><strong>\/ gnews.cz-HeK<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kop\u0159iva dvoudom\u00e1 (Urtica dioica) je trvalka, dor\u016fstaj\u00edc\u00ed do v\u00fd\u0161ky i p\u0159es metr s v\u011btven\u00fdm oddenkem a statnou, \u010dty\u0159hrannou lodyhou. Listy kop\u0159ivy jsou&hellip;<\/p>\n","protected":false},"author":4,"featured_media":42711,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[6,5],"tags":[1765,1764,11683,11694,17],"class_list":["post-42710","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kultura","category-zdravy-styl","tag-casopis-sfera","tag-diochi","tag-herbar","tag-kopriva-dvoudoma","tag-top"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/posts\/42710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/comments?post=42710"}],"version-history":[{"count":3,"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/posts\/42710\/revisions"}],"predecessor-version":[{"id":44613,"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/posts\/42710\/revisions\/44613"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/media\/42711"}],"wp:attachment":[{"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/media?parent=42710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/categories?post=42710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gnews.cz\/cs_cz\/wp-json\/wp\/v2\/tags?post=42710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}