{"id":50535,"date":"2024-11-12T20:11:00","date_gmt":"2024-11-12T19:11:00","guid":{"rendered":"https:\/\/veganova.eu\/?p=50535"},"modified":"2024-11-16T11:33:04","modified_gmt":"2024-11-16T10:33:04","slug":"vitamin-a-all-you-need-to-know","status":"publish","type":"post","link":"https:\/\/veganova.eu\/cs\/vitamin-a-all-you-need-to-know\/","title":{"rendered":"Vitamin A: v\u0161e, co pot\u0159ebujete v\u011bd\u011bt"},"content":{"rendered":"<p><em><strong>Vitamin A je vitamin rozpustn\u00fd v tuc\u00edch a je z\u00e1kladn\u00ed \u017eivinou. <\/strong><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\"><strong>Vitamin A podporuje r\u016fst bun\u011bk a je zodpov\u011bdn\u00fd za spr\u00e1vn\u00fd v\u00fdvoj a funkci srdce, plic a o\u010d\u00ed, ale tak\u00e9 za spr\u00e1vnou imunitu a reproduk\u010dn\u00ed syst\u00e9m.<\/strong> <\/span><\/span><\/span><\/em><\/p>\n<ul>\n<li><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Vitamin A je skupina slo\u017eek rozpustn\u00fdch v tuc\u00edch, jako jsou retinol, retinal a retinylestery.<\/span><\/span><\/span><\/li>\n<li><span class=\"HwtZe\" lang=\"en\"> <span class=\"jCAhz\"><span class=\"ryNqvb\">Vitamin A se ukl\u00e1d\u00e1 v t\u011blesn\u00fdch bu\u0148k\u00e1ch pro pozd\u011bj\u0161\u00ed pou\u017eit\u00ed. <\/span><\/span><\/span><\/li>\n<li><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">V\u011bt\u0161ina vitaminu A je ulo\u017eena v j\u00e1trech ve form\u011b retinylester\u016f. <\/span><\/span><\/span><\/li>\n<\/ul>\n<h3><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Imunita na prvn\u00edm m\u00edst\u011b <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Vitamin A pom\u00e1h\u00e1 t\u011blu vytv\u00e1\u0159et bu\u0148ky B a T, kter\u00e9 pom\u00e1haj\u00ed t\u011blu br\u00e1nit se proti \u0161patn\u00fdm vir\u016fm a bakteri\u00edm.<\/span><\/span> <span class=\"jCAhz\"><span class=\"ryNqvb\">Pokud tyto bu\u0148ky t\u011blu chyb\u00ed, vede to k \u010dast\u00fdm z\u00e1n\u011bt\u016fm a sn\u00ed\u017een\u00ed obranyschopnosti organismu. <\/span><\/span><\/span><\/p>\n<h3><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Antioxidant <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Provitamin A (karotenoidy) je prekurzorem vitaminu A a <strong>m\u00e1 antioxida\u010dn\u00ed \u00fa\u010dinky.<\/strong><\/span><\/span> <span class=\"jCAhz\"><span class=\"ryNqvb\">Chr\u00e1n\u00ed p\u0159ed po\u0161kozen\u00edm bun\u011bk voln\u00fdmi radik\u00e1ly a oxida\u010dn\u00edm stresem. <\/span><\/span><\/span><\/p>\n<h3><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Vitam\u00edn pro zdrav\u00e9 o\u010di <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Vitamin A je zodpov\u011bdn\u00fd za zdrav\u00ed o\u010d\u00ed a <strong>chr\u00e1n\u00ed zrak p\u0159ed po\u0161kozen\u00edm.<\/strong><\/span><\/span> <span class=\"jCAhz\"><span class=\"ryNqvb\">Degenerativn\u00ed o\u010dn\u00ed onemocn\u011bn\u00ed lze sn\u00ed\u017eit a\u017e o 25%. <\/span><\/span><\/span><\/p>\n<h3><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Chr\u00e1n\u00ed p\u0159ed rakovinou <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Studie ukazuj\u00ed s\u00edlu vitaminu A v<strong> boj proti rakovin\u011b plic, vaje\u010dn\u00edk\u016f nebo prsu.<\/strong><\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Dok\u00e1\u017ee nejen zastavit r\u016fst rakovinn\u00fdch bun\u011bk, ale tak\u00e9 sn\u00ed\u017eit jejich po\u010det. <\/span><\/span><\/span><\/p>\n<h3><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Podporuje plodnost <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Pokud jste na cest\u011b k po\u010det\u00ed d\u00edt\u011bte, sna\u017ete se do sv\u00e9ho j\u00eddeln\u00ed\u010dku za\u0159adit vitamin A (\u017eeny i mu\u017ei).<\/span><\/span> <span class=\"jCAhz\"><span class=\"ryNqvb\">Je zodpov\u011bdn\u00fd nejen za <strong>zdrav\u00ed vaje\u010dn\u00edk\u016f a produkci zdrav\u00fdch vaj\u00ed\u010dek, ale tak\u00e9 pro produkci zdrav\u00fdch spermi\u00ed.<\/strong><\/span><\/span><\/span><\/p>\n<h3><span class=\"HwtZe\" lang=\"en\"> <span class=\"jCAhz\"><span class=\"ryNqvb\">Nedostatek vitaminu A <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Pokud t\u011blu chyb\u00ed vitamin A,<strong> m\u016f\u017eete si v\u0161imnout akn\u00e9 nebo zes\u00edlen\u00e9 k\u016f\u017ee na k\u016f\u017ei.<\/strong><\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">M\u016f\u017eete tak\u00e9 trp\u011bt cystickou fibr\u00f3zou, \u010dast\u00fdmi z\u00e1n\u011bty, o\u010dn\u00edmi probl\u00e9my, neplodnost\u00ed nebo probl\u00e9my s kojen\u00edm. <\/span><\/span><\/span><\/p>\n<h3><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Kde ji najdete? <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">P\u0159edtvo\u0159en\u00fd vitamin A lze nal\u00e9zt v \u017eivo\u010di\u0161n\u00fdch produktech, jako jsou nap\u0159. <strong>vaje\u010dn\u00e9 \u017eloutky, j\u00e1tra, m\u00e1slo, ryb\u00ed tuk, \u010dedar nebo losos.<\/strong> <\/span><\/span><\/span><\/p>\n<h3><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Vegansk\u00e9 zdroje <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Provitamin A alias karotenoidy najdete v rostlinn\u00fdch zdroj\u00edch.<\/span><\/span> <span class=\"jCAhz\"><span class=\"ryNqvb\">Nach\u00e1z\u00ed se v produktech, jako jsou <strong>sladk\u00e9 brambory, mrkev, d\u00fdn\u011b, \u0161pen\u00e1t, pampeli\u0161ka, pap\u00e1ja, \u010derven\u00e1 paprika nebo kapusta.<\/strong> <\/span><\/span><\/span><\/p>\n<h3><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">P\u0159\u00edli\u0161 mnoho vitaminu A? <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Proto\u017ee se v t\u011ble ukl\u00e1d\u00e1, m\u016f\u017ee dlouhodob\u00e9 nadm\u011brn\u00e9 u\u017e\u00edv\u00e1n\u00ed v\u00e9st k jeho nadbytku v t\u011ble.<\/span><\/span> <span class=\"jCAhz\"><span class=\"ryNqvb\">V takov\u00e9m p\u0159\u00edpad\u011b si m\u016f\u017eete v\u0161imnout. <strong>sn\u00ed\u017een\u00e1 chu\u0165 k j\u00eddlu, bolesti kost\u00ed a kloub\u016f, vypad\u00e1v\u00e1n\u00ed vlas\u016f, such\u00e1 a citliv\u00e1 poko\u017eka, probl\u00e9my s j\u00e1try nebo zmatenost.<\/strong> <\/span><\/span><\/span><\/p>\n<h3><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">V \u010dem je rostlinn\u00fd zdroj lep\u0161\u00ed? <\/span><\/span><\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\"><strong>Rostlinn\u00e9 zdroje vitaminu A jsou lep\u0161\u00ed ne\u017e \u017eivo\u010di\u0161n\u00e9.<\/strong> jsou pro t\u011blo p\u0159irozen\u011bj\u0161\u00ed a je u nich men\u0161\u00ed riziko toxicity. <\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><em><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz\"><span class=\"ryNqvb\">Nezapome\u0148te: Nezapome\u0148te, \u017ee vyv\u00e1\u017een\u00e1 a pestr\u00e1 strava je tou spr\u00e1vnou cestou ke spr\u00e1vn\u00e9 hladin\u011b vitaminu A.<\/span><\/span><\/span><\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Vitamin A is a fat soluble vitamin and essential nutrient. Vitamin A supports cell growth and is responsible for the proper development and function of the heart, lungs and eyes, but is also responsible for proper immunity and the reproductive system. Vitamin A is a group of fat-soluble components such as retinol, retinal and retinyl [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":50536,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1598],"tags":[2854,2855],"class_list":["post-50535","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-dictionary","tag-vitamin-a","tag-vitamins"],"jetpack_featured_media_url":"https:\/\/veganova.eu\/wp-content\/uploads\/2024\/11\/tamanna-rumee-mPB014NMLmw-unsplash.webp","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/peA86S-d95","_links":{"self":[{"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/posts\/50535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/comments?post=50535"}],"version-history":[{"count":0,"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/posts\/50535\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/media\/50536"}],"wp:attachment":[{"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/media?parent=50535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/categories?post=50535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/veganova.eu\/cs\/wp-json\/wp\/v2\/tags?post=50535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}