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&lt;/script&gt;</html><thumbnail_url>https://www.mzone.cz/wp-content/uploads/2019/05/carrots-close-up-orange-37641.jpg</thumbnail_url><thumbnail_width>1920</thumbnail_width><thumbnail_height>1285</thumbnail_height><description>O &#xFA;&#x10D;inc&#xED;ch vitam&#xED;n&#x16F; se v&#xED; u&#x17E; d&#xE9;le ne&#x17E; 200 let, ale jejich skute&#x10D;nou identifikaci provedl a&#x17E; na konci devaten&#xE1;ct&#xE9;ho stolet&#xED; jist&#xFD; holandsk&#xFD; l&#xE9;ka&#x159; Christian Eikman p&#x159;i sv&#xE9;m pobytu na J&#xE1;v&#x11B;. Mo&#x17E;n&#xE1; si pochutn&#xE1;val na tamn&#xED;m ovoci a zjistil, &#x17E;e je mu l&#xE9;pe a l&#xE9;pe&#x2026; Vitam&#xED;ny si t&#x11B;lo nedok&#xE1;&#x17E;e vyrobit, a proto je nutn&#xE9; je p&#x159;ij&#xED;mat v&#xA0;potrav&#x11B;. Pro ka&#x17E;d&#xFD; druh vitam&#xED;nu je stanovena odborn&#xED;ky denn&#xED; d&#xE1;vka, ale ve skute&#x10D;nosti se mohou n&#xE1;roky zna&#x10D;n&#x11B; li&#x161;it. Ovliv&#x148;uje je prost&#x159;ed&#xED;, ve kter&#xE9;m &#x17E;ijeme, stav ovzdu&#x161;&#xED;, n&#xE1;ro&#x10D;nost profese i aktu&#xE1;ln&#xED; zdravotn&#xED; stav. Vitam&#xED;n A je takov&#xE1; mal&#xE1; potv&#x16F;rka. Nedostatek m&#x16F;&#x17E;e b&#xFD;t fat&#xE1;ln&#xED; pro n&#xE1;&#x161; zrak, ale jeho nadbytek m&#x16F;&#x17E;e zp&#x16F;sobit zvracen&#xED; a dokonce i po&#x161;kozen&#xED; jater. Potom se v&#xA0;tom vyznejte!</description></oembed>
