{"id":82601,"date":"2019-01-25T10:26:55","date_gmt":"2019-01-25T10:26:55","guid":{"rendered":"http:\/\/humanitasnet-new.local\/enciclopedia\/witamina-e-tokoferol\/"},"modified":"2019-01-25T10:26:55","modified_gmt":"2019-01-25T10:26:55","slug":"witamina-e-tokoferol","status":"publish","type":"enciclopedia","link":"https:\/\/humanitas-net.humweb.webiz.team\/pl\/wiki\/witamina-e-tokoferol\/","title":{"rendered":"Witamina E (tokoferol)"},"content":{"rendered":"

Czym jest witamina E?<\/h2>\n

Witamina E lub tokoferol jest rozpuszczaln\u0105 w t\u0142uszczach witamin\u0105, kt\u00f3ra jest magazynowana w w\u0105trobie i w razie konieczno\u015bci uwalniana w ma\u0142ych dawkach. Dlatego te\u017c nie jest konieczne regularne jej przyjmowanie, na przyk\u0142ad w formie \u017cywno\u015bci.<\/p>\n

Witamina E jest wra\u017cliwa na ciep\u0142o i \u015bwiat\u0142o, dlatego ma tendencj\u0119 do rozpraszania si\u0119 w wysokich temperaturach.<\/p>\n

Jaka jest rola witaminy E?<\/h2>\n

Witamina E (tokoferol) jest powszechnie wyst\u0119puj\u0105c\u0105 witamin\u0105 o w\u0142a\u015bciwo\u015bciach antyoksydacyjnych, kt\u00f3ra zwalcza wolne rodniki i promuje odnow\u0119 kom\u00f3rkow\u0105. Jej cechy sprawiaj\u0105, \u017ce jest ona wa\u017cnym narz\u0119dziem w procesie zapobiegania nowotwor\u00f3w, a dodatkowo chroni organizm przez zanieczyszczeniami powietrza i dymem papierosowym oraz asymilacj\u0105 bia\u0142ek.<\/p>\n

Jakie pokarmy s\u0105 bogate w witamin\u0119 E?<\/h2>\n

Witamina E, czy te\u017c tokoferol, jest zawarta w \u017cywno\u015bci, zw\u0142aszcza w olejach ro\u015blinnych (takich jak oliwa, orzeszki ziemne, kukurydza) i nasionach pszenicy. Wyst\u0119puje r\u00f3wnie\u017c w zbo\u017cach, orzechach i zielonych warzywach li\u015bciastych.<\/p>\n

Jakie jest dzienne zapotrzebowanie na witamin\u0119 E?<\/h2>\n

Dzienne zapotrzebowanie na witamin\u0119 E wynosi oko\u0142o 8.1 mg.<\/p>\n

Niedob\u00f3r witaminy E<\/h2>\n

Niedob\u00f3r witaminy E lub tokoferolu w organizmie wi\u0105\u017ce si\u0119 zazwyczaj z niedo\u017cywieniem i powoduje wady wzrostu i rozwoju u os\u00f3b m\u0142odszych. Zbyt niski poziom witaminy E mo\u017ce powodowa\u0107 zaburzenia uk\u0142adu nerwowego i problemy zwi\u0105zane z metabolizmem.<\/p>\n

Nadmierne spo\u017cycie witaminy E<\/h2>\n

Nadmierne spo\u017cycie witaminy E (tokoferolu) zdarza si\u0119 bardzo rzadko. Je\u015bli ju\u017c nast\u0105pi, to mo\u017ce nie\u015b\u0107 ze sob\u0105 negatywne konsekwencje, kt\u00f3re prowadz\u0105 do podwy\u017cszenia ci\u015bnienia krwi, co mo\u017ce by\u0107 niebezpieczne dla os\u00f3b, kt\u00f3re cierpi\u0105 na nadci\u015bnienie.<\/p>\n

Nadmiar witaminy E mo\u017ce r\u00f3wnie\u017c powodowa\u0107 problemy u os\u00f3b choruj\u0105cych na tarczyc\u0119, poniewa\u017c w tym gruczole zachodzi proces obni\u017cenia poziomu hormon\u00f3w.<\/p>\n

Inne skutki uboczne nadmiernego spo\u017cycia witaminy E obejmuj\u0105 og\u00f3lne zm\u0119czenie, zaburzenia trawienia, nudno\u015bci i wymioty.<\/p>\n

 <\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","Example":[],"class_list":["post-82601","enciclopedia","type-enciclopedia","status-publish","hentry"],"yoast_head":"\nWitamina E (tokoferol) - Humanitas.net<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Witamina E (tokoferol) - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Czym jest witamina E? Witamina E lub tokoferol jest rozpuszczaln\u0105 w t\u0142uszczach witamin\u0105, kt\u00f3ra jest magazynowana w w\u0105trobie i w razie konieczno\u015bci uwalniana w ma\u0142ych dawkach. Dlatego te\u017c nie jest konieczne regularne jej przyjmowanie, na przyk\u0142ad w formie \u017cywno\u015bci. 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Witamina E lub tokoferol jest rozpuszczaln\u0105 w t\u0142uszczach witamin\u0105, kt\u00f3ra jest magazynowana w w\u0105trobie i w razie konieczno\u015bci uwalniana w ma\u0142ych dawkach. Dlatego te\u017c nie jest konieczne regularne jej przyjmowanie, na przyk\u0142ad w formie \u017cywno\u015bci. 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