{"id":13213,"date":"2018-07-17T15:43:12","date_gmt":"2018-07-17T13:43:12","guid":{"rendered":"https:\/\/www.muscle-zone.pl\/blog\/?p=13213"},"modified":"2018-07-17T15:43:12","modified_gmt":"2018-07-17T13:43:12","slug":"witamina-a-w-walce-z-gruzlica","status":"publish","type":"post","link":"https:\/\/www.muscle-zone.pl\/blog\/witamina-a-w-walce-z-gruzlica\/","title":{"rendered":"Witamina A w walce z gru\u017alic\u0105"},"content":{"rendered":"

Przez wieki widmo gru\u017alicy wisia\u0142o nad ludzko\u015bci\u0105 niczym kosa Mrocznego \u017bniwiarza. By\u0142 to wyrok. \u015amiertelna dolegliwo\u015b\u0107, kt\u00f3r\u0105 mo\u017cna by\u0142o spowolni\u0107, ale kt\u00f3ra ostatecznie wysy\u0142a\u0142a chorego w za\u015bwiaty. W XVII wieku gru\u017alica dziesi\u0105tkowa\u0142a populacj\u0119 Europy i budzi\u0142a przera\u017cenie przez kolejne dwa wieki. W 1921 roku zastosowano nowe metody leczenia i w\u0142adza tej choroby sko\u0144czy\u0142a si\u0119. Okie\u0142znali\u015bmy j\u0105. Poskromili\u015bmy. Tak przynajmniej nam si\u0119 wydawa\u0142o. Choroba si\u0119 dostosowa\u0142a i pojawi\u0142y si\u0119 lekooporne pr\u0105tki. Daleko jeszcze do jej ponownej w\u0142adzy nad naszym \u017cyciem, ale w 2016 roku na \u015bwiecie gru\u017alica zabi\u0142a 1,7 miliona os\u00f3b. Jak na okie\u0142znan\u0105 chorob\u0119 to o 1,7 miliona zgon\u00f3w za du\u017co.<\/span><\/strong><\/p>\n

Od jakiego\u015b czasu obserwuje si\u0119 zale\u017cno\u015b\u0107 pomi\u0119dzy zachorowaniami na gru\u017alic\u0119, a niedoborem witaminy A. W jaki spos\u00f3b? Chorzy na gru\u017alic\u0119 cierpi\u0105 na niedob\u00f3r witaminy A<\/a>, a sam niedob\u00f3r zwi\u0119ksza dziesi\u0119ciokrotnie ryzyko wyst\u0105pienia choroby. Problem w tym, \u017ce przez d\u0142ugi czas nie potrafiono odkry\u0107 o co w tym wszystkim chodzi. To ju\u017c przesz\u0142o\u015b\u0107! Zesp\u00f3\u0142 naukowc\u00f3w z Trinity College i Szpitala \u015bw. Jakuba w Dublinie ustali\u0142, \u017ce witamina A wspiera autofagi\u0119 (jest to biologiczny proces kataboliczny, kt\u00f3ry polega na kontrolowanym rozk\u0142adzie przez kom\u00f3rk\u0119 cz\u0105steczek chemicznych, fragment\u00f3w kom\u00f3rki i organelli kom\u00f3rkowych, Nagroda Nobla 2016 w kategorii medycyny), co z kolei pozwala skuteczniej eliminowa\u0107 pr\u0105tki gru\u017alicy (<\/span>Mycobacterium tuberculosis<\/i>).\u00a0\"Vitamin<\/a><\/p>\n

Zesp\u00f3\u0142 badaczy opublikowa\u0142 swoje obserwacje w <\/span>American Journal of Respiratory Cell and Molecular Biology<\/span><\/em>. <\/i><\/span><\/em>Wychodzi z nich, \u017ce witamina A pozwala organizmowi szybciej usuwa\u0107 pr\u0105tki gru\u017alicy, zwi\u0119ksza uk\u0142ad odporno\u015bciowy<\/a> p\u0142uc, a tak\u017ce wspiera wykrywanie stan\u00f3w zapalnych. W\u0142a\u015bciwy poziom witaminy A sprawia, \u017ce nasze p\u0142uca s\u0105 zdrowe, a widmo powa\u017cnej choroby majaczy daleko na horyzoncie. Do\u015b\u0107 daleko, by si\u0119 nim szczeg\u00f3lnie nie przejmowa\u0107. I to nie tylko widmo gru\u017alicy! Okaza\u0142o si\u0119, \u017ce witamina A dzia\u0142a r\u00f3wnie skutecznie w walce z krztu\u015bcem. Oto jak swoje obserwacje podsumowuje dr Sharee A. Basdeo \u201e<\/span><\/em>Naszym nast\u0119pnym krokiem b\u0119dzie prze\u0142o\u017cenie wynik\u00f3w laboratoryjnych na zastosowania kliniczne. Je\u015bli si\u0119 to uda, by poprawi\u0107 rokowania pacjent\u00f3w, my\u015blimy o dodawaniu witaminy A do istniej\u0105cych terapii\u201d. <\/span><\/p>\n

Nie od dzi\u015b wiemy, \u017ce kluczem do d\u0142ugiego i zdrowego \u017cycia jest dbanie o w\u0142a\u015bciwy poziom witamin<\/a>. Teraz okazuje si\u0119, \u017ce zwyk\u0142a witamina A jest w stanie skutecznie mierzy\u0107 si\u0119 z odpornymi na leki bakteriami wywo\u0142uj\u0105cymi gru\u017alic\u0119. Czy to mo\u017ce by\u0107 klucz do naszego absolutnego zwyci\u0119stwa nad t\u0105 chorob\u0105? W ko\u0144cu bakteria mo\u017ce si\u0119 uodporni\u0107 na leki, ale na witaminy ju\u017c nie. Zapewne dalsze badania dadz\u0105 odpowied\u017a na to pytanie. A p\u00f3ki co mo\u017cemy zadba\u0107 o w\u0142a\u015bciwy poziom witaminy A w naszym organizmie. Na pewno nie zaszkodzi, a jak wida\u0107 mo\u017ce bardzo pom\u00f3c.<\/span><\/p>\n

\u017ar\u00f3d\u0142o:\u00a0http:\/\/trinitynews.ie\/trinity-scientists-make-breakthrough-in-the-study-of-tuberculosis\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Przez wieki widmo gru\u017alicy wisia\u0142o nad ludzko\u015bci\u0105 niczym kosa Mrocznego \u017bniwiarza. By\u0142 to wyrok. \u015amiertelna dolegliwo\u015b\u0107, kt\u00f3r\u0105 mo\u017cna by\u0142o spowolni\u0107,…<\/p>\n","protected":false},"author":72,"featured_media":13214,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1312,51,43],"tags":[],"class_list":["post-13213","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kij-w-mrowisko","category-suplementacja","category-suplementy-diety"],"yoast_head":"\nWitamina A w walce z gru\u017alic\u0105<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.muscle-zone.pl\/blog\/witamina-a-w-walce-z-gruzlica\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Witamina A w walce z gru\u017alic\u0105\" \/>\n<meta property=\"og:description\" content=\"Przez wieki widmo gru\u017alicy wisia\u0142o nad ludzko\u015bci\u0105 niczym kosa Mrocznego \u017bniwiarza. 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