{"id":77717,"date":"2017-02-13T11:44:57","date_gmt":"2017-02-13T11:44:57","guid":{"rendered":"http:\/\/humanitasnet-new.local\/cure\/folna-kiselina\/"},"modified":"2017-02-13T11:44:57","modified_gmt":"2017-02-13T11:44:57","slug":"folna-kiselina","status":"publish","type":"cure","link":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/treatments\/folna-kiselina\/","title":{"rendered":"Folna kiselina"},"content":{"rendered":"<h1>Folna kiselina<\/h1>\n<p>&nbsp;<\/p>\n<h2 id=\"sta-je-folna-kiselina\">\u0160ta je folna kiselina?<\/h2>\n<p>Folna kiselina ( folat ili folacin) predstavlja hidrosolubilan vitamin koji pripada grupi kompleksu B-vitamina i obi\u010dno se unose u organizam ishranom. Ovi vitamini u\u010destvuju u procesu razgradnje kompleksnih ugljeno hidratnih jedinjenja na prostije \u0161e\u0107ere koji se u telu iskori\u0161\u0107avaju kao izvor energije. Absorbuju se u tankom crevu i deponuju u jetri. U vi\u0161ku B vitamina, ne skladi\u0161te se u organizmu radi kasnije upotrebe, ve\u0107 se izlu\u010duju iz organizma. Iz tog razloga neophodan je adekvatan dnevni unos folne kiseline u cilju pravilnog funkcionisanja organizma. Glavnu ulogu ostvaruju u pravilno funkcionisanju crvenih i belih krvnih zrnaca, kao i u metabolizmu aminokiselina i nukleotida. Namirnice bogate folnom kiselinom su slede\u0107e: zeleno povr\u0107e, jetra, klice brisela, gra\u0161ak, pomorand\u017ee, pe\u010durke, p\u0161eni\u010dne klice, asparagus, tuna, \u017eivina, cvekla, spana\u0107, brokoli, banana, jagode i kantalupe.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"zasto-je-vazno-meriti-nivo-folne-kiseline\">Za\u0161to je va\u017eno meriti nivo folne kiseline?<\/h2>\n<p>Folna kiselina uz pomo\u0107 vitamina B12 I vitamina C potpoma\u017ee metabolizam protein u ljudskom organizmu. Od izuzetne je va\u017enosti za pravilnu diferencijaciju i rast \u0107elija, kao i za razvoj feusa. Tako\u0111e u\u010destvuje u formiranju nukleinskih kiselina u DNA i RNA molekulu u ljudskom organizmu. Nedostatak folne kiseline mo\u017ee izazvati ozbiljne posledice u\u00a0 ljudskom organizmu. Kod smanjene koncentracije folne kiseline u ljudskom telu, nastaje pove\u0107ana produkcija crvenih krvnih zrnaca koja \u0107e usloviti smanjenu koncentraciju kiseonika i nutritivnih materija , \u010dime se smanjuje iskoristljivost supstanci od strane specifi\u010dnih tkiva.<\/p>\n<p>Usled deficijencije folne kiseline nastaju slede\u0107i simptomi: malaksalost, konfuzija, zaboravnost kao i smanjena sekrecija digestivnih enzima. Nedostatak folne kiseline uslovljava porast nivoa homocisteina i nastanak megaloblastne anemije. Odr\u017eavanje normalnih vrednosti folne kiseline od posebne je va\u017enosti u trudno\u0107i, kada usled smanjene koncentracije folne kiseline\u00a0 mo\u017ee nastati defekt neuralne tube poznate kao spina bifida ili anencefalija. U tom slu\u010daju, razvoj nervne cevi odigrava se u mozgu, ki\u010dmenoj mo\u017edini, ki\u010dmenom stubu i lobanji. U slu\u010daju da tokom intrauterinog razvoja nastane nepravilnost u\u00a0 formiranju bilo koje od ovih struktura, \u010desto mogu nastati fatalne posledice. Kod trudnice se usled nedostatka folne kiseline mogu javiti \u00a0preeklampsija, prevremena trudno\u0107a, izra\u017een gubitak krvi nakon poro\u0111aja. U odre\u0111enim studijama sugerisano je da dugotrajna upotreba suplemenata folne kiseline tako\u0111e mo\u017ee pomo\u0107i u prevenciji karcinoma debelog creva i plu\u0107a.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"postupak-uzorkovanja\">Postupak uzorkovanja<\/h2>\n<p>Uzimanje uzorka krvi na analizu vr\u0161i se ujutru tokom bolni\u010dke vizite. Lekar \u0107e tako\u0111e preporu\u010diti gladovanje, u \u00a0slu\u010daju da je neophodno.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"da-li-je-ispitivanje-bolno-ili-opasno\">Da li je ispitivanje bolno ili opasno?<\/h2>\n<p>Sam postupak\u00a0 ispitivanja je bezbolan i bezopasan i ne predstavlja rizik po zdravlje pacijenta. Tokom same procedure, pacijent mo\u017ee imati ose\u0107aj peckanja od uboda iglom u regiji ruke odakle se vr\u0161i va\u0111enje krvi.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"kako-se-procedura-uzorkovanja-vrsi\">Kako se procedura uzorkovanja vr\u0161i?<\/h2>\n<p>Sam postupak podrazumeva uzimanje uzorka krvi na analizu.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-77717","cure","type-cure","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Folna kiselina - 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=\"sr_RS\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Folna kiselina - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Folna kiselina &nbsp; \u0160ta je folna kiselina? 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