Cu ce ne lupt\u0103m zilnic \u00een fa\u021ba virusurilor \u0219i a bacteriilor? Cu vitamina D. Aceasta stabile\u0219te leg\u0103turile \u00een complicatul sistem imunitar.<\/p>\n\n\n\n
Pentru c\u0103 este at\u00e2t de important\u0103, chiar sistemul de ap\u0103rare reu\u0219e\u0219te s\u0103 o produc\u0103. \u00cen lipsa expunerii la soare, \u00een lipsa alimentelor \u0219i atunci de ce e recomandat\u0103 administrarea de vitamina D din suplimente?<\/p>\n\n\n\n
Pentru organismul uman, vitamina D este consumabil\u0103. Odat\u0103 ce o producem prin expunera la soare sau o lu\u0103m din alimente grase – este stocat\u0103 \u00een ficat \u0219i \u00een gr\u0103simea corporal\u0103. Ne explic\u0103 medicul endocrinolog Antonela Burlacu.<\/p>\n\n\n\n
Antonela Burlacu, medic endocrinolog: <\/strong>\u201eNoi nu putem stoca la nesf\u00e2r\u0219it. Ne ajung stocurile 1-2-3 luni, dup\u0103 care e consumat\u0103, ca ursul c\u00e2nd hiberneaz\u0103, iese din hibernare, nu mai are rezerve. Din acest motiv, g\u0103sim foarte mul\u021bi pacien\u021bi cu valori foarte micic de vitamina D. Ca s\u0103 \u0219tim valoarea normal\u0103 \u00een s\u00e2nge e 30, iar un adult are nevoie D 1500-2000 de unit\u0103\u021bi zilnic\u201d.<\/em><\/p>\n\n\n\n Dar din 100 de grame de somon s\u0103lbatic spre exemplu abia lu\u0103m 600 de unit\u0103\u021bi de vitamina D. Aceasta \u00eenseamn\u0103 s\u0103 consum\u0103m din depozite, dac\u0103 le avem.<\/p>\n\n\n\n Antonela Burlacu, medic endocrinolog: <\/strong>\u201eDac\u0103 am un deficit mare de vitamina D, iau o doz\u0103 mare care se nume\u0219te doz\u0103 de atac, care la adul\u021bi e 6000 de unit\u0103\u021bi pe zi. Pot s\u0103 iau 2 luni. Apoi iau 2000-3000 de unit\u0103\u021bi pe zi, timp de c\u00eeteva luni\u201d.<\/em><\/p>\n\n\n\n Analiza de s\u00e2nge, care arat\u0103 valoare \u00een s\u00e2nge, se face abia dup\u0103 6 luni de tratament, s\u0103 vede\u021bi depozitele reale.<\/p>\n\n\n\n La valori normale de vitamina D \u00een s\u00e2nge, ve\u021bi absorbi 30% din calciul prezent \u00een alimente. \u00cen cazul deficitului, se absoarbe sub 10% din calciu. Ca s\u0103 nu r\u0103m\u00e2n\u0103 f\u0103r\u0103 calciu \u00een s\u00e2nge, organismul \u00eel extrage din oase, situa\u021bie dramatic\u0103.<\/p>\n\n\n\n Fiecare celul\u0103 are nevoie de vitamina D. Hormonii au nevoie vital\u0103.<\/p>\n\n\n\n Antonela Burlacu, medic endocrinolog:<\/strong> \u201e\u00centr-o boal\u0103 tirioidian\u0103 autoimun\u0103, legat\u0103 de hormoni, s-a v\u0103zut c\u0103 administrarea vitaminei D. \u00cencetine\u0219te degradarea func\u021bieie tiroidiene, \u00eencetinind degradarea hormonilor, ea ajut\u0103 hormonii, le d\u0103 o m\u00e2n\u0103 de ajutor \u0219i insulinei \u0219i corticoizilor\u201d.<\/em><\/p>\n\n\n\n Sistemul imunitar este perfect echlibrat. Echilibrul e \u021binut de molecule pro-inflamtorii, numite citokine pro-inflamatorii, \u0219i molecule anti-inflamatorii, numite citokine anti-inflamatorii. Odat\u0103 ce lu\u0103m vitamina D, iat\u0103 ce se intampl\u0103 cu sistemtul de ap\u0103rare. Ne explic\u0103 expertul imunolog Carmen Chifiriuc.<\/p>\n\n\n\n Carmen Chifiriuc, Academia Rom\u00e2n\u0103: <\/strong>\u201e\u00centr-o prim\u0103 etap\u0103, stimuleaz\u0103 produc\u021bia de citokine pro-inflamatorii. \u0218i te g\u00e2nde\u0219ti – pai, stai pu\u021bin, stimuleaz\u0103 inflama\u021bia. Nu, pentru c\u0103 simultan stimuleaz\u0103 produc\u021bia de citokine anti-inflamatorii. \u0218i r\u0103spunsul e echilibrat, nu ac\u021bioneaz\u0103 pe un singur buton, ci ca la mixerele pe care le utiliza\u021bi dvs, pe mai multe canale astfel \u00eenc\u00e2t ce rezult\u0103 este echilibrat. Este un actor principal\u201d.<\/em><\/p>\n\n\n\n Suplimentele de vitamina D sunt recomandate tot timpul anului. Dup\u0103 ce face\u021bi analiza, care arat\u0103 nivelul pe care \u00eel ave\u021bi \u00een organism, medicul v\u0103 recomand\u0103 dozele.<\/p>\n\n\n\n Sursa:stirileprotv<\/p>\n","protected":false},"excerpt":{"rendered":" Cu ce ne lupt\u0103m zilnic \u00een fa\u021ba virusurilor \u0219i a bacteriilor? Cu vitamina D. Aceasta stabile\u0219te leg\u0103turile \u00een complicatul sistem<\/p>\n","protected":false},"author":1,"featured_media":117008,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[80],"tags":[],"class_list":["post-123320","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sanatate"],"jetpack_featured_media_url":"https:\/\/i2.wp.com\/realitatearutiera.ro\/wp-content\/uploads\/2024\/10\/25articol_intrebari_vitamina_d.jpg?fit=708%2C403","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-w52","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/123320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=123320"}],"version-history":[{"count":1,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/123320\/revisions"}],"predecessor-version":[{"id":123321,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/123320\/revisions\/123321"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/117008"}],"wp:attachment":[{"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=123320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=123320"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=123320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}