{"id":689312,"date":"2026-04-26T04:46:03","date_gmt":"2026-04-26T04:46:03","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=689312"},"modified":"2026-04-26T04:46:03","modified_gmt":"2026-04-26T04:46:03","slug":"vitamina-minune-este-ignorata-de-multi-dar-ar-putea-reduce-riscul-de-infarct-si-accident-vascular-cerebral","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=689312","title":{"rendered":"Vitamina minune. Este ignorat\u0103 de mul\u021bi dar ar putea reduce riscul de infarct \u0219i accident vascular cerebral"},"content":{"rendered":"
<\/div>\n

Potrivit medicilor cita\u021bi The Telegraph<\/a>, un aport mai mare de vitamina K ar putea deveni una dintre cele mai simple schimb\u0103ri alimentare cu impact major asupra s\u0103n\u0103t\u0103\u021bii inimii.<\/p>\n

Substan\u021ba, prezent\u0103 \u00een special \u00een legumele cu frunze verzi \u0219i \u00een unele produse animale, este implicat\u0103 \u00een prevenirea depunerilor de calciu pe pere\u021bii vaselor de s\u00e2nge \u2014 un proces numit calcificare arterial\u0103, asociat cu infarctul \u0219i accidentul vascular cerebral.<\/p>\n

\u201eVitamina K este necesar\u0103 pentru a transporta calciul departe de inim\u0103 \u0219i vasele de s\u00e2nge c\u0103tre oase, \u00eembun\u0103t\u0103\u021bind astfel s\u0103n\u0103tatea cardiovascular\u0103 \u0219i osoas\u0103\u201d, a explicat profesorul Jan Olav Aaseth de la Universitatea Inland din Norvegia.<\/p>\n

Leg\u0103tura dintre vitamina K \u0219i riscul cardiovascular<\/h2>\n

Cercet\u0103rile recente sugereaz\u0103 c\u0103 un aport adecvat de vitamina K poate avea efecte importante asupra s\u0103n\u0103t\u0103\u021bii pe termen lung.<\/p>\n

Un studiu realizat \u00een Spania a ar\u0103tat c\u0103 persoanele care \u0219i-au crescut consumul de vitamina K au avut un risc cu p\u00e2n\u0103 la 48% mai mic de deces prematur din cauze cardiovasculare.<\/p>\n

Speciali\u0219tii avertizeaz\u0103 \u00eens\u0103 c\u0103 dietele moderne sunt adesea s\u0103race \u00een aceast\u0103 vitamin\u0103 esen\u021bial\u0103.<\/p>\n

\u201eProblema este c\u0103 dietele moderne includ adesea cantit\u0103\u021bi foarte mici de legume\u201d, a subliniat Aaseth.<\/p>\n

Calcificarea arterial\u0103, un proces \u00een care calciul se depune treptat \u00een pere\u021bii vaselor de s\u00e2nge, este frecvent\u0103 odat\u0103 cu \u00eenaintarea \u00een v\u00e2rst\u0103. Potrivit cercet\u0103torilor, majoritatea persoanelor din \u021b\u0103rile dezvoltate prezint\u0103 deja un anumit grad de afectare vascular\u0103 dup\u0103 v\u00e2rsta de 50 de ani. Vitamina K nu este o singur\u0103 substan\u021b\u0103, ci o familie de compu\u0219i. Cele mai importante forme sunt vitamina K1 (filochinon\u0103) \u0219i vitamina K2 (menaquinon\u0103).<\/p>\n

\u201eVitamina K1 poate fi transformat\u0103 \u00een K2 de c\u0103tre organism\u201d, explic\u0103 profesorul Marc Sim, de la Edith Cowan University din Australia. Diferen\u021ba principal\u0103, spun cercet\u0103torii, este c\u0103 vitamina K2 ar fi mai bine absorbit\u0103 \u0219i ar r\u0103m\u00e2ne mai mult timp activ\u0103 \u00een organism.<\/p>\n

\u00cen timp ce vitamina K1 are un rol important \u00een coagularea s\u00e2ngelui, vitamina K2 este asociat\u0103 mai ales cu direc\u021bionarea calciului c\u0103tre oase \u0219i prevenirea depunerii acestuia \u00een artere.<\/p>\n

Surse alimentare bogate \u00een vitamina K<\/h2>\n

Vitamina K1 se g\u0103se\u0219te \u00een principal \u00een legume verzi precum spanacul, broccoli, kale sau salata verde. Vitamina K2 este \u00een ou\u0103, carne de pui, dar \u0219i \u00een produse lactate precum iaurtul, laptele integral \u0219i br\u00e2nzeturile maturate.<\/p>\n

De\u0219i interesul pentru suplimentele de vitamina K este \u00een cre\u0219tere, cercet\u0103torii r\u0103m\u00e2n pruden\u021bi. Unele studii sugereaz\u0103 beneficii poten\u021biale, mai ales \u00een cazul persoanelor v\u00e2rstnice sau al pacien\u021bilor cu boli cronice.<\/p>\n

\u201eDe\u0219i o alimenta\u021bie adecvat\u0103 este esen\u021bial\u0103, suplimentele ar putea fi necesare, mai ales dup\u0103 v\u00e2rsta de 60 de ani\u201d, a declarat profesorul Aaseth.<\/p>\n

Totu\u0219i, dr. Jennifer Lees, specialist \u00een vitamina K de la Universitatea din Glasgow, atrage aten\u021bia c\u0103 dovezile sunt \u00eenc\u0103 limitate: \u201eSuplimentarea nu poate oferi acelea\u0219i beneficii complexe ca o diet\u0103 bogat\u0103 \u00een fructe, legume \u0219i cereale integrale\u201d.<\/p>\n

Cei mai mul\u021bi speciali\u0219ti sunt de acord c\u0103 alimenta\u021bia r\u0103m\u00e2ne factorul decisiv. \u201ePrioritatea ar trebui s\u0103 fie \u00eembun\u0103t\u0103\u021birea calit\u0103\u021bii dietei, care va asigura \u00een mod natural un aport adecvat de vitamina K\u201d, a subliniat profesorul Sim.<\/p>\n","protected":false},"excerpt":{"rendered":"

Potrivit medicilor cita\u021bi The Telegraph, un aport mai mare de vitamina K ar putea deveni una dintre cele mai simple schimb\u0103ri alimentare cu impact major asupra s\u0103n\u0103t\u0103\u021bii inimii. Substan\u021ba, prezent\u0103 … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":689313,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/689312"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=689312"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/689312\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/689313"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=689312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=689312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=689312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}