{"id":665811,"date":"2025-12-11T20:56:04","date_gmt":"2025-12-11T20:56:04","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=665811"},"modified":"2025-12-11T20:56:04","modified_gmt":"2025-12-11T20:56:04","slug":"doua-fructe-de-kiwi-pe-zi-tin-dermatologul-la-distanta","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=665811","title":{"rendered":"Dou\u0103 fructe de kiwi pe zi \u021bin dermatologul la distan\u021b\u0103"},"content":{"rendered":"
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Noul lor studiu a ar\u0103tat c\u0103 kiwi auriu \u2013 ales pentru con\u021binutul ridicat de vitamina C \u2013 a \u00eembun\u0103t\u0103\u021bit produc\u021bia de colagen, grosimea pielii \u0219i regenerarea pielii la 24 de participan\u021bi la studiu.<\/p>\n

\u201e\u00cembun\u0103t\u0103\u021birea s\u0103n\u0103t\u0103\u021bii pielii este u\u0219or de atins\u201d, a declarat pentru BBC Science Focus prof. Margreet Vissers, autorul principal al studiului, de la Centrul pentru Biologie \u0219i Medicin\u0103 Redox din Otago. \u201eAm demonstrat clar c\u0103 \u00eembun\u0103t\u0103\u021birea aportului de vitamina C, \u00een limite normale, va \u00eembun\u0103t\u0103\u021bi s\u0103n\u0103tatea pielii\u201d.<\/p>\n

\u00cen cadrul studiului, 12 participan\u021bi din Christchurch, Noua Zeeland\u0103, \u0219i 12 din Hamburg, Germania, au consumat c\u00e2te dou\u0103 kiwi aurii pe zi, timp de opt s\u0103pt\u0103m\u00e2ni. Asta \u00eenseamn\u0103 c\u0103 au primit un plus de 250 mg de vitamina C \u00een fiecare zi \u2013 echivalentul a aproximativ trei portocale \u0219i jum\u0103tate, trei por\u021bii de broccoli sau cinci m\u00e2ini de fructe de p\u0103dure.<\/p>\n

Impactul vitaminei C suplimentare<\/h2>\n

Oamenii de \u0219tiin\u021b\u0103 au colectat probe de piele \u00eenainte \u0219i dup\u0103 interven\u021bie, pentru a putea analiza impactul vitaminei C suplimentare.<\/p>\n

Ei au descoperit c\u0103 pielea tuturor participan\u021bilor s-a \u00eembun\u0103t\u0103\u021bit. Acest lucru a fost valabil pentru mai multe straturi ale pielii, de la stratul profund, unde se produce colagenul, p\u00e2n\u0103 la bariera exterioar\u0103 a pielii, care ne protejeaz\u0103 de toxinele din mediul \u00eenconjur\u0103tor.<\/p>\n

Consumul de kiwi a determinat cre\u0219terea nivelului de vitamina C \u00een piele \u0219i \u00een plasma sanguin\u0103. Acest lucru a stimulat produc\u021bia de colagen, ceea ce, la r\u00e2ndul s\u0103u, a \u00eembun\u0103t\u0103\u021bit grosimea pielii.<\/p>\n

\u00cen acela\u0219i timp, \u00een straturile exterioare ale pielii, vitamina C suplimentar\u0103 a accelerat regenerarea celulelor, ceea ce a f\u0103cut ca pielea participan\u021bilor s\u0103 arate mai s\u0103n\u0103toas\u0103.<\/p>\n

\u201eAm fost surprin\u0219i de capacitatea pielii de a absorbi vitamina C\u201d, a spus Vissers. \u201eSe pare c\u0103 pielea este mai susceptibil\u0103 la schimb\u0103rile din alimenta\u021bia noastr\u0103 dec\u00e2t multe alte \u021besuturi din corp\u201d.<\/p>\n

Crem\u0103 sau fructe .\u0219i legume proaspete?<\/h2>\n

Mul\u021bi oameni aleg s\u0103 aplice creme \u0219i seruri cu vitamina C sau s\u0103 ia suplimente de colagen pentru a-\u0219i \u00eembun\u0103t\u0103\u021bi aspectul pielii, dar acest studiu sugereaz\u0103 c\u0103 ar fi mai bine s\u0103 consume fructe \u0219i legume proaspete.<\/p>\n

\u201eColagenul este o component\u0103 major\u0103 cunoscut\u0103 a pielii, fiind principalul component structural al acesteia\u201d, a explicat Vissers. \u201ePierderea colagenului din piele este asociat\u0103 cu semne de \u00eemb\u0103tr\u00e2nire, inclusiv riduri\u201d.<\/p>\n

Ea a spus c\u0103 \u00een\u021belege de ce oamenii aleg s\u0103 ia suplimente de colagen, crez\u00e2nd c\u0103 acestea vor \u00eembun\u0103t\u0103\u021bi colagenul din piele. Dar Vissers a spus c\u0103 aceasta este o \u201eg\u00e2ndire gre\u0219it\u0103\u201d, deoarece colagenul este produs de celulele pielii noastre.<\/p>\n

\u00cen schimb, Vissers a recomandat o diet\u0103 echilibrat\u0103, care s\u0103 includ\u0103 \u00een principal plante \u0219i un aliment bogat \u00een vitamina C pe zi \u2013 cum ar fi ardei gras, guava, kiwi, portocale, broccoli, varz\u0103 sau fructe de p\u0103dure \u2013 pentru a stimula produc\u021bia de colagen \u0219i a \u00eembun\u0103t\u0103\u021bi aspectul pielii.<\/p>\n","protected":false},"excerpt":{"rendered":"

Noul lor studiu a ar\u0103tat c\u0103 kiwi auriu \u2013 ales pentru con\u021binutul ridicat de vitamina C \u2013 a \u00eembun\u0103t\u0103\u021bit produc\u021bia de colagen, grosimea pielii \u0219i regenerarea pielii la 24 de … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":665812,"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\/665811"}],"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=665811"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/665811\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/665812"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=665811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=665811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=665811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}