{"id":9803,"date":"2024-08-27T00:08:43","date_gmt":"2024-08-27T00:08:43","guid":{"rendered":"https:\/\/vitashop.info\/sk\/blog\/2024\/08\/27\/vitamin-c-vlastnosti-pouzitie-a-davkovanie\/"},"modified":"2024-08-27T00:08:43","modified_gmt":"2024-08-27T00:08:43","slug":"vitamin-c-vlastnosti-pouzitie-a-davkovanie","status":"publish","type":"post","link":"https:\/\/vitashop.info\/sk\/blog\/2024\/08\/27\/vitamin-c-vlastnosti-pouzitie-a-davkovanie\/","title":{"rendered":"Vitam\u00edn C \u2013 vlastnosti, pou\u017eitie a d\u00e1vkovanie"},"content":{"rendered":"


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Modern\u00fd v\u00fdskum molekul\u00e1rnej medic\u00edny objavil cel\u00fd rad d\u00f4le\u017eit\u00fdch \u00fa\u010dinkov vitam\u00ednu C. Po\u010dn\u00fac jeho antioxida\u010dn\u00fdm \u00fa\u010dinkom, vplyvom na elasticitu poko\u017eky, hojenie r\u00e1n, integritu spojivov\u00e9ho tkaniva a vstreb\u00e1vanie \u017eeleza, a\u017e po \u0161t\u00fadie preukazuj\u00face jeho \u0161pecifick\u00fa \u00falohu v boji proti infekcie, rakovinov\u00e9 bunky, srdcovo-cievne ochorenia, alergie a mnoh\u00e9 \u010fal\u0161ie ochorenia, ako napr\u00edklad hojenie zlomen\u00edn.<\/span><\/p>\n

Ak\u00e1 je \u00faloha vitam\u00ednu C v tele?<\/h2>\n

Vitam\u00edn C p\u00f4sob\u00ed predov\u0161etk\u00fdm ako donor elektr\u00f3nov. To je d\u00f4le\u017eit\u00e9 pre spr\u00e1vne fungovanie k\u013e\u00fa\u010dov\u00fdch enz\u00fdmov, ktor\u00e9 sa podie\u013eaj\u00fa na synt\u00e9ze kolag\u00e9nu v ko\u017ei a chrupavke, cievach a ran\u00e1ch a na enz\u00fdmoch syntetizuj\u00facich karnit\u00edn. Vitam\u00edn C je tie\u017e nevyhnutn\u00fd pre synt\u00e9zu dopam\u00ednu a in\u00fdch peptidov\u00fdch horm\u00f3nov a v\u00fdznamn\u00fd je jeho antiproliferat\u00edvny (inhibuj\u00faci rast) \u00fa\u010dinok na niektor\u00e9 typy rakovinov\u00fdch buniek. V posledn\u00fdch rokoch sa podarilo presnej\u0161ie charakterizova\u0165 nielen prevent\u00edvny \u00fa\u010dinok dostato\u010dn\u00e9ho pr\u00edsunu vitam\u00ednu C, ale aj terapeutick\u00fd potenci\u00e1l vysok\u00fdch d\u00e1vok vitam\u00ednu C (r\u00e1dovo nieko\u013eko gramov denne) pri mnoh\u00fdch patologick\u00fdch stavoch. najm\u00e4 pri chronickom strese.<\/p>\n

Vitam\u00edn C je zn\u00e1my predov\u0161etk\u00fdm ako vitam\u00edn \u00fa\u010dinn\u00fd proti prechladnutiu. Posil\u0148uje imunitn\u00fd syst\u00e9m, no v poslednom \u010dase sa objavuj\u00fa aj \u010fal\u0161ie pozit\u00edvne \u00fa\u010dinky na fungovanie n\u00e1\u0161ho organizmu. To by znamenalo, \u017ee t\u00e1to l\u00e1tka je pre na\u0161e telo e\u0161te d\u00f4le\u017eitej\u0161ia, ako sme si mysleli! Po\u010fme sa pozrie\u0165 na p\u00e4\u0165 z nich!<\/p>\n

Ako vitam\u00edn C pom\u00e1ha lie\u010di\u0165 \u00fazkos\u0165 a depresiu.<\/h3>\n

Pom\u00e1ha bojova\u0165 proti \u00fazkosti. U\u017e sk\u00f4r sa uk\u00e1zalo, \u017ee ve\u013ek\u00e9 d\u00e1vky vitam\u00ednu C m\u00f4\u017eu pom\u00f4c\u0165 regulova\u0165 fyziologick\u00e9 reakcie s\u00favisiace so stresom (napr. ni\u017e\u0161\u00ed krvn\u00fd tlak), ako doplnok k liekom m\u00f4\u017ee tie\u017e podporova\u0165 psychoterapiu depresie. Sk\u00fasenosti ukazuj\u00fa aj jeho \u00falohu v boji proti \u00fazkosti.<\/p>\n

V jednej \u0161t\u00fadii boli stredo\u0161kol\u00e1ci rozdelen\u00ed do dvoch skup\u00edn. Jeden dost\u00e1val 500 mg vitam\u00ednu C denne a druh\u00fd dost\u00e1val placebo. Sk\u00f3re \u00fazkosti t\u00fdchto mlad\u00fdch \u013eud\u00ed sa potom meralo pomocou Beck Anxiety Inventory (BAI). T\u00e1to met\u00f3da bola vyvinut\u00e1 na tieto \u00fa\u010dely a pou\u017e\u00edva sa bezprostredne pred sk\u00fa\u0161kou a potom 2 t\u00fd\u017edne po nej. BAI \u0161tudentov v skupine s placebom sa nezmenila (zostala mierna), zatia\u013e \u010do v skupine s vitam\u00ednom C klesla zo \u201estrednej\u201c na zdrav\u0161ie \u201en\u00edzke\u201c sk\u00f3re \u00fazkosti.<\/p>\n

Pre\u010do je vitam\u00edn C d\u00f4le\u017eit\u00fd pre seniorov.<\/h3>\n

M\u00f4\u017ee v\u00e1m pom\u00f4c\u0165 zosta\u0165 fit, aj ke\u010f starnete. Japonsk\u00ed vedci sk\u00famali 655 \u017eien s priemern\u00fdm vekom 75 rokov, ktor\u00e9 boli rozdelen\u00e9 do \u0161tyroch skup\u00edn na z\u00e1klade hladiny vitam\u00ednu C \u2013 od najni\u017e\u0161ej po najvy\u0161\u0161iu \u2013 a n\u00e1sledne merali ich fyzick\u00fa zdatnos\u0165. Zistilo sa, \u017ee skupina s vy\u0161\u0161ou hladinou vitam\u00ednu C vykazovala v\u00fdrazne lep\u0161ie v\u00fdsledky, napr\u00edklad v sile \u00fachopu a stoji na jednej nohe. To m\u00f4\u017ee znamena\u0165, \u017ee \u017eeny, ktor\u00e9 konzumuj\u00fa viac vitam\u00ednu C, si m\u00f4\u017eu zachova\u0165 viac svalovej hmoty po\u010das menopauzy, ke\u010f maj\u00fa svaly tendenciu sa zmen\u0161ova\u0165.<\/p>\n

Lep\u0161\u00ed zrak v\u010faka vitam\u00ednu C<\/h3>\n

Pod\u013ea britsk\u00e9ho v\u00fdskumu m\u00f4\u017ee pom\u00f4c\u0165 v boji proti \u0161ed\u00e9mu z\u00e1kalu. Britsk\u00ed vedci sk\u00famali 324 jednovaje\u010dn\u00fdch dvoj\u010diat po dobu 10 rokov a pomocou dotazn\u00edka sledovali ich stravovacie n\u00e1vyky a pr\u00edjem vitam\u00ednu C. Zistili, \u017ee skupina s vy\u0161\u0161\u00edm pr\u00edjmom vitam\u00ednu C mala o 33 % ni\u017e\u0161ie riziko siv\u00e9ho z\u00e1kalu a ich \u0161o\u0161ovky boli tie\u017e jasnej\u0161ie ako u nich. ktor\u00ed maj\u00fa ni\u017e\u0161\u00ed pr\u00edjem vitam\u00ednu C<\/p>\n

Viac energie a lep\u0161\u00ed metabolizmus tukov.<\/h3>\n

Podporuje fyzick\u00fa aktivitu. V\u00fdskum nazna\u010duje, \u017ee ob\u00e9zni mu\u017ei vo veku 18-35 rokov, u ktor\u00fdch bol predt\u00fdm diagnostikovan\u00fd nedostatok vitam\u00ednu C, cvi\u010dili viac v d\u00f4sledku suplement\u00e1cie vitam\u00ednu C Polovica mu\u017eov dost\u00e1vala 1 000 mg vitam\u00ednu C denne po\u010das 8 t\u00fd\u017ed\u0148ov, zatia\u013e \u010do druh\u00e1 skupina dost\u00e1vala placebo. Na konci \u0161t\u00fadie vedci pomocou dotazn\u00edka zistili, ako \u00fa\u010dastn\u00edci cvi\u010dia. Dospeli k z\u00e1veru, \u017ee skupina suplementuj\u00faca vitam\u00edn C v\u00fdrazne viac cvi\u010dila, a preto z\u00e1rove\u0148 sp\u00e1lila viac energie. Johnston, ktor\u00fd viedol t\u00fato \u0161t\u00fadiu, sa na t\u00fato t\u00e9mu zameral aj v in\u00fdch \u0161t\u00fadi\u00e1ch. Pod\u013ea jedn\u00e9ho z nich vy\u0161\u0161ie d\u00e1vky vitam\u00ednu C pri intenz\u00edvnom tr\u00e9ningu ved\u00fa k v\u00e4\u010d\u0161iemu spa\u013eovaniu tukov.<\/p>\n

Vitam\u00edn C zabra\u0148uje ochoreniam nervov\u00e9ho syst\u00e9mu<\/h3>\n

K\u013e\u00fa\u010dov\u00e1 molekula v mozgu. Vitam\u00edn C je v\u0161eobecne zn\u00e1my antioxidant, ale mo\u017eno menej \u010dasto sa o \u0148om hovor\u00ed ako o jednom z k\u013e\u00fa\u010dov\u00fdch ochrancov centr\u00e1lneho nervov\u00e9ho syst\u00e9mu. Vitam\u00edn C sa vo ve\u013ekom mno\u017estve nach\u00e1dza v mozgu. Tento vitam\u00edn via\u017ee vo\u013en\u00e9 radik\u00e1ly, ktor\u00e9 vznikaj\u00fa pri mozgovej \u010dinnosti, \u010d\u00edm chr\u00e1ni nervov\u00fd syst\u00e9m. Jeho pr\u00edtomnos\u0165 v centr\u00e1lnom nervovom syst\u00e9me je tak\u00e1 d\u00f4le\u017eit\u00e1, \u017ee sa predpoklad\u00e1, \u017ee jeho nedostatok zohr\u00e1va \u00falohu pri vzniku r\u00f4znych ochoren\u00ed nervov\u00e9ho syst\u00e9mu (demencia, Alzheimerova choroba, Parkinsonova choroba).<\/p>\n

Pr\u00edrodn\u00fd vitam\u00edn C 1000 Plus<\/a> z\u00edskan\u00fd z citrusov\u00fdch plodov.<\/p>\n

C 1000 Plus Calivita<\/a> podporuje ochrann\u00fd \u00fa\u010dinok n\u00e1\u0161ho imunitn\u00e9ho syst\u00e9mu mega d\u00e1vkami vitam\u00ednu C s pred\u013a\u017een\u00fdm vstreb\u00e1van\u00edm a bio \u0161\u00edpkami, ktor\u00e9 zvy\u0161uj\u00fa jeho \u00fa\u010dinok v kritickom obdob\u00ed, kedy to na\u0161e telo najviac potrebuje. Okrem toho prispieva aj k spr\u00e1vnej tvorbe kolag\u00e9nu, podporuje udr\u017eanie zdrav\u00fdch ciev, kost\u00ed, chrupaviek, zubov, \u010fasien a poko\u017eky.<\/div>\n
<\/div>\n

Komu a kedy odpor\u00fa\u010dame vitam\u00edn C 1000 Plus?<\/h2>\n
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    \n
  • \u013dudia n\u00e1chyln\u00ed na infekcie.<\/li>\n
  • Po\u010das zimn\u00fdch mesiacov, aby ka\u017ed\u00fd z\u00edskal silnej\u0161iu podporu pre svoj imunitn\u00fd syst\u00e9m.<\/li>\n
  • Pre \u013eud\u00ed, ktor\u00ed \u0161portuj\u00fa a vykon\u00e1vaj\u00fa \u0165a\u017ek\u00fa \u200b\u200bfyzick\u00fa pr\u00e1cu na zn\u00ed\u017eenie \u00fanavy.<\/li>\n
  • Pre \u013eud\u00ed v intenz\u00edvnom psychickom vyp\u00e4t\u00ed na podporu spr\u00e1vneho fungovania nervovej s\u00fastavy.<\/li>\n
  • Star\u0161\u00ed \u013eudia a \u013eudia v rekonvalescencii.<\/li>\n
  • Zv\u00fd\u0161enie absorpcie \u017eeleza (najm\u00e4 u \u017eien vo fertilnom obdob\u00ed a pacientov s an\u00e9miou sp\u00f4sobenou nedostatkom \u017eeleza).<\/li>\n<\/ul>\n<\/div>\n

    Ak\u00e9 s\u00fa pr\u00edznaky nedostatku vitam\u00ednu C?<\/b><\/span><\/p>\n

    Pr\u00edznaky nedostatku vitam\u00ednu C zah\u0155\u0148aj\u00fa: oslabenie imunitn\u00e9ho syst\u00e9mu, sklon k infekci\u00e1m, pomal\u00e9 zotavovanie sa z choroby, pred\u013a\u017een\u00e9 hojenie r\u00e1n, krv\u00e1canie \u010fasien, hnisanie a bolesti svalov.<\/p>\n

    Zauj\u00edmav\u00e9 fakty o vitam\u00edne C<\/b><\/span><\/p>\n

    Ma\u010farsk\u00fd vedec Albert Szent-Gy\u00f6rgyi, ktor\u00fd z\u00edskal Nobelovu cenu za izol\u00e1ciu vitam\u00ednu C a \u0161t\u00fadium jeho \u00falohy, a\u017e do svojej smrti vo veku 93 rokov u\u017e\u00edval 1 000 mg vitam\u00ednu C denne a ke\u010f ochorel, zv\u00fd\u0161il d\u00e1vku na 8 000 mg. .<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Modern\u00fd v\u00fdskum molekul\u00e1rnej medic\u00edny objavil cel\u00fd rad d\u00f4le\u017eit\u00fdch \u00fa\u010dinkov vitam\u00ednu C. Po\u010dn\u00fac jeho antioxida\u010dn\u00fdm \u00fa\u010dinkom, vplyvom na elasticitu poko\u017eky, hojenie…<\/p>\n","protected":false},"author":1,"featured_media":9804,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[700,638],"class_list":["post-9803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-calivita","tag-c-1000-plus-calivita","tag-vitamin-c"],"_links":{"self":[{"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/posts\/9803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/comments?post=9803"}],"version-history":[{"count":0,"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/posts\/9803\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/media\/9804"}],"wp:attachment":[{"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/media?parent=9803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/categories?post=9803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vitashop.info\/sk\/wp-json\/wp\/v2\/tags?post=9803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}