Koj puas xav kawm paub yuav ua li cas txhawb koj lub cev tiv thaiv kab mob, txo koj txoj kev pheej hmoo mob qog noj ntshav, thiab tau txais daim tawv nqaij ci ntsa iab? Nyeem ntxiv kom paub ntau ntxiv txog cov txiaj ntsig ntawm vitamin C.
Vitamin C yog dab tsi?
Vitamin C, tseem hu ua ascorbic acid, yog ib qho khoom noj khoom haus tseem ceeb uas muaj ntau yam txiaj ntsig rau kev noj qab haus huv. Nws pom muaj nyob rau hauv cov khoom noj tag nrho thiab cov tshuaj noj ntxiv.
Vitamin C, tseem hu ua ascorbic acid, yog ib qho khoom noj khoom haus tseem ceeb uas muaj ntau yam txiaj ntsig rau kev noj qab haus huv. Nws pom muaj nyob rau hauv cov khoom noj tag nrho thiab cov tshuaj noj ntxiv. Cov haujlwm tseem ceeb uas vitamin C koom nrog suav nrog kev kho qhov txhab, kev saib xyuas pob txha thiab hniav, thiab kev tsim cov collagen.
Tsis zoo li feem ntau cov tsiaj txhu, tib neeg tsis muaj cov enzyme tseem ceeb uas siv los ua ascorbic acid los ntawm lwm yam khoom noj muaj txiaj ntsig. Qhov no txhais tau tias lub cev tsis tuaj yeem khaws cia nws, yog li ntawd suav nrog nws hauv koj cov zaub mov txhua hnub. Vim tias vitamin C yaj tau hauv dej, ntawm cov koob tshuaj ntawm cov vitamin saum 400 mg, cov ntau dhau yuav raug tso tawm hauv cov zis. Qhov no kuj yog vim li cas koj cov zis yuav dawb dua tom qab noj multivitamin.
Kev noj vitamin C ntxiv feem ntau yog siv los ua lub zog tiv thaiv kab mob kom pab tiv thaiv tau mob khaub thuas. Nws kuj tseem tiv thaiv tau cov kab mob qhov muag, qee yam mob qog noj ntshav, thiab kev laus.
Vim li cas Vitamin C thiaj tseem ceeb?
Vitamin C muaj ntau yam txiaj ntsig rau lub cev. Ua ib qho tshuaj antioxidant muaj zog, nws pab txhawb lub cev tiv thaiv kab mob los ntawm kev tiv thaiv lub cev los ntawm cov hlwb phem hu ua free radicals. Free radicals ua rau muaj kev hloov pauv hauv cov hlwb thiab DNA, tsim ib qho mob hu ua oxidative stress. ua rau. Oxidative stress cuam tshuam nrog ntau yam kab mob, suav nrog mob qog noj ntshav.
Tseem ceeb rau kev tsim cov nqaij ntawm lub cev. Yog tsis muaj lawv, lub cev yuav tsis tuaj yeem tsim cov protein hu ua collagen, uas yog qhov tseem ceeb hauv kev tsim thiab tswj cov pob txha, cov pob qij txha, daim tawv nqaij, cov hlab ntsha, thiab txoj hnyuv.
Raws li NIH, lub cev vam khom vitamin C los tsim cov collagen uas pom muaj nyob rau hauv cov ntaub so ntswg ntawm lub cev. "Cov vitamin C txaus yog qhov tseem ceeb rau kev tsim cov collagen," Samuels hais. "Collagen yog cov protein ntau tshaj plaws hauv lub cev thiab ua lub luag haujlwm tseem ceeb hauv peb cov kabmob thiab, ntawm chav kawm, cov ntaub so ntswg txuas xws li plaub hau, tawv nqaij thiab rau tes.
Tej zaum koj yuav paub tias collagen yog tus cawm seej ntawm daim tawv nqaij uas tiv thaiv kev laus, raws li qee tus kws tshaj lij kev noj qab haus huv thiab kev zoo nkauj piav qhia txog nws. Kev tshawb fawb thaum lub Cuaj Hli pom tias kev siv vitamin C rau ntawm daim tawv nqaij ua rau muaj collagen ntau ntxiv thiab ua rau daim tawv nqaij zoo li hluas dua. Kev tsim collagen ntau ntxiv kuj txhais tau tias vitamin C pab kho qhov txhab, raws li Oregon State University.
Lub sijhawm tshaj tawm: Lub Ib Hlis-10-2023