Rau cov neeg laus, qhov pom zoo txhua hnub rau vitamin C yog 65 txog 90 milligrams (mg) ib hnub, thiab qhov txwv siab tshaj yog 2,000 mg ib hnub. Txawm hais tias kev noj zaub mov ntau vitamin C tsis zoo li yuav ua rau muaj kev phom sij, megadoses ntawm cov tshuaj vitamin C tuaj yeem ua rau: raws plab. Nausea.
Puas 1000mg ntawm vitamin C Safe?
Qhov txwv siab tshaj rau cov vitamin C hauv cov neeg laus yog 2,000 mg. Cov tib neeg nrog rau kab mob siab ntev, gout, lossis kab mob raum raug pom zoo kom noj tsis pub ntau tshaj 1,000 mg ntawm vitamin C ib hnub. Kev noj cov vitamin C siab muaj peev xwm ua kom zis oxalate thiab uric acid excretion.
Puas 500 mg ntawm vitamin C ntau dhau lawm?
"Kev nyab xeeb sab sauv rau vitamin C yog 2,000 milligrams ib hnub, thiab muaj cov ntaub ntawv zoo nrog cov pov thawj muaj zog uas noj500 milligrams txhua hnub muaj kev nyab xeeb, " nws hais.
Ntau npaum li cas vitamin C lub cev nqus tau ib zaug?
Thaum cov koob tshuaj me me (hauv qab 200 mg) tau nqus tag nrho, tsuas yog ib feem ntawm ib koob tshuaj loj ntawm ascorbic acid tuaj yeem nqus tau ib zaug (500 mg lossis ntau dua). Qhov sib nrug ntawm cov koob tshuaj tawm yuav ua rau muaj kev nqus tag nrho. Koj tuaj yeem noj cov vitamin C txhua ob peb teev, tab sis nws dhau los ua ib qho kev xyaum nyuaj kom ua tiav.
Lub sijhawm zoo tshaj los noj vitamin C yog dab tsi?
Thaum Vitamin C yog cov khoom noj muaj txiaj ntsig zoo, nws yog cov khoom noj muaj dej-soluble, uas yog absorbed zoo tshaj plaws thaum koj noj lawv lub plab khoob. Ib txoj kev zooyuav tau noj koj cov tshuaj ntxiv thawj zaug thaum sawv ntxov, 30-45 feeb ua ntej noj mov.
