Vitamin C (ascorbic acid) yog ib qho tseem ceeb ntawm cov dej-soluble vitamin rau tib neeg lub cev nrog ntau yam haujlwm. Nws plays lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem physiological:
- Antioxidant: Neutralizes dawb radicals, txo oxidative kev nyuaj siab puas hlwb rau cov hlwb, thiab pab tiv thaiv cov kab mob ntev xws li kab mob plawv.
- Kev tiv thaiv kab mob: Txhim kho lub cev tiv thaiv kab mob los ntawm kev txhawb nqa cov qe ntshav dawb ua haujlwm thiab tshuaj tiv thaiv kab mob.
- Txhawb nqa collagen synthesis: qhov tseem ceeb rau daim tawv nqaij elasticity, kev noj qab haus huv sib koom tes thiab kho qhov txhab.
- Pab kev nqus hlau: Txhim kho qhov nqus ntawm cov hlau tsis muaj heme, tshwj xeeb tshaj yog nyob rau hauv cov zaub mov tsis muaj nqaij.
Nyob rau hauv xyoo tas los no, ntau cov kev tshawb fawb tau ua pov thawj tias vitamin C kuj qhia tau tias muaj peev xwm tiv thaiv tus mob khaub thuas thiab txo cov tsos mob khaub thuas, tiv thaiv kab mob, thiab tiv thaiv qog noj ntshav. Txawm li cas los xij, nws txoj kev ua tau zoo yuav tsum nyob rau hauv qhov kev siv ntau npaum li cas.
