Ascorbic acid thiab vitamin C yog ob lo lus uas siv tshuaj xa mus rau tib yam khoom. Vitamin C yog dej-soluble vitamin dav ntseeg tias tseem ceeb heev rau tib neeg noj qab haus huv. Thiab ascorbic acid yog ib daim ntawv ntawm cov vitamin C, feem ntau tshwm sim hauv khw muag tshuaj thiab cov khw muag khoom noj qab haus huv raws li lub npe ascorbic acid.
Lub npe ascorbic acid pib los ntawm kev tshawb pom tias nws tuaj yeem kho scurvy, kab mob tshwm sim los ntawm vitamin C tsis txaus. Tom qab ntawd, cov kws tshawb fawb tau txiav txim siab tias ascorbic acid yog lub npe tshuaj rau cov vitamin C thiab pom tias nws kuj muaj lwm cov haujlwm tseem ceeb ntawm lub cev.
Vitamin C yog dav nyob rau hauv ntau yam kab mob, nrog rau tib neeg. Nws muaj antioxidant zog thiab tuaj yeem pab tiv thaiv cov hlwb los ntawm kev puas tsuaj los ntawm cov dawb radicals. Tsis tas li ntawd, vitamin C kuj tseem ua lub luag haujlwm tseem ceeb hauv collagen synthesis, uas yog cov protein tseem ceeb uas tsim cov ntaub so ntswg xws li tawv nqaij, pob txha, thiab cov hlab ntsha. Vitamin C kuj koom nrog hauv kev ua haujlwm ntawm lub cev tsis muaj zog, pab txhim kho lub cev tiv thaiv.
Lub npe ascorbic acid qhia txog lub luag haujlwm tseem ceeb ntawm vitamin C hauv kev kho mob scurvy, thiab tej zaum nws tsis yog qhov muag pom zoo li lub npe vitamin C. Ob qho ascorbic acid thiab vitamin C sawv cev rau tib lub ntsiab lus uas tib neeg lub cev xav tau thiab ua si. Lub luag haujlwm tseem ceeb hauv kev saib xyuas kev noj qab haus huv.
Peb tseem yuav pom ntau cov tshuaj vitamin C, uas feem ntau yog ascorbic acid. Yog li cov lus nug tshwm sim: puas yog ascorbic acid thiab vitamin C tib yam?
1. Cov qauv tshuaj
Ascorbic acid yog ib daim ntawv ntawm vitamin C, uas yog ib qho ntawm cov dej-soluble hydrochloride ntsev ntawm vitamin C. Chemically, cov qauv qauv ntawm vitamin C yog C6H8O6, uas yog ib tug monosaccharide aldehyde, thaum ascorbic acid yog nws ruaj khov anhydrous daim ntawv nrog. Cov tshuaj formula C6H8O6. Yog li ntawd, los ntawm qhov kev xav no, ascorbic acid thiab vitamin C yog tib yam khoom.
2. Cov teebmeem ntawm lub cev
Cov teebmeem ntawm lub cev ntawm ascorbic acid thiab vitamin C yog qhov zoo ib yam, ascorbic acid yog lub npe tshuaj rau vitamin C.
ib. Antioxidants: Ascorbic acid thiab vitamin C yog cov muaj zog antioxidants uas tuaj yeem pab txo qis kev tsim cov dawb radicals thiab ntes cov twb tsim dawb radicals, yog li tiv thaiv hlwb los ntawm oxidative kev nyuaj siab thiab dawb radical puas.
b. Kev tiv thaiv kab mob: ascorbic acid thiab vitamin C yog qhov tseem ceeb rau kev ua haujlwm ntawm lub cev tsis muaj zog. Lawv tuaj yeem txhawb kev ua haujlwm ntawm cov qe ntshav dawb, nce cov tshuaj tiv thaiv kab mob, thiab txhawb kev ua haujlwm ntawm cov tshuaj tua kab mob, yog li pab lub cev tiv thaiv kev cuam tshuam ntawm cov kab mob, kab mob, thiab lwm yam kab mob.
c. Collagen synthesis: ascorbic acid thiab vitamin C yog cov ntsiab lus tseem ceeb hauv collagen synthesis. Lawv txhawb kev sib txuas thiab kev sib txuas ntawm collagen, tswj lub zog thiab elasticity ntawm cov ntaub so ntswg xws li tawv nqaij, pob txha, pob txha pob txha, thiab cov phab ntsa vascular.
d. Kev nqus hlau: ob qho tib si ascorbic acid thiabvitamin Ctuaj yeem nce qhov nqus ntawm cov hlau tsis muaj hemoglobin, uas yog ib qho tseem ceeb rau kev tiv thaiv tsis muaj hlau tsis muaj ntshav liab.
Txawm hais tias ascorbic acid thiab vitamin C muaj cov txiaj ntsig zoo sib xws, lawv tseem muaj qhov sib txawv hauv qab no:
ib. Ascorbic acid yog ib daim ntawv anhydrous ntawm vitamin C, uas yog lub tswv yim dav uas muaj ob hom: txo vitamin C thiab oxidized vitamin C.
b. Ascorbic acid yog chiral molecule uas muaj nyob rau hauv ob hom: L-ascorbic acid thiab D-ascorbic acid. Thiab vitamin C feem ntau muaj nyob rau hauv daim ntawv ntawm L-ascorbic acid.
c. Qhov chaw ntawm ascorbic acid thiab vitamin C txawv. Ascorbic acid tuaj yeem tau txais los ntawm cov tsiaj raws li cov khoom noj los yog cov tshuaj synthesis, thaum cov vitamin C tsuas yog tau los ntawm cov khoom noj uas cog.
3. Kev nqus thiab kev siv
(1). Kev nqus: ascorbic acid thiab vitamin C yog absorbed los ntawm txoj hnyuv me. Lawv tuaj yeem nqus tau sai sai hauv plab hnyuv epithelial hlwb los ntawm cov txheej txheem thauj khoom nquag, uas yog cov khoom thauj nquag (SVCT1 thiab SVCT2). Tsis tas li ntawd, ascorbic acid kuj tuaj yeem nqus tau los ntawm kev sib kis.
(2). Kev Siv: Thaum nqus tau rau hauv cov hlab ntsha, ascorbic acid yuav muab faib mus rau hauv ntau yam ntaub so ntswg thoob plaws lub cev. Feem ntau cov vitamin C muaj nyob rau hauv daim ntawv ntawm txo (L-ascorbic acid), tab sis ib feem me me yog oxidized nyob rau hauv lub cev rau ascorbic acid (D-ascorbic acid). Ascorbic acid feem ntau koom nrog hauv cov txheej txheem hauv qab no:
ib. Antioxidant nyhuv: Ascorbic acid ntes cov dawb radicals nyob rau hauv cov hlwb, txo oxidative kev nyuaj siab thiab cell puas.
b. Cov tshuaj tiv thaiv enzyme: ascorbic acid, ua ib cofactor ntawm ntau enzymes, koom nyob rau hauv ntau yam biochemical tshuaj, xws li collagen synthesis, hormone synthesis, thiab neurotransmitter tsim.
c. Hlau metabolism: ascorbic acid pab txhawb kev nqus thiab thauj ntawm cov hlau tsis muaj hemoglobin, txhawb kev tsim ntawm nws daim ntawv txo (Fe2+), thiab txhim kho bioavailability ntawm hlau.
d. Kev tiv thaiv kab mob:Ascorbic acidkoom nrog hauv kev tswj hwm kev ua haujlwm ntawm lub cev tiv thaiv kab mob thiab tsim cov tshuaj tiv thaiv kab mob, txhim kho kev ua haujlwm ntawm lub cev tiv thaiv kab mob.
(3). Metabolism thiab excretion: Tom qab metabolized nyob rau hauv lub cev, ascorbic acid feem ntau yog tawm los ntawm lub cev nyob rau hauv daim ntawv ntawm metabolic khoom nyob rau hauv cov zis. Lub excretion ntawm vitamin C yog tsuas yog nqa tawm los ntawm ob lub raum, thiab nws excretion tus nqi yog zoo correlated nrog lub concentration nyob rau hauv lub cev. Thaum noj cov vitamin C nyob rau hauv lub cev ntau tshaj li ib qho kev txwv, lub peev xwm pom thiab reabsorption ntawm lub raum yuav ncav cuag saturation, thiab cov vitamin C ntau dhau yuav raug tso tawm los ntawm cov zis.
4. Cov txheej txheem ntxiv
Txawm hais tias ascorbic acid thiab vitamin C yog tib yam khoom, lawv cov yam ntxwv sib txawv ua rau muaj kev sib txawv ntxiv. Txoj hauv kev zoo tshaj plaws los ntxiv rau cov zaub mov yog xaiv cov txiv hmab txiv ntoo thiab zaub uas muaj vitamin C, xws li citrus txiv hmab txiv ntoo, zaub nplooj ntsuab, strawberries, thiab lwm yam. Yog tias koj xav tau ntxiv nrog rau qhov ncauj, feem ntau yog ntau hom vitamin C. cov tshuaj, thaum ascorbic acid feem ntau yog cov hmoov lossis granular ntxiv vim nws muaj cov dej solubility hauv dej.
Txawm hais tias ascorbic acid thiab vitamin C yog qhov tseem ceeb zoo ib yam, muaj qee qhov sib txawv hauv kev nqus, siv, thiab kev ntxiv. Yog li ntawd, nws yog ib qho tsim nyog yuav tau xaiv cov txheej txheem supplementation tsim nyog raws li tus kheej qhov xwm txheej. Xi'an tgybio Biotech Co., Ltd yogVitamin C ascorbic acid hmoov tus neeg muag khoom, peb cov khoom txhawb nqa kev xeem thib peb, peb tuaj yeem muab cov qauv dawb. Tib lub sijhawm, peb lub Hoobkas kuj tuaj yeem muab kev pabcuam OEM / ODM One-stop. peb muaj cov kws tshaj lij los pab koj tsim cov ntim thiab cov ntawv lo. Peb lub vev xaib yog/ . Yog tias koj xav paub ntau ntxiv, koj tuaj yeem xa e-mail rau rebecca@tgybio.com lossis WhatsAPP +86 18802962783.
Post lub sij hawm: Jan-18-2024
