Vitamin C yog dej-soluble vitamin, tseem hu ua L-ascorbic acid, nrog rau cov mis mos molecular C6H8O6. Lub pharmacophore ntawm vitamin C yog ascorbic acid ion. Hauv cov kab mob muaj sia, vitamin C yog ib qho antioxidant vim tias nws tuaj yeem tiv thaiv lub cev los ntawm kev hem thawj ntawm oxidants, thiab nws kuj yog coenzyme.
Nws yog dav siv nyob rau hauv ntau lub teb xws li cov hauv qab no:
Vitamin C koom nrog hauv kev tsim cov collagen hauv lub cev, muaj peev xwm ua rau cov co toxins, txhawb kev tsim cov tshuaj tiv thaiv kab mob, thiab txhim kho lub cev ua haujlwm detoxification. Nws tuaj yeem tiv taus oxidation, txhim khu kev tiv thaiv, tiv thaiv kev laus, pab tiv thaiv kab mob ua pa, thiab txo qhov tshwm sim ntawm tus mob khaub thuas.
Nyob rau hauv cov tshuaj, nws yog tsuas yog siv rau kev tiv thaiv los yog kev kho mob ntawm scurvy, raws li zoo raws li rau cov kab mob xws li hniav caries, gingival abscess, anemia, thiab kev loj hlob thiab kev loj hlob raug ntes los ntawm ascorbic acid tsis txaus.
Hauv kev ua zaub mov, nws yog siv los ua cov vitamin fortifier rau cov kua txiv kab ntxwv, kua txiv hmab txiv ntoo, cov khoom qab zib, txiv hmab txiv ntoo jelly, kua txiv hmab txiv ntoo, thiab lwm yam.
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Feature ntawm Vitamin C hmoov:
1. Vitamin C tuaj yeem txhim kho kev tiv thaiv, tiv thaiv kab mob khaub thuas, thiab yog ib qho tshuaj tiv thaiv kab mob tshwj xeeb uas ntes cov pa dawb radicals kom txo melanin thiab txhawb kev tsim collagen. Nws tuaj yeem txhim kho daim tawv nqaij muaj peev xwm tiv thaiv lub hnub puas tsuaj.
2. Vitamin C tuaj yeem txhawb nqa biosynthesis ntawm collagen, pab txhawb kev kho cov ntaub so ntswg sai, txhawb collagen synthesis, tiv thaiv cov pos hniav los ntshav, txhawb cov hniav thiab pob txha loj hlob, tiv thaiv cov pos hniav los ntshav, thiab tiv thaiv kev sib koom tes thiab mob nraub qaum.
3. Vitamin C tseem tuaj yeem txhawb nqa cov metabolism ntawm tyrosine thiab tryptophan hauv cov amino acids, ua kom lub neej ntev ntawm lub cev, txhim kho lub cev muaj peev xwm tiv thaiv kev ntxhov siab thiab kev tiv thaiv rau sab nraud.
4. Vitamin C tuaj yeem txhim kho kev siv hlau, calcium, thiab folate, txhim kho cov metabolism hauv cov rog thiab lipids, tshwj xeeb tshaj yog cov roj cholesterol, thiab tiv thaiv kab mob plawv. Kev noj cov vitamin C tas mus li tuaj yeem txo melanin deposition ntawm daim tawv nqaij, yog li txo qhov tsaus me ntsis thiab freckles, thiab ua rau daim tawv nqaij ncaj ncees.
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Specification ntawm Vitamin C hmoov:
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TEM |
STANDARD |
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TSEEM CEEB |
Dawb crystalline hmoov |
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QHIA |
99.0~100.5 % |
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Melting point |
189~192 |
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Kev sib hloov kho qhov muag tshwj xeeb |
+20.50~+21.50 |
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Hlawv residue |
Tsawg dua lossis sib npaug rau 0.1 % |
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Cov hlau hnyav (Pb) |
Tsawg dua lossis sib npaug li 10.0 mg/kg |
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Tag nrho arsenic |
Tsawg dua lossis sib npaug rau 2.0 mg/kg |
Kev tsim cov vitamin c hmoov:
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Cim npe nrov: vitamin c hmoov, Tuam Tshoj vitamin c hmoov manufacturers, lwm tus neeg, Hoobkas