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Ascorbic Acid e boetse e tsejoa e le Vithamine C
Selelekela
Ascorbic Acid ke motsoako oa polyhydroxy o nang le foromo ea lik'hemik'hale C6H8O6. Sebopeho se t?oana le tsoekere, 'me lihlopha tse peli tse haufi tsa enol hydroxyl sebakeng sa 2nd le 3rd ka molek'hule li arohanngoa habonolo ho lokolla H +, kahoo e na le tlhaho ea acid, e tsejoang hape e le L-ascorbic acid. Vithamine C e na le thepa e matla ea ho fokotsa 'me e na le oxidized habonolo ho dehydrovitamin C, empa karabelo e ka fetoha,' me ascorbic acid le dehydroascorbic acid li na le ts'ebetso e t?oanang ea 'mele. Leha ho le joalo, haeba dehydroascorbic acid e tsoela pele ka hydrolyzed ho etsa diketogulonic acid, karabelo e ke ke ea fetoloa 'me katleho ea 'mele e tla lahleha ka ho feletseng.
tlhaloso2
Kopo
1. Vithamine C ke bakeng sa ho thehoa ha li-antibodies le collagen, ho lokisoa ha lisele (ho akarelletsa le liphello tse itseng tsa redox), metabolism ea phenylalanine, tyrosine, le folic acid, t?ebeliso ea t?epe le lik'habohaedreite, motsoako oa mafura le protheine, ho boloka ts'ebetso ea 'mele ea ho it?ireletsa mafung, hydroxyl Antioxidant 5-hydroxytryptamine e hlokahalang ho boloka methapo ea mali e sa sebetseng. t?epe. Ka nako e ts'oanang, vithamine C e boetse e na le anti-oxidation, anti-free radicals, 'me e thibela ho thehoa ha tyrosinase, e le ho finyella phello ea matheba a masoeu le a khanyang.
2. 'Meleng oa motho, vithamine C ke antioxidant e phahameng e sebelisoang ho fokotsa khatello ea oxidative ea ascorbate peroxidase sch. Ho na le mekhoa e mengata ea bohlokoa ea biosynthetic e hlokang hore vithamine C e kenye letsoho.
3. Kaha liphoofolo tse anyesang tse ngata li ka etsa vithamine C ka sebete, ha ho bothata ba khaello; leha ho le joalo, liphoofolo tse seng kae tse kang batho, lit?oene, le li-groundhogs ha li khone ho kopanya vithamine C ka botsona 'me li tlameha ho kenngoa ka lijo le lithethefatsi.
Tlhaloso ea lihlahisoa
| CT NAME: | E TLATSOE ASCORBIC ACID |
| SHELF BOPHELO: | Likhoeli tse 24 |
| PAKA: | 25kgs / lebokose |
| TS'ELISO | GB26687-2011 |
| ITEM | TS'ELISO |
| Ponahalo | Granule e t?oeu kapa e t?oeu |
| Lit?epe tse boima | ≤0.001% |
| Arsenic | ≤0.0002% |
| Ketapele | ≤0.0002% |
| Tahlehelo ka ho omisa | ≤0.4% |
| Masalla ha a tuka | ≤0.1% |
| Assay | ≥97.0% |
| Kakaretso ea palo ea lipoleiti | ≤1000cfu/g |
| Mould & Yeast | ≤100cfu/g |
| E-coli. | Ho ba sieo ka 1g |
| Salmonella | Ho ba sieo ka 25g |
| Mat?oao a Staphylococcus Aurers | Ho ba sieo ka 25g |