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Ascorbic acid kuma ana kiransa Vitamin C
Gabatarwa
Ascorbic acid wani fili ne na polyhydroxy tare da dabarar sinadarai C6H8O6. Tsarin yana kama da glucose, kuma ?ungiyoyin enol hydroxyl guda biyu na kusa da su a matsayi na 2nd da 3rd a cikin kwayar halitta suna da sau?in rabuwa don sakin H +, don haka yana da yanayin acid, wanda kuma aka sani da L-ascorbic acid. Vitamin C yana da kaddarorin ragewa mai ?arfi kuma yana da sau?in oxidized zuwa dehydrovitamin C, amma amsawar ta zama mai jujjuyawa, kuma ascorbic acid da dehydroascorbic acid suna da aikin physiological iri ?aya. Duk da haka, idan dehydroascorbic acid an ?ara hydrolyzed don samar da diketogulonic acid, da dauki ba zai zama mai jujjuya da kuma ingancin physiological za a rasa gaba daya.
bayanin 2
Aikace-aikace
1. Vitamin C ne don samuwar rigakafi da collagen, nama gyara (ciki har da wasu redox effects), metabolism na phenylalanine, tyrosine, da folic acid, yin amfani da ba?in ?arfe da carbohydrates, kira na mai da furotin, kula da rigakafi da aiki, hydroxyl Antioxidant 5-hydroxytryptamine wajibi ne don kula da amincin jirgin ruwa na ba?in ?arfe ba-h. Bugu da kari, bitamin C kuma yana da anti-oxidation, anti-free radicals, da kuma hana samuwar tyrosinase, ta yadda za a cimma sakamako na whitening da wal?iya spots.
2. A cikin jikin mutum, bitamin C shine babban maganin antioxidant wanda ake amfani dashi don rage yawan damuwa na ascorbate peroxidase sch. Akwai mahimman hanyoyin biosynthetic da yawa wa?anda kuma suna bu?atar bitamin C don shiga.
3. Tunda yawancin dabbobi masu shayarwa na iya hada bitamin C ta hanta, babu matsala ta rashi; duk da haka, wasu ?an dabbobi irin su mutane, primates, da hogs ba za su iya ha?a bitamin C da kansu ba kuma dole ne a sha su ta hanyar abinci da magunguna.
?ayyadaddun samfur
| CT SUNAN: | COATED ASCORBIC Acid |
| RAYUWAR SHELF: | watanni 24 |
| CIKI: | 25kgs/kwali |
| STANDARD | GB26687-2011 |
| ITEM | STANDARD |
| Bayyanar | Fari ko Semi-fari Granule |
| Karfe masu nauyi | ≤0.001% |
| Arsenic | ≤0.0002% |
| Jagoranci | ≤0.0002% |
| Asarar bushewa | ≤0.4% |
| Ragowa akan kunnawa | ≤0.1% |
| Assay | ≥97.0% |
| Jimlar adadin faranti | ≤1000cfu/g |
| Mould & Yisti | ≤100cfu/g |
| E-coli. | Rashin cikin 1g |
| Salmonella | Babu a cikin 25g |
| Staphylococcus Aurers | Babu a cikin 25g |