I-Vitamin B12 Cas: 68-19-9
| Inombolo Yekhathalogu | XD91251 |
| Igama lemveliso | I-Vitamin B12 |
| CAS | 68-19-9 |
| Ifomu yemolekyulila | I-C63H88CoN14O14P |
| Ubunzima beMolekyuli | 1355.36 |
| Iinkcukacha zokuGcina | 2 ukuya ku-8 °C |
| IKhowudi yoMrhumo eHarmonized | 29362600 |
Ukucaciswa kweMveliso
| Imbonakalo | I-crystalline powder emnyama emnyama, okanye iikristale ezibomvu ezimnyama |
| uAsay | 99% |
| Ubalo lweepleyiti lulonke | 800cfu/g max |
| E.Coli | Ibi |
| I-endotoxin yebhaktheriya | 0.4EU/mg ubukhulu |
| Ilahleko ekomisweni | <12% |
| Izinto ezinxulumeneyo | 3.0% ubukhulu |
| Izinyibilikisi ezishiyekileyo | I-acetone: <0.5% |
| Igwele kunye noMngundo | 80cfu/g ubuninzi |
| I-Pyrogen yasimahla | Ithobela i-EP 7.0 |
isicelo
1. Izicelo zonyango kunye nokhathalelo lwempilo zisetyenziswa ikakhulu kunyango lwe-VB12 eyahlukahlukeneyo, njengale: inokunyanga i-anemia enkulu ye-erythrocyte, i-anemia ebangelwa yityhefu yeziyobisi, i-anemia ye-aplastic kunye ne-leukopenia;Ukusetyenziswa kunye ne-pantothenic acid, inokuthintela i-anemia enobungozi, inceda ukufunxa i-Fe2 + kunye ne-gastric acid secretion;Kwakhona isetyenziselwa ukunyanga isifo samathambo, i-facial nerve palsy, i-neuralgia ye-trigeminal, i-hepatitis, i-herpes, i-asthma kunye nezinye i-allergies, i-atopic dermatitis, i-hives, i-eczema kunye ne-bursitis;I-VB12 ingasetyenziselwa unyango lwe-neuroticism, ukucaphuka, ukuphuthelwa, ukulahlekelwa yimemori, ukudandatheka.Uphando olutsha lubonisa ukuba ukunqongophala kwe-VB12 kunokuba negalelo kwiingxaki zempilo yengqondo ezifana nokudakumba.I-VB12 njenge-arhente yonyango okanye imveliso yokhathalelo lwempilo ikhuselekile kakhulu, ngaphezu kwamawaka e-RDA VB12 i-intravenous or intramuscular injection ayifunyaniswanga i-toxic phenomenon.
2. Ukusetyenziswa kwe-VB12 kwisondlo kunokukhuthaza ukukhula nophuhliso lweenkukhu, imfuyo, ngakumbi iinkukhu eziselula, imfuyo eselula, ukuphucula izinga lokusetyenziswa kweprotein yokutya, ukuze isetyenziswe njengezongezo zesondlo.Ukunyanga amaqanda entlanzi okanye i-fry nge-VB12 isisombululo samanzi kunokuphucula ukunyamezela kweentlanzi kwizinto ezinobuthi ezifana ne-benzene kunye nesinyithi esinzima emanzini kunye nokunciphisa ukufa.Ekubeni "isifo senkomo esiphambeneyo" isiganeko eYurophu, ukusetyenziswa kwevithamin kunye nezinye izakhiwo zeekhemikhali ezicacileyo zesondlo sokuthatha indawo "inyama kunye nesidlo samathambo" sinendawo enkulu yophuhliso.Okwangoku, uninzi lwe-VB12 eveliswe kwihlabathi isetyenziswa kushishino lwesondlo.
3. Kweminye imiba yokusetyenziswa kumazwe aphuhlileyo, iVB12 kunye nezinye izinto ezisetyenziswa kwizinto zokuthambisa;Kwishishini lokutya, i-VB12 ingasetyenziswa njengombala kwi-ham, isoseji, i-ayisikrimu, isosi yentlanzi kunye nokunye ukutya.Kubomi bentsapho, i-VB12 isisombululo se-adsorption kwi-carbon activated, i-zeolite, i-fiber engalukiweyo okanye iphepha, okanye yenziwe ngesepha, i-toothpaste, njl.;Ingasetyenziselwa indlu yangasese, ifriji, njl njl. i-deodorant, isuse iphunga le-sulfide kunye ne-aldehyde;I-VB12 ingasetyenziselwa ukutshatyalaliswa kokusingqongileyo kwe-organic halides, ungcoliseko oluqhelekileyo emhlabeni kunye namanzi angaphezulu.
Injongo: Ukunqongophala kwe-Vitamin B12 kunokubangela i-anemia kunye nokuphazamiseka kwenkqubo ye-nervous.Ingasetyenziselwa ukutya komntwana, inani le-10-30 μg / kg;Idosi yi-2-6 μg/kg kulwelo oluqinisiweyo.
Ukusetyenziswa: isetyenziswa kakhulu kunyango lwe-megaloblastic anemia, ukungondleki, i-anemia ene-hemorrhagic, i-neuralgia kunye nokuphazamiseka.
Ukusetyenziswa: njengesondlo sokutya okunesondlo, kunempembelelo ye-anti-anemia, i-dosage esebenzayo ye-anemia enobungozi, i-anemia yesondlo, i-anemia ye-parasitic 15-30mg / t.
Injongo: I-Vitamin B12 yivithamini ebalulekileyo kwinkqubo ye-metabolism yezicubu zomntu.Umyinge we-vitamin B12 emzimbeni womntu ngu-2-5mg, apho i-50-90% igcinwe esibindi kwaye ikhutshwe egazini ukuze yenze iiseli ezibomvu zegazi xa zifunwa ngumzimba.Ukunqongophala okungapheliyo kunokukhokelela kwi-anemia eyingozi.I-B12 kunye ne-folic acid ziyi-enzyme ebalulekileyo kwi-synthesis ye-nucleic acid, kwaye ibandakanyeka kwi-synthesis ye-purine, i-pyrimidine, i-nucleic acid kunye ne-methionine.Iyakwazi ukudlulisa i-methyl kwaye ikhuthaze ukuhlanganiswa kwe-alkali.Ngelo xesha, inokunyusa ukuhlanganiswa kwe-glycogen, ukuze kupheliswe amanqatha esibindi.Ihlala isetyenziselwa ukunyanga isifo sesibindi.Umzimba womntu udinga malunga ne-121 micrograms ye-vitamin B yonke imihla, kwaye ukutya kunokubonelela nge-2 micrograms ngosuku ukuqinisekisa iimfuno eziqhelekileyo.I-hydroxycobaltin kwi-vitamin B12 idibana ne-cyanide ukuvelisa i-cyanocobalic acid, ephelisa ubuthi be-cyanide.Ngenxa yoko, abantu abane-vitamin B12 banqongophele kakhulu kwi-cyanide kunabantu bonke.I-Vitamin B12 isetyenziswa ngokusisiseko ekunyangeni i-anemia eyingozi, i-anemia enkulu yeseli ebomvu yegazi, i-anemia elwa ne-folic acid iyeza iyenyuka kunye ne-neuritis emininzi ukulinda.
