I-Vitamin B12 (i-cyanocobalamin) yinto ephilayo esebenzayo ye-cobalt, ngaphandle kwalokho ukusebenza okuvamile komzimba womuntu akunakwenzeka.
Indima ye-vitamin B12 emzimbeni
Lesi sici, ngokusondelana eduze ne-ascorbic, folic kanye ne-pantothenic acid, sithatha inqubo ye-metabolism yamafutha, amaprotheni nama-carbohydrate. I-Vitamin B12 ibandakanyeka ekukhiqizeni i-choline edingekayo ekusebenzeni okujwayelekile kwesimiso sezinzwa. Ibuye ibe nethonya elihle ekusebenzeni kwesibindi, livuselela izitolo zensimbi emzimbeni, kuyadingeka ku-hematopoiesis evamile.
Idatha yakamuva evela ososayensi ibonisa ukuthi ngaphandle kwe-vitamin B12 inqubo evamile yamathambo okubunjwa ayinakwenzeka, okubaluleke kakhulu kubantwana, abesifazane abakhulelwe nabesifazane esikhathini esibucayi.
Okubalulekile kanye nendima ye-vitamin B12 ekusunguleni inqubo yokuphila eyinhloko emzimbeni - ukuhlanganiswa kwama-acidio deoxyribonucleic kanye ne-ribonucleic acid, lapho ihlanganyela khona nezinye izinto.
Ukusetshenziswa kwevithamini B12 ku-ampoules
Enye yezinhlobo zokukhululwa kwe-vitamin B12 yisisombululo se-injection ku-ampoules. Isixazululo se-cyanocobalamin yi-liquid oyinyumba ebonakalayo evela ebomvu ephaphathekile ibe ebomvu. Leli fomu lezidakamizwa lisetshenziselwa ukuphathwa kwe-intramuscular, intravenous, subcutaneous noma yangaphakathi.
Ukujova kwamavithamini B12 kunqunywe ngezifo ezinjalo:
- i-anemia (engavamile, ehamba phambili, ukungabi nensimbi, njll);
- i-polyneuritis;
- i-neuralgia ye-nerve trigeminal;
- i-migraines;
- i-neuritis yesifo sikashukela;
- Isifo esiphansi;
- i-delirium yotshwala;
- ukugula kwemisebe;
- i-hepatitis;
- i-cirrhosis ;
- Isifo sikaBotkin;
- neurodermatitis nabanye.
Isilinganiso se-vitamin B12 ku-ampoules
Ngokweziqondiso ze-vitamin B12 ema-ampoules, umthamo wokuphatha kanye nobude bokuphathwa kwezidakamizwa kuxhomeke esimweni sesifo. Nazi izindlela zokwelashwa ezijwayelekile zalolu cwaningo ngezifo ezithile:
- With B12-ukuntuleka i-anemia, 100-200 mcg njalo ngosuku kuze kube ngcono.
- Ngokuntuleka kwensimbi kanye ne-anemia ye-posthemorrhagic - 30-100 mcg izikhathi 2-3 ngesonto.
- Ngezifo ze-neurological - ekukhuleni okwenyuka kusuka ku 200 kuya ku-500 mcg ngomjovo (emva kokuthuthukiswa - 100 mcg ngosuku); inkambo yokwelashwa - kuze kube yizinsuku ezingu-14.
- I-hepatitis ne-cirrhosis, 30-60 μg ngosuku noma 100 μg njalo ngosuku ngezinsuku ezingu-25-40.
- Nge-neuropathies yesifo sikashukela kanye nokugula kwemisebe, 60 kuya ku-100 μg nsuku zonke izinsuku ezingu-20 kuya ku-30.
Isikhathi sokwelashwa, kanye nesidingo sokwenza izifundo eziphindaphindiwe zokwelashwa kuxhomeke ekucindezelweni kwesifo nokusebenza kahle kwelashwa.
Ungayithinta kanjani ngokufanele i-vitamin B12?
Uma imijovo ye-vitamine B12 ye-intramuscular imisiwe, khona-ke ungazenza wena:
- Ngokusemthethweni, amavithamini ajojelwa emthonjeni, kodwa umjovo engxenyeni engenhla yethanga nakho kuvunyelwe. Ukuze udubule, udinga ukulungisa i-ampoule nesidakamizwa, i-syringe elahlwayo, uboya noboya bekotini.
- Ngaphambi kwenqubo, kufanele ugeze izandla zakho kahle.
- Ukuvula i-ampoule nge-vithamini nokulungisa i-syringe, udinga ukungena kuso isisombululo, bese uvula isirinji phezulu ngenaliti bese ukhulula ama-bubbles emoyeni (ekupheleni kwenaliti kufanele kube ne-drop drop solution).
- Ukusula indawo yomjovo ngoboya bekotini obunwe utshwala, iminwe yesandla sobunxele idinga ukwelula isikhumba kalula, futhi isandla sokunene singena ngokushesha inaliti. Isixazululo kufanele sijove kancane kancane, ngokucindezela kancane kancane i-piston.
- Emva kokukhipha inaliti, isayithi lomjovo kufanele lihlutswe futhi ngotshwala.
Ukungafani kokusetshenziswa kwevithamini B12:
- i-hypersensitivity;
- i-thromboembolism;
- ukuhluleka kwenhliziyo enzima ;
- angina pectoris;
- izicubu ezimbi.