I-Vitamin K yinto ephilayo esebenzayo engavamile ukushiwo, uma kuqhathaniswa namanye amavithamini. Phakathi naleso sikhathi, indima ebalulekile ekwenzeni umsebenzi obalulekile wezinto eziphilayo kunzima ukugcizelela. Phela, ukungabi khona kwayo kwenza ukungalingani emsebenzini wezinhlelo eziningi zomzimba wethu futhi kungaholela ezifweni ezimbi. Ngakho-ke, kuyoba usizo kakhulu kubantu abaningi ukuba bazi ukuthi yini i-vitamin K nokuthi iyini. Kuyaphawuleka ukuthi le nto yanikezwa igama layo ngencwadi yokuqala yegama elithi Kuik - lelo yigama le-American hematologist, eliphethe udumo lokutholakala kwalesi sakhi semvelo. Nguye owokuqala ukuthi vithamini K emzimbeni womuntu onempilo ihlanganiswa njalo futhi ivolwe ngokwanele, uma umuntu ebuthakathaka noma egula, udinga ukunikezela nge-vitamin ekhethekile.
Iwusizo kangakanani i-vitamin K?
Lezi zinto zenza imisebenzi ebaluleke kakhulu ehambisana nesistimu yokujikeleza. Ngokuyinhloko, yenza njenge-coagulant - enesibopho senqubo yegazi coagulability. Uma umzimba ungenayo i-vitamin K, isuke igcwele igazi, ukuphuma kwendawo. Lokhu kuyingozi kakhulu, ngoba ngisho nokulimala okuncane umuntu angalahlekelwa igazi elikhulu, angakwazi ukuthuthukisa i-anemia ngisho ne-leukemia. Imiphumela engavamile kakhulu ekungabikho kwalesi sici kungaba ngabesifazane abakhulelwe abangase bavele baphele ngesikhathi sokubeletha bese befa.
Ngaphezu kwalokho, i-vitamin K iyadingeka ukuze kusetshenziswe izicubu zethambo: it, kanye ne- vitamin D, ihilelekile ekusebenzeni kwe-calcium kanye nokusiza ukuyihambisa ngokuqondile emangqamuzaneni ethambo. Lezi zinto nazo zibandakanya ekuqalisweni kwamaprotheni athile okudingekayo ukuze kusebenze ngokujwayelekile kwenhliziyo. I-Vitamin K nayo ivikela umzimba ekudakiseni, itholisa umphumela omubi wezinhlanganisela ezinobuthi ezinobuthi ezakhiwe ngenxa yobuthi obuthakathaka bokudla. Futhi unesibopho sokusimamisa ushukela wegazi, ngakho-ke uma engakwazi, umuntu angakwazi ukuthuthukisa isifo sikashukela.
Izimpawu zokuthi umzimba awunakho i-vitamin K ziphuma isikhathi eside ngisho nangamahlumela amancane, ukubunjwa okungaqondakali kwezikhonda esikhumbeni, ukwehla ezingeni lika-hemoglobin, ukuphazanyiswa kokuhlinzwa okuvamile komathumbu, ukuqothulwa njalo. Ukuntuleka kwevithamini K kungabonakala ngenxa yokwephulwa kwe-microflora endleleni yokugaya, ukususwa kwesibindi nesibindi sokusebenza, kanye nokuba khona kokuvuvukala emhubheni wamathumbu kanye ne-pancreas, ngemuva kokuthatha ama-antibiotics kanye neminye imithi.
Ukusetshenziswa kwevithamini K
Ngosuku, umuntu udinga cishe u-60-140 μg we-vitamin K, umthamo ngamunye uxhomeke esisindo somzimba - 1 μg yalesi sitshalo kufanele ubeke i-1 kg yesisindo. Ngokudla, sithatha amavithamini K ngaphezulu kabili kuya kathathu, kepha asisabheki ngokweqile. I-Vitamin K ayinakho okuphikisanayo, ngoba ayiyona into enobuthi futhi okweqile kwayo isuswa ngokushesha. Imithi yokwelashwa equkethe lezinto ishiwo udokotela kuphela ezimweni ezikhethekile - ukulahlekelwa okukhulu kwegazi ngenxa yokulimala, amanxeba, kanye nezilonda, ngemuva kwekhemotherapy, iziguli ezinezifo ezibangelwa ukushisa imishanguzo.
Imikhiqizo equkethe i-vitamin K
Iningi lawo wonke amavithamini K litholakala ekudleni kwemifino kanye nombala ohlaza: iklabishi, imifino eluhlaza, i-peas eluhlaza. Kaningi futhi emakhazeni asendle - amaqabunga enambuzane, okusajingijolo , i-whisk, izinaliti. Iningi elanele linikezwa itiye elihlaza, imifino yezimpande, isobho, isinkwa esivela kufulawa wekolweni, isibindi, amaqanda ezinkukhu, ama-herbs okubabayo.