Uvithamini K

UVitamin K uvithamini oncibilika njengamafutha.

UVitamin K waziwa njengevithamini ejiyisayo. Ngaphandle kwalo, igazi belingayi kuhlangana. Ezinye izifundo ziphakamisa ukuthi kusiza ukugcina amathambo aqinile kubantu abadala asebekhulile.

Indlela engcono yokuthola imfuneko yansuku zonke kavithamini K ukudla imithombo yokudla. UVitamin K utholakala kokudla okulandelayo:

• Imifino enamaqabunga aluhlaza, njenge-kale, isipinashi, imifino yetheniphu, amakhola, iswitzerland chard, imifino yesinaphi, iparsley, i-romaine, nelethisi eluhlaza
• Imifino efana namahlumela eBrussels, i-broccoli, ukholifulawa kanye neklabishi
• Inhlanzi, isibindi, inyama, amaqanda nokusanhlamvu (kuqukethe amanani amancane)

UVitamin K wenziwa futhi ngamagciwane asemgodini wamathumbu ongezansi.

Ukushoda kukavithamini K akuvamile. Kwenzeka lapho umzimba ungakwazi ukumunca kahle uvithamini ovela emgodini wamathumbu. Ukushoda kukaVitamin K nakho kungenzeka ngemuva kokwelashwa kwesikhathi eside ngama-antibiotic.

Abantu abanokushoda kukavithamini K bavame kakhulu ukuba nokulimala nokopha.

Khumbula ukuthi:

• Uma uthatha imishanguzo ethile yokuncipha kwegazi (i-anticoagulant / antiplatelet drug) efana ne-warfarin (i-Coumadin), kungadingeka ukuthi udle ukudla okuncane kuka-vitamin K okuqukethe.
• Kungase kudingeke nokuthi udle inani elifanayo lokudla okuqukethe uvithamini K nsuku zonke.
• Kufanele wazi ukuthi uvithamini K noma ukudla okuqukethe i-vitamin K kungathinta ukuthi eminye yale mithi isebenza kanjani. Kubalulekile ukuthi ugcine amazinga kavithamini K egazini lakho njalo ngosuku.

Ama-anticoagulants asetshenziswa kakhulu njengamanje awathinteki ngokudla uvithamini K. Lokhu kuqaphela kuphathelene ne-warfarin (Coumadin). Buza umhlinzeki wakho wezokunakekelwa kwempilo uma udinga ukuqapha ukudla kwakho uvithamini K oqukethe ukudla nokuthi ungadla malini.

I-Recommended Dietary Allowance (RDA) yamavithamini ikhombisa ukuthi uvithamini ngamunye abantu abaningi kufanele bathole malini ngosuku.

• I-RDA yamavithamini ingasetshenziswa njengezinjongo zomuntu ngamunye.
• Ukuthi uvithamini ngamunye udinga kangakanani kuya ngeminyaka yakho nobulili bakho.
• Ezinye izinto, njengokukhulelwa, ukuncelisa ibele, nokugula kungakhuphula inani olidingayo.

Ibhodi Lezokudla Nezokudla e-Institute of Medicine Incommake Intakes for individuals - Intakes Enough (AIs) for vitamin K:

Izinsana

• Izinyanga ezingu-0 kuya kwezingu-6: ama-micrograms angu-2.0 ngosuku (mcg / ngosuku)
• Izinyanga eziyi-7 kuya kwezingu-12: 2.5 mcg / ngosuku

Izingane

• Iminyaka eyi-1 kuye kwengu-3: 30 mcg / ngosuku
• Iminyaka emi-4 kuya kwengu-8: 55 mcg / ngosuku
• Iminyaka eyi-9 kuya kwengu-13: 60 mcg / ngosuku

Intsha kanye nabantu abadala

• Abesilisa nabesifazane abaneminyaka engu-14 kuya ku-18: 75 mcg / ngosuku (kufaka phakathi labo besifazane abakhulelwe nabancelisayo)
• Abesilisa nabesifazane abaneminyaka engu-19 nangaphezulu: 90 mcg / usuku lwabesifazane (kufaka phakathi labo abakhulelwe nabancelisayo) kanye no-120 mcg / usuku lwabesilisa

I-Phylloquinone; K1; I-Menaquinone; K2; IMenadione; I-K3

• Vitamin K inzuzo
• Umthombo kaVitamin K

UMason JB. Amavithamini, umkhondo wamaminerali, namanye ama-micronutrients. Ku: IGoldman L, iSchafer AI, ama-eds. Imithi yeGoldman-Cecil. Umhla ka-25. IPhiladelphia, PA: Elsevier Saunders; 2016: isahluko 218.

USalwen MJ. Amavithamini nezinto ezilandelwayo. Ku: McPherson RA, Pincus MR, abahleli. UHenry’s Clinical Diagnosis and Management by Laboratory Methods. Umhla ka-23. ISt Louis, MO: Elsevier; 2017: isahluko 26.