Zvaunofanira Kuziva Nezve Vitamini K
Vitamin K ishuwo inokonzerwa nekuvhara ropa. Inowanikwa mune mimwe miriwo, vitamin K inowanikwawo mupefomu yekuwedzera kana sekrimu. Uyezve, vitamini K inobudiswa nebhakitiriya iri kuvhara ropa rako rematumbo.
Zvishandiso zveVitamin K
Vitamin K inowanzoshandiswa kurapa zvinetso zvekuvhara ropa uye kushayikwa kwevitamini K. Mune marapirwo akasiyana, vitamini K zvinowedzerawo zvinokurudzira kupfumisa mapfupa uye kudzivirira pamapfupa emapfupa seansteoporosis.
Mukuwedzera, vamwe vanhu vanotora vitamini K kunoderedza kuora kunokonzerwa nechirwere chebriary (chiropa chechiropa).
Makomborero eVitamin K
Iko kusati kwave kwakakwana huchapupu hwezvesayenzi kutsigira kushandiswa kwevhitamin K kune chero mamiriro kunze kwekushaiwa kwevhitamini K uye kubuda ropa kana kuvhara ropa, maererano neNational Institutes of Health (NIH).
Zvisinei, mamwe maongororo anoratidza kuti vitamini K inoratidzira vimbiso yekudzivirira kana kurapwa kwemamwe matambudziko ehutano. Heino tarisa pane zvimwe zvitsva zvinowanikwa:
1) Bone Utano
Vitamin K inogona kuwedzera hutano hwehutano, maererano nehuwandu hwekutsvakurudza kwakaitwa muna 2001 munaNutrition. Kuchengetedza ruzivo rwakakosha pane vitamini K uye hutano hwepfupa, vanyori vekudzokorora vakawana kuti vitamini K inogona kuwedzera mapfupa emaminetsi emapfupa uye kuderedza kuputika kwemitengo yevanhu vane osteoporosis. Vanyori vanotaura kuti vitamini K inogona kunyanya kubudirira kana yakabatanidzwa ne vitamin D , muviri unonzi unoita basa rinokosha mufupa re metabolism.
2) Dambudziko reMwoyo
Zvakawanikwa kare kubva kuzviongorori zvemhuka zvinoratidza kuti vitamini K inogona kudzivirira kurwisana ne atherosclerosis (kuoma kwemariti). Zvisinei, mumushumo wegore ra2008 kubva kuNow Opinion mu Lipidology, masayendisiti anonyevera kuti kutsvakurudza kwevanhu pamusoro pevhitamini K1 uye chirwere chemwoyo kwakaburitsa migumisiro yakavhenganiswa.
Zvokudya Zvakapfuma mu Vitamini K
Mhando yemichero yakasvibirira ndiyo inobva kune vitamini K. Kutaura zvazviri, kudya imwe chete inoshumira (kureva, hafu yekapu) yezvimwe zvekudya zvinotevera zvinopa zvinodarika kaviri zvinodiwa zuva nezuva zve vitamini K:
- kare
- sipinashi
- turnip greens
- collard greens
- Swiss chard
- parsley
- mustard greens
Burselsel inomera, broccoli, uye romeine lettuce inewo mavitamini K.
Mafomu eVitamin K
Vitamin K1 (inozivikanwawo se phylloquinone) ndiyo yakasikwa yevhitamini K inowanikwa mumiti. Zvisinei, phytonadione (iyo yakagadziriswa ye phylloquinone) inowanzozivikanwa se "vitamin K1" pane mabhii ekuwedzera. Vitamin K inowanikwawo mune mamwe marudzi, kusanganisira vitamin K2 (menaquinone) uye vitamini K3 (menaphthone kana menadione).
Maererano neNIH, vitamini K1 haisi inotyisa, inokurumidza-kuita, yakasimba, uye inobudirira kune mamwe maitiro kune mamwe mavhitamini K. Asi, kumwe kutsvakurudza kunoratidza kuti kudya kwevhitamini K2 kunogona kupa humwe hutano hwehutano, hwakadai sekudzivirirwa kwakanyanya kupikisa chirwere chemoyo.
Pari zvino, US Food and Drug Administration inorambidza kutengeswa kwe vitamini K3 muzvokudya zvinowedzera. Utachiona hwevhitamini K3 inoshandiswa dzimwe nguva inoshandiswa mukurapwa, asi kune uchapupu hwokuti idzi dzinokonzerwa nejecha dzinogona kukonzera kugadzikana kwehutano uye zvinokonzera kuipa.
Vitamin K inowanikwa mune zvisikwa zvakataurwa kuti zvirape mamiriro ezvinhu emhando dzakasiyana. Vanotsigira vanoti kushandisa vitamin K cream paganda kunogona kubvisa varicose mitsipa, masvikiro masikati pasi peziso, marwadzo, zvinopisa, uye mararamiro, uyewo kubata chirwere chema rosacea nekukurumidza kuporesa maronda uye kupisa. Muzviitiko zvakawanda, vitamini K creams anewo zvimwe zvinhu zvakasikwa (zvakadai semashizha emiti nemafuta ezomera).
Kusakwana
Chinhu chisingawanzoitiki, kushaya vitamin K kunoitika kana muviri usingagoni kunyatsokonzera vitamini K kubva mumatumbo emukati. Dambudziko iri rinogona kukonzerwa nedzimwe zvirwere (kusanganisira cystic fibrosis, chirwere chechiliac, uye chirwere cheCrohn), kushandiswa kwenguva refu kwemishonga inorwisa mabhakitiriya kana mishonga inopisa ropa, kana kurapa ne hemodialysis.
Zviratidzo nezviratidzo zvehutano hwevhitamine K zvinosanganisira kubuda ropa zvakanyanya uye kupwanya.
Caveats
Kutora huwandu hwevhitamini K kunogona kukuvadza kuvakadzi vane pamuviri uye vachiyamwisa, varwere vanowana chirwere che dialysis nemhaka yezvirwere zvepfungwa, uye vanhu vane zvinetso zvekudzivirira zvinokonzerwa nechirwere chakakomba chechiropa. Mukuwedzera, vitamini K inogona kubatanidzwa nemamwe mapeji (kusanganisira coenzyme Q10, vitamin E ). Iwe unogona kuwana mazano anowanikwa pakushandisa zvidimbu zvinowanikwa pano.
Achishandisa Vitamin K yeHutano
Kunyange zvazvo vitamini K inogona kubatsira nedzimwe dambudziko rehutano, kuzviraramisa chirwere ne vitamin K uye kudzivisa kuchengetwa kwakakwana kungave nemigumisiro yakakomba yehutano. Iwe usati watanga kushandisa vitamini K, taura nachiremba wako kuti uone dare rakachengeteka uye rinoshanda. Kuzvibata nemamiriro ezvinhu uye kudzivisa kana kunonoka kutarisirwa kwese kunogona kuva nemigumisiro yakakomba.
> Sources
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> National Institutes of Health. "Vitamin K: MedlinePlus Medical Encyclopedia". May 2011.
> National Institutes of Health. "Vitamin K: MedlinePlus Supplements". April 2011.
> National Institute of Health: Office of Dietary Supplements. " Mashoko Akakosha Kuziva Kana Uri Kutora Coumadin uye Vitamin K ". Yokupedzisira yawanikwa muna May 2011.
> Weber P. "Vitamin K uye utano hwepfupa." Nutrition. 2001 Oct; 17 (10): 880-7.