Vitamini K (phylloquinone) - mtengo wa thupi, womwe umakhalanso ndi kuchuluka kwa tsiku ndi tsiku

Vitamini K ndi mavitamini osungunuka mafuta. Anthu wamba samadziwa kwenikweni za momwe amagwiritsidwira ntchito komanso maubwino ake, sizodziwika bwino monga zowonjezera, monga mavitamini A, E kapena C. Izi ndichifukwa choti phylloquinone yokwanira imapangidwa m'thupi lomwe limagwira ntchito, kusowa kwa mavitamini kumachitika m'matenda ena okha kapena mawonekedwe ake payekha (moyo, kuchuluka kwa ntchito, zochitika za akatswiri).

M'malo amchere, phylloquinone imavunda, zomwezo zimachitikanso dzuwa.

Palimodzi, gulu la mavitamini K limaphatikiza zinthu zisanu ndi ziwiri zomwe zikufanana ndi kapangidwe kake ndi zinthu zake. Kutchulidwa kwawo kwamakalata kumathandizidwanso ndi manambala kuyambira 1 mpaka 7, ogwirizana ndi kutsegula. Koma mavitamini awiri okha oyamba, K1 ndi K2, amapangidwa pawokha ndipo amangochitika mwachilengedwe. Zina zonse zimapangidwa pokhapokha pama labotale.

Kufunika kwa thupi

Ntchito yayikulu ya vitamini K m'thupi ndikupanga mapuloteni amwazi, omwe ndi ofunikira kwambiri potseka magazi. Popanda phylloquinone yokwanira, magazi samatenthetsa, zomwe zimapangitsa kuti muchepetse kwambiri mukavulala. Vitamini imayendetsanso kuchuluka kwa ma platelet m'madzi am'magazi, omwe amatha "kuphatikiza" malo owonongeka kwa mitsempha.

Phylloquinone imakhudzidwa pakupanga mapuloteni onyamula, chifukwa chake michere ndi mpweya zimaperekedwa kumatumba ndi ziwalo zamkati. Izi ndizofunikira kwambiri pakatikati ndi mafupa.

Vitamini K amatenga gawo lofunikira pakupuma kwa anaerobic. Akamanena zagona mu makutidwe ndi okosijeni wa magawo popanda mpweya kudya ndi kupuma dongosolo. Ndiye kuti, oxygenation yama cell imachitika chifukwa cha zomwe zili mkati mwathupi. Njira yotereyi ndiyofunikira kwa akatswiri ochita masewera olimbitsa thupi komanso onse omwe amapitako pafupipafupi chifukwa chogwiritsa ntchito mpweya wabwino.

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Kwa ana ang'onoang'ono ndi okalamba, kaphatikizidwe ka mavitamini sikamachitika nthawi zonse mokwanira, chifukwa chake, nthawi zambiri, ndi omwe amakhala ndi vuto la mavitamini mokulira. Ndi kusowa kwa vitamini K, pali chiopsezo cha kufooka kwa mafupa (kuchepa kwa mafupa ndi kuwonjezeka kwa fragility), hypoxia.

Phylloquinone katundu:

1. Imathandizira njira yochira kuvulala.
2. Imaletsa kutuluka magazi mkati.
3. Nawo njira makutidwe ndi okosijeni ndi kupanda kunja mpweya.
4. Amathandiza chichereŵechereŵe wathanzi ndi mafupa.
5. Ndi njira yopewa kufooka kwa mafupa.
6. Amathandiza kuchepetsa chiwonetsero cha toxicosis mwa amayi apakati.
7. Amalimbana ndi matenda a chiwindi ndi impso.

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Malangizo ntchito (norm)

Mlingo wa vitamini, pomwe magwiridwe antchito abwinobwino a thupi amasungidwa, zimadalira msinkhu, kupezeka kwa matenda opatsirana, komanso zolimbitsa thupi za munthuyo.

Asayansi atenga mtengo wapakati pazofunikira za tsiku ndi tsiku za phylloquinone. Chiwerengerochi ndi 0.5 mg wachikulire wathanzi yemwe sagwiritsa ntchito thupi mwamphamvu. Pansipa pali zikhalidwe za mibadwo yosiyana.

Zolemba pazogulitsa

Vitamini K amapezeka kwambiri muzakudya zamasamba.

Tiyenera kukumbukira kuti chithandizo cha kutentha nthawi zambiri sichimangowononga vitamini, koma, m'malo mwake, chimathandizira. Koma kuzizira kumachepetsa mphamvu yakulandirira pafupifupi theka.

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Kulephera kwa Vitamini K

Vitamini K amaphatikizidwa mokwanira mthupi labwino, chifukwa chake kuchepa kwake ndichinthu chosowa kwambiri, ndipo zizindikilo zakusowa kwake zimawonetsedwa pakuwonongeka kwa magazi. Poyamba, kupanga prothrombin kumachepa, komwe kumapangitsa magazi kukhuthala ikatuluka pachilonda m'malo otseguka pakhungu. Pambuyo pake, magazi amayamba mkati, matenda am'magazi amayamba. Kuperewera kwama vitamini kumabweretsa zilonda zam'mimba, kutaya magazi komanso kulephera kwa impso. Hypovitaminosis itha kuchititsanso kufooka kwa mafupa, kuwonongeka kwa mafupa ndi kuwonongeka kwa mafupa.

Pali matenda angapo osachiritsika omwe amachepetsa kuchuluka kwa phylloquinone yokometsera:

• matenda aakulu a chiwindi (matenda enaake, chiwindi);
• kapamba ndi zotupa zamitundu yosiyanasiyana ya kapamba;
• miyala mu ndulu;
• kukanika kwamatenda a biliary (dyskinesia).

Kuyanjana ndi zinthu zina

Chifukwa chakuti chilengedwe cha vitamini K chimapezeka m'matumbo, kugwiritsa ntchito maantibayotiki kwa nthawi yayitali komanso kusalinganika kwa microflora kumatha kubweretsa kuchepa kwa kuchuluka kwake.

Mankhwala a adyo ndi anticoagulant amakhudza kwambiri. Amalepheretsa magwiridwe antchito a vitamini.

Kuchepetsa kuchuluka kwake ndi mankhwala omwe amagwiritsidwa ntchito mu chemotherapy, komanso mankhwala opatsirana.

Zida zamafuta ndi zowonjezera zowonjezera mafuta, m'malo mwake, zimathandizira kuyamwa kwa vitamini K, chifukwa chake tikulimbikitsidwa kuti tizitenga limodzi ndi mafuta amafuta kapena, mwachitsanzo, mkaka wofukiza wamafuta.

Mowa komanso zotetezera zimachepetsa kugwiritsidwa ntchito kwa phylloquinone ndikuchepetsa kuchepa kwake.

Zikuonetsa chikuonetseratu

• kutuluka magazi mkati;
• zilonda zam'mimba kapena mmatumbo;
• katundu pa dongosolo la minofu ndi mafupa;
• Matumbo matumbo;
• mankhwala a nthawi yayitali;
• matenda a chiwindi;
• zilonda zazitali;
• kukha mwazi kosiyanasiyana;
• kufooka kwa mafupa;
• kufooka kwa mitsempha;
• kusamba.

Mavitamini owonjezera komanso zotsutsana

Milandu ya mavitamini K owonjezera samapezeka kuchipatala, koma simuyenera kumwa mavitamini osapitilira muyeso wopitilira muyeso woyenera. Izi zitha kubweretsa kukhuthala kwa magazi ndikupanga magazi m'mitsempha.

Kulandila kwa phylloquinone kuyenera kuchepetsedwa pamene:

• kuchuluka magazi clotting;
• thrombosis;
• embolism;
• tsankho payekha.

Vitamini K kwa othamanga

Anthu omwe amachita masewera olimbitsa thupi nthawi zonse amafunika vitamini K wowonjezera, chifukwa amamwa kwambiri.

Vitamini ameneyu amathandiza kulimbitsa mafupa, mafupa, kumawonjezera kufutukuka kwa minofu ya cartilage, komanso kumathandizira kuperekera michere ku kapisozi.

Phylloquinone imapatsa maselo mpweya wochulukirapo, womwe minofu yake imasowa panthawi yotopetsa.

Pankhani yovulala pamasewera komwe kumatsagana ndi magazi, imathandizira kuwundana kwa magazi ndikufulumizitsa kuchira kwawo.

Mankhwala a Phylloquinone

Dzina	Wopanga	Fomu yotulutsidwa	Mtengo, pakani	Kuyika chithunzi
Vitamini K2 ngati MK-7	Chiyambi chaumoyo	100 mcg, mapiritsi 180	1500
Super K yokhala ndi Advanced K2 Complex	Kukulitsa Moyo	2600 mcg, mapiritsi 90	1500
Mavitamini D ndi K okhala ndi Sea-Iodine	Kukulitsa Moyo	2100 mcg, makapisozi 60	1200
MK-7 Vitamini K-2	Tsopano Zakudya	100 mcg, makapisozi 120	1900
Vitamini Wachilengedwe K2 MK-7 wokhala ndi Mena Q7	Zabwino Kwambiri Kwa Dotolo	100 mcg, makapisozi 60	1200
Vitamini K2 Wotulutsidwa Mwachilengedwe	Solgar	100 mcg, mapiritsi 50	1000

Onerani kanemayo: D vitamini ile koronadan ölümler arasında ilişki var mı? Habertürk Manşet - 13 Mayıs 2020 (Mulole 2025).