Folic Acid Akuwonetseranso kuti achepetse kuopsa kwa matenda a stroke
Folic acid ndi mawonekedwe a vitamini B9 osungunuka ndi madzi. Ndiwo mawonekedwe opangira, zakudya zomwe zimapezeka mu zakudya zina, ndipo zimagwiritsidwa ntchito mu mavitamini owonjezera. Folic acid ndi thupi lofunika kwambiri limene thupi limagwiritsa ntchito kupanga, kubwezeretsa ndi kukonza maselo, kuphatikizapo DNA. Zofooka mu folic acid zimakhala zovuta makamaka pa nthawi ya mimba pamene thupi liyenera kutulutsa maselo atsopano ambiri mwamsanga.
Kupanga maselo ofiira a m'magazi kumakhala kovuta kwambiri ku ma folic acid, ndipo m'munsi mwazirombozi zingayambitse mitundu ina ya magazi. Zimakhulupirira kuti folic acid ndi zochokera zake zimathandizanso kukonzanso kuwonongeka kwa DNA komwe kungayambitse khansa.
Kodi Folic Acid Ingapewe Kuthamanga Kwambiri kwa Magazi?
Kafukufuku wambirimbiri adafufuza udindo wa folic acid popewera kuthamanga kwa magazi ndipo amapeza kuti zimapindulitsa kuchepetsa chiopsezo cha mkhalidwewu.
Kafukufuku wofalitsidwa m'magazini ya Journal of the American Medical Association (JAMA) anapeza kuti amayi omwe ali ndi matenda oopsa kwambiri omwe amatha kutenga mankhwalawa amatha kuchepetsa kwambiri magazi awo. Pogwiritsa ntchito mankhwala oposa 1,000 patsiku la folic acid panali kuchepa kwa 46 peresenti ya kuchepetsa kuthamanga kwa magazi kwa amayi omwe adagwira nawo phunziro.
Folic Acid Akuwonetseratu kuti achepetse kuopsa kokhala ndi sitiroko
Malingana ndi kafukufuku amene akupezeka ku JAMA mu April 2015, folic acid inapezeka kuti imachepetsa kwambiri chiopsezo cha anthu omwe ali ndi kuthamanga kwa magazi.
Phunziroli linaphatikizapo anthu oposa 20,000 ku China omwe ali ndi kuthamanga kwambiri kwa magazi, koma alibe mbiri ya kupweteka kapena kupweteka kwa mtima . Gawo la ophunzira linagwiritsira ntchito mankhwala a enalapril , mankhwala ophera kuthamanga kwa magazi, ndi folic acid, ena ankatengedwa ndi enalapril okha.
Pakati pa zaka 4,5, kupweteka koyamba kunachitika pa 282 ophunzira (2,7 peresenti) mu gulu la enalapril-folic acid poyerekeza ndi 355 ophunzira (3,4 peresenti) mu gulu la enalapril, kuwonetsa kuchepetsa chiopsezo cha 0.7 peresenti ndi chiwopsezo chachikulu kuchepetsa kwa 21 peresenti.
Kodi Ndiyenera Kutenga Zowonjezera Mavitamini?
Ndi bwino kulingalira kutenga folic acid supplement (400 mpaka 500 micrograms pa tsiku.) Monga ndi zina zilizonse, muyenera kufunsa dokotala wanu asanayambe. Zida zowonjezereka sizingakonzedwe kwa iwo omwe ali ndi zikhalidwe zina.
Chifukwa folic acid ndi yosungunuka madzi, zimakhala zovuta kudya kwambiri. Izi zikutanthauza kuti chilichonse chomwe thupi lanu sichigwiritsa ntchito chimasankhidwa ndi impso ndikuchotsedwa mu mkodzo. Ngakhale kuchuluka kwa folic acid kumwa sikungayambe kuvulaza kwambiri, kungayambitse zotsatira. Kuchuluka kwa folic acid kungayambitse mutu, kupwetekedwa m'mimba, kutsekula m'mimba, ndi vuto lina.
Zakudya Zabwino Za Folic Acid
Ambiri amapanga mbale zamasamba, katundu wamzitini, ndipo mkate umakhala wolimba ndi michere. Mbewu zamasamba ndi nyemba (nyemba) ndizochokera ku folic acid. Zosankha zina zabwino:
- Lentils: 1 Cup, yophika = 386 micrograms
- Chikapu: 1 Cup, yophika = 282 micrograms
- Sipinachi: 1 Cup, yaiwisi = 210 micrograms
- Kolifulawa: 1 Cup = 180 micrograms
- Letesi: 1 Cup = 156 micrograms
Ngakhale kuti folic acid ndi gawo lofunika kwambiri la kudya kwa magazi, ndi chimodzi chokha. Kudya kwabwino ndi chimodzi mwa zinthu zofunika kwambiri kuti muteteze kuthamanga kwambiri kwa magazi, ndipo kulemera kwachinsinsi ndikofunika.
Zotsatira:
Eichholzer, M, Tonz, O, Zimmermann, R. Folic acid: A Public Health Challenge. Lancet 2006; 367: 1352.
Jacques, PF, Selhub, J, Bostom, AG, ndi al. Zotsatira za Folic Acid Fortification pa Plasma Folate ndi Total Consocysteine Maganizo. New England Journal of Medicine 1999; 340: 1449.
Bechir, M, ndi al. Folic Acid Imapangitsa Mphamvu Yopanda Kuvomerezeka Yopanda Kuthamanga Kwambiri. Journal of Cardiovascular Pharmacology 2005; 45: 44-8.
Forman, JP, Rimm, EB, Stampfer, MJ, Curhan, GC. Kuwongolera Mtundu ndi Kuopsa kwa Chigamulo Chokwanira Pakadwala pakati pa azimayi a US. JAMA 2005; 293: 320.
Dipatimenti ya Ulimi ya United States. USDA National Nutrient Database ya Standard Reference. Anamasulidwa 18, 2002-2006.
JAMA Network, media.jamanetwork.com, Efficacy of Folic Acid Therapy Poyambirira Kupewa Kachilombo Pakati pa Akuluakulu Omwe Ali ndi Matenda Owonjezereka ku ChinaThe CSPPT Randomized Clinical Trial.