Homocysteine - yintoni na le nto?

Ngowe-1932, oko kuchazwa kuqala iasidi acid ezifana homocysteine. Yintoni na le nto? Product methionine umzimba, nesalfure-equlethe kunye neemfanelo uqhagamshelo yomzimba womntu.

Homocysteine - ntoni na?

Ngaphandle kwento yokuba Ekufunyanisweni kwalo nto yaba ekuqaleni kwenkulungwane yamashumi amabini, ukuzalana umxholo yalo phezulu zizifo ezahlukahlukeneyo kakhulu kamva. Xa sele uvele ulwazi kule minyaka ilishumi yokugqibela ukuba uphuhliso eziliqela ezimbi ukukhulelwa, ukuphazamiseka sentliziyo kunye nezifo luvo kuchaphazela homocysteine. Yintoni na le nto yaye kutheni kunokuba yingozi kakhulu ukuba umzimba womntu? Le asidi acid abuyi kufunyanwa njengeprotini. Kuyinto ekhoyo plasma yegazi. On umzimba wayo bachatshazelwa enzyme ezintsonkothileyo folic acid kunye neevithamini eqela B. ezininzi A Uthotho ngayo entsonkothileyo transmethylation oluya esibindini, amancinci emathunjini, zezintso nepancreas. Kwimeko zokugxojwa lokugaya utyhila ukungabikho enzayim ndoyidiliza homocysteine. Kuthetha ntoni oku kuthetha ukuba umzimba womntu? Ukuqokelelela acid acid iba iinkqubo iza enobungozi ukuba ekugqibeleni kunokubangela nomphumo yezifo.

iintlobo ezahlukeneyo hyperhomocysteinemia

Kuxhomekeka xi egazini asidi Nonrecycled acid ziyahluka iintlobo kakhulu, aphakathi kunye nowobulali esi sifo. Isizathu sokuqala inokuba ngezifo amafa. ifomu nowobulali isoloko ngenxa umsebenzi kwezintso kunye novithamini B12 ukuswela. uhlobo mnene hyperhomocysteinemia kwenzeka xa kidney abohlukeneyo, ukusilela kwezintso, ukungalingani hormone, xa imithi ezithile. ukungalingani Ingakumbi yingozi le acid acid kwi ngokuzala.

Homocysteine nokukhulelwa

Le asidi acid equlethwe ekwandeni izixa egazini, lukwakhuthaza uphuhliso egazi. Ukuba homocysteine ngexesha lokukhulelwa banda, sifanele silindele eziliqela iingxaki yokubelekisa. Iinkcukacha le mfazwe zophendlo lwezifo kude kube sekupheleni kwaye awufunyaniswanga zisafundwa. Kodwa gynecologists bazi ngokuqinileyo kukuba egazi kwegazi ziyingozi kakhulu ukujikeleza ezingekazalwa, kusenokuba kukho impazamo placentation. Oku kunokukhokelela iziphene umbungu umzila. Kwaye ngenxa yoko - kwesisu zingachumi ngokwaneleyo.

Homocysteine: kuvavanywa njani ukuba okuqulethwe kule asidi acid?

Ekubeni le nto yimveliso eliphakathi of nezinye ii-asidi acid ukwabelana, kuyimfuneko ukuba siqwalasele ubukho iziyobisi nasekubalungiseni yokucolwa ngegazi. Banikelwe ihlaziya ungatyanga, awukwazi usele nantoni na ngaphandle kwamanzi. Nciphisa imini enye phambi ukufunda okunamafutha kunye nokutya eqhotsiweyo. Utywala ayivumelekanga. umzimba kunganqwenelekiyo ukuba zenzeke, nokuba ngcathu. Emva kweminyaka engama-30, kungakuhle ngamathuba athile ukuba unikele ngegazi ukuze homocysteine, ngokungqinelana neziphumo ukunyenyisa ekudleni kwakho. Oku kuya kusebenza njengendawo nokuthintela obalaseleyo kokubetha, dementia izilonda atherosclerotic nemithambo.