Bambalwa abantu abazi ukuba i-folic acid i-vitamin B9 ene-soluble yamanzi. Kubalulekile ekukhuleni nasekuphuhlisweni kweenkqubo zokuzivikela. Ukubaluleka kwe-aclic acid ukukhulelwa kunzima ukugqithisa. Kubalulekile, okokuqala, ukubunjwa ngokuchanekileyo kwembungu, kuba ithatha inxaxheba kwi-DNA. I-acid ye-folic nayo inokusetyenziswa kwinkqubo esebenzayo yokwahlula iseli kunye nokukhula. Iyakwazi ukuthintela umntwana ukuba ahlakulele iimpazamo ezahlukeneyo, kubandakanywa iziphoso kwingqondo kunye ne-tube ye-neural. Ukongezelela, i-folic acid ibandakanya kwi-blood formation (ukwakheka kwe-erythrocytes, iplatelet kunye ne-leukocyte), kubaluleke kakhulu ekukhuleni nasekuphuhliseni i-placenta kunye nemitya emitsha kwisibeleko. I-acid ye-folic iyimfuneko ngexesha lokubeka ingqondo kunye nenkqubo yesantya yomntwana.
Ukwamkelwa kwe-aclic acid kufuneka kuqalwe iinyanga eziliqela ngaphambi kokukhulelwa okucwangcisiweyo kwaye kuqhube yonke i-trimester yokuqala yokukhulelwa, kuba ngeli thuba izinto ezibalulekileyo njengengqondo kunye nenkqubo yesantya yomntwana yenziwa.
Kwenzeka ntoni ngokusilela kwe-aclic acid?
Iimpawu zokunqongophala kwe-acid e-folic kumanqanaba okuqala ukukhathala, ukulahleka kwesidlo, ukuthukuthela. Ngenxa yokuntuleka kwe-asidi enamandla, umfazi unokuhlakulela i-megaloblastic anemia xa umongo weethambo uqala ukuvelisa iiseli ezibomvu zegazi. Le meko ihamba ne-diarrhea kunye nesicefe, intlungu yesisu, ukulahleka kweenwele, iingxaki zememori kunye nokubonakala kwezilonda ezibuhlungu emqaleni nasemlonyeni.
Ngenxa yokuntuleka kwe-folic acid engapheliyo, umntu uhlakulela rhoqo. Amantombazana anokufumana ukulibaziseka ekufikeni. Kwabesetyhini abadala, ukuphuma kwesikhashana kokuqala, kunye nokudala, ukungabikho kwe vithamini B9 kuyingozi ekuphuhliseni i-atherosclerosis kunye nobungozi obuninzi bokuhlaselwa kwintliziyo kunye nemivimbo.
Kutheni i-folic acid ikhulelwe?
Ukungabikho kwe-aclic folic ngexesha lokukhulelwa kuyingozi kakhulu. Ikhokelela kwiimpazamo ekuphuhliseni ityhubhu ye-neural yengane - ukungabikho kwengqondo, ukwakheka kwe-cerebral hernias, i-hydrocephalus, i-spina bifida. Kukho izilungiso ezisuka kwezinye iisistim zomzimba: ukungalungi kwenkqubo ye-cardiovascular, ukwakheka kwe-hare lip kunye ne-palate palate.
Ukwanda komngcipheko wokukhulelwa kwesisu, kuphazamise ukuphuhliswa kweethambo ezinamaplaki, kukho umngcipheko we-detached of placenta, ukuzala okanye ukulibazisa ukukhula komntwana.
Isisombululo se-aclic acid kwi-pregnancy
Ngokuphathelele umyinge we-folic acid, kufuneka umiswe ngudokotela oya kwiindawo. Umyinge wesilinganiso se-folic acid kubafazi abakhulelweyo ngu-600 mkg. Ukuba abafazi babonakalisa iimpawu ze-folic acid deficiency okanye babe neemeko zokuzalwa kwabantwana abanezintlu ezinxulumene nokungazi kakuhle, umlinganiselo we-folic acid ukwandisa ukuya kuma-5 mg ngosuku. Le dosi iboniswa ngexesha lokulungiselela ukukhulelwa, kunye neyokuqala kwekota yokukhulelwa.
Awukwazi ukuzimela ngokuzimeleyo umgangatho wengozi kwaye unikwe izilwanyana ngaphandle kokubonisana nodokotela wakho. Iphosakeleyo kwaye ayilawulwa
I-acid ye-folic ngaphezu kwexesha lokukhulelwa kunokukhokelela ekuzalweni kwabantwana abagulayo abasengozini yokuphucula isifuba ngaphambi kokuba abaneminyaka engama-3. Kubantwana abazalwa ngabasetyhini abangaphezu kwe-B9, ingozi yokuphululela izifo zokuphefumula iphakamileyo ukuya kwiinyanga ezilishumi elinesibhozo.
Ngethamsanqa, i-folate excess is inqabile kakhulu. Kwiimeko ezininzi, imali engaphezu kwemali isuswa kuphela kumzimba.