I-aclic acid (i-vitamin B9) isoloko imiselwe ukuba kubhinqa abakhulelweyo kunye nabantu abaneengxaki ze-anemia. Nangona kunjalo, i- folic acid iyincedo kubo bonke abantu, kodwa akusiyo wonke umntu owaziyo ukuyithatha ngokuchanekileyo.
Kutheni ndifanele ndiyisele i-folic acid?
I-acid ye-folic yinto ekhuselekileyo yokuthintela i-atherosclerosis, i-thrombosis kunye ne-pulmonary embolism. Abo bantu bahlala bathabatha i-acid e-folic, abanako ukuhlushwa. Le vithamini ithatha inxaxheba kwi-metabolism, ukuhlanganiswa kwamaseli omzimba kunye nezinye iinkqubo ezininzi.
Kodwa kubaluleke kakhulu ukuba uphuze i-folic acid kubafazi abakhulelweyo, kuba kunciphisa kakhulu ingozi yokuzalwa komntwana ebusweni. Ucwaningo lwezonyango luye lwabonisa ukuba umngcipheko weempazamo ziyancitshiswa ngama-80% xa umfazi eqala ukuthatha i-vitamin B9 ngelixa ekucwangciseni ukukhulelwa.
Okokuqala, ukungabikho kwe-acid e-folic kuyathintela kakubi inkqubo yesifo se-fetal kunye nokuveliswa kwamaseli egazi. Umngcipheko wesifazana wokukhupha isisu ngokukhawuleza ukwanda. Kwaye ngokungabikho kwe-vitamin B9 ebisi lwebele ngexesha lokuncelisa, umntwana unokuhlakulela i-anemia, ukulibala kwengqondo, ukungapheleli komzimba.
Ichanekile njani ukusela i-folic acid?
Nge-anemia ye-folio, abantu abadala kufuneka bathathe i-vitamin B9 kwi-1 mg ngosuku. Iintsana zimiselwe i-0.1 mg ngosuku, abantwana abangaphantsi kweminyaka emine-0.3 mg ngosuku, ukusuka kwi-4 kuya kwe-14 kwiminyaka-0.4 mg ngosuku. Xa ukhulelwe kunye ne-lactation kunconywa ukusuka kwi-0.1 ukuya kwi-1 mg ngosuku. Nge- avitaminosis eqinile , utywala, izifo ezingapheliyo, i-hemolytic anemia, i-cirrhosis yesibindi nezinye izifo, ukuya kwi-5 mg ye-aclic acid ngosuku. Kuthatha ixesha elingakanani ukusela i-folic acid, uza kuxela ugqirha, kuba le ngxaki iyodwa. Nangona kunjalo, ngokuqhelekileyo, ixesha lokuthatha i-B9 liphuma kwinyanga enye ukuya kweyesithathu, kuxhomekeke kwizizathu zokumiselwa kwalo.