Parizvino, nhamba huru yevanhu ine kushaya folic acid, asi muzviitiko zvakawanda havazivi kunyange nezvayo. Asi folic acid (kana, mune imwe nzira, vitamini B9) chinhu chakakosha kwazvo mumuviri, inonyanya kukosha mavitamini. Kunyanya akaratidza kushayikwa kwevhitamini iyi kuvana nevakadzi panguva yekuzvitakura.
Kushayikwa kwevhitamini B9 kazhinji kunopera kusinganzwisisiki. Zvisinei, nekufamba kwenguva, munhu anotsamwirwa, kuneta kunowedzera uye chido chinoderera, zvino kushambidzika, chirwere chinogona kuitika, uye pakupedzisira nyota dzinowira kunze, uye mavara ari mumuromo. Folic acid inobatanidzwa mune zvakawanda zvinowanzoitika mumuviri: kuumbwa kwe erythrocytes, kushanda kwemwoyo, masimba uye zvirwere zvekuzvidzivirira, zvirongwa zvemagetsi, basa remuviri wemimba. Nekushaya simba kwe folic acid, megaloblastic anemia inokura, iyo dzimwe nguva inotungamirira kurufu.
Vitamini B9 inoputika mumvura, muviri womunhu hauna kuumbwa, unouya nechikafu, uye unogonawo kubudiswa nema microorganisms mumatumbo makuru.
Mabasa eVitamin B9
Iyo ye folic acid yakawanda, saka inokosha:
- inobatanidzwa mukufananidzwa, kutakura uye kuora kwemapuroteni;
- inovandudza muviri nekushanda kwepfungwa;
- inobatanidzwa mumagadzirirwo emagetsi;
- inonyanya kukosha muhutano hweRNA neDNA, iyo inofanirwa kuchengetedza uye kutumidzwa kweunhu hwakanaka;
- inokurudzira kufanana kweamino acid uye shuga;
- inodzivisa kuumbwa kwemakumbo;
- ine simba rekudzivirira muviri;
- inobatanidzwa mukugadzirwa kwemasero eropa (leukocytes, erythrocytes uye maplatelet);
- kunodzivirira kukura kwe atherosclerosis;
- kunowedzera kuwedzerazve (kuporesa) zvirongwa;
- inowanzoita basa rekudya gumbo;
- zvinoita kuti kuwedzerwa mukugadzirwa kwemukaka.
Munguva yepamuviri, kuva nechidimbu chakakosha chevhitamini kune zvakakosha zvikuru, sezvo vitamini B9 isingabatanidzi mukugadzirwa nekuvandudzika kwee-neural tube ye fetus, asiwo inobatsira kugadzirisa kushanda kwepentecenta.
Zvokudya zvine folic acid
Folic acid inogona kuwanikwa muzvokudya zvakasiyana-siyana: izvi ndezvibereko zvezvirimwa nemhuka zvakabva.
Yokutanga ndeye: mashizha ane mashizha (lettuce, parsley, marisi eiii, sipinashi), nyemba (mazai ehosi, nyemba), zvimwe zviyo (oat uye buckwheat), branani, bhanana, karoti, dzungu, mbiriso, makungu, apricots, oranges, mushroom .
Muzvinyorwa zvemiti yemhuka yakabva: chicken, chiropa, hove (salmon, tuna), gwayana, mukaka, nyuchi, chezi, mazai.
Kusina folic acid panguva yekuzvitakura
Panguva yekuzvitakura, kusava ne vitamini B9 kunogona kutungamirira kumigumisiro isingaoneki:
- cerebral hernia;
- kupererwa kwepamuviri pamuviri;
- muromo wembere kana muromo weharu;
- kutanga kusununguka;
- edema yeuropi (hydrocephalus);
- placental abruption;
- kunonoka mukukura kwepfungwa kwomwana;
- spina bifida mumwana;
- kuberekwa uye kubvisa pamuviri;
- kusavapo kwehuropi (anencephaly);
Pamusana pekushayikwa kwepamuviri kunogona kuratidzwa mufananidzo:
- Toxicosis;
- kurwadziwa mumakumbo;
- kuora mwoyo.
Chido che folic acid pazuva
Izvo zvinodiwa zuva rega rega ndiro 400 mcg. Kune vakadzi vane pamuviri, zvinodiwa zvinowanikwa kaviri - 800 mcg.
Uyezve, kudya kwevhitamini kunofanira kutangwa pane:
- kuwedzera kudiwa kwe folic acid (lactation period, pamuviri, makore evana (kukura kwenguva), kutora mimba, vana vane kenza);
- kushaya kukwana kwechimwe chinhu nechikafu;
- kushungurudzika kwehutano hwekudya mumatumbo.
Nguva dzekutora vitamini B9 muvakadzi vane pamuviri
Izvo zvinosarudzwa ndezviitiko apo mukadzi anotanga kutora vitamini kwemwedzi mitatu asati atanga kubata pamuviri. Kuberekwa folic acid inorayirwa panguva yekuisa nekugadzirwa kweNeural tube ye fetus, ndiko kuti, mumavhiki ekutanga 12-14. Kugamuchira kwekudzivirira kunoderedza mikana yekuvandudza neural tube kasakarurama uye kuonekwa kwezvinetso zvakasiyana-siyana.