Kuperewera kwamunthu

Kuperewera kwamankhwala kumatanthauza kuti muli ndi folic acid yocheperako kuposa yachibadwa, mtundu wa vitamini B, m'magazi anu.

Folic acid (vitamini B9) imagwira ntchito ndi vitamini B12 ndi vitamini C kuthandiza thupi kuwonongeka, kugwiritsa ntchito, ndikupanga mapuloteni atsopano. Vitamini amathandizira kupanga maselo ofiira ndi oyera. Zimathandizanso kutulutsa DNA, yomanga thupi la munthu, yomwe imanyamula zamoyo.

Folic acid ndi mtundu wosungunuka wamadzi wa vitamini B. Izi zikutanthauza kuti sasungidwa m'matenda amthupi. Mavitamini otsala amatuluka m'thupi kudzera mkodzo.

Chifukwa cholembera sichimasungidwa m'thupi kwambiri, magazi anu amakhala otsika pakangodutsa milungu ingapo mutadya zakudya zochepa. Tsamba limapezeka makamaka mu nyemba, masamba obiriwira, mazira, beets, nthochi, zipatso za citrus, ndi chiwindi.

Omwe athandizira pakulephera kwachinyengo ndi awa:

• Matenda omwe folic acid siyabwino m'thupi (monga matenda a Celiac kapena matenda a Crohn)
• Kumwa mowa kwambiri
• Kudya zipatso ndi ndiwo zamasamba zophika kwambiri. Anthu amatha kuwonongeka mosavuta ndi kutentha.
• Kuchepa kwa magazi m'thupi
• Mankhwala ena (monga phenytoin, sulfasalazine, kapena trimethoprim-sulfamethoxazole)
• Kudya zakudya zopanda thanzi zomwe siziphatikizapo zipatso ndi ndiwo zamasamba zokwanira
• Dialysis ya impso

Kulephera kwa folic acid kumatha kuyambitsa:

• Kutopa, kupsa mtima, kapena kutsegula m'mimba
• Kukula kosauka
• Lilime losalala ndi lofewa

Kuperewera kwamunthu kumatha kupezeka ndikuyesa magazi. Amayi oyembekezera nthawi zambiri amayesedwa magaziwo asanayambe kubadwa.

Zovuta zimaphatikizapo:

• Kuchepa kwa magazi (kuchuluka kwama cell ofiira ofiira)
• Magulu otsika a magazi oyera ndi ma platelet (ovuta kwambiri)

Mu kuchepa kwa kuchepa kwa magazi, maselo ofiira ofiira amakhala akulu modabwitsa (megaloblastic).

Amayi apakati amafunika kupeza folic acid wokwanira. Vitamini ndiyofunikira pakukula kwa msana wam'mimba ndi ubongo. Kuperewera kwa folic acid kumatha kubweretsa zolakwika zazikulu zobadwa zotchedwa neural tube defects. The Analimbikitsa Dietary Allowance (RDA) ya folate pa nthawi yapakati ndi 600 micrograms (µg) / tsiku.

Njira yabwino yopezera mavitamini omwe thupi lanu limafuna ndikudya chakudya choyenera. Anthu ambiri ku United States amadya folic acid wokwanira chifukwa amakhala wambiri pakudya.

Tsamba limachitika mwachilengedwe pazakudya izi:

• Nyemba ndi nyemba
• Zipatso ndi timadziti
• Masamba obiriwira obiriwira monga sipinachi, katsitsumzukwa, ndi broccoli
• Chiwindi
• Bowa
• Nkhuku, nkhumba, ndi nkhono
• Tirigu chimanga ndi mbewu zina zonse

Institute of Medicine Food and Nutrition Board imalimbikitsa kuti achikulire amalandila tsiku lililonse ma 400 µg. Amayi omwe angatenge mimba ayenera kumwa zowonjezera za folic acid kuti atsimikizire kuti amalandira zokwanira tsiku lililonse.

Malangizo apadera amatengera zaka za munthu, kugonana, ndi zina (monga kutenga mimba ndi kuyamwitsa).Zakudya zambiri, monga chimanga cham'mawa cholimba, tsopano ali ndi folic acid wowonjezera wowonjezera kuti ateteze kupunduka.

Kuperewera - folic acid; Kuperewera kwa folic acid

• Trimester yoyamba ya mimba
• Folic acid
• Masabata oyambirira a mimba

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Koppel BS. Matenda okhudzana ndi thanzi komanso mowa. Mu: Goldman L, Schafer AI, olemba. Mankhwala a Goldman-Cecil. 26 wa. Philadelphia, PA: Elsevier; 2020: mutu 388.

Samuels P. Zovuta za hematologic za pakati. Mu: Gabbe SG, Niebyl JR, Simpson JL, et al, olemba. Obstetrics: Mimba Yachibadwa ndi Mavuto. Wachisanu ndi chiwiri. Philadelphia, PA: Elsevier; 2017: mutu 44.