Dab tsi cov folic acid yog thiab nws yog rau dab tsi

Zoo Siab

• Dab tsi yog folic acid rau
• Cov khoom noj muaj nplua nuj nyob hauv folic acid
• Cov tshuaj folic acid pom zoo
• Phiv thiab contraindications ntawm supplementation

Folic acid, tseem hu ua vitamin B9 lossis folate, yog cov dej-soluble vitamin uas yog ib feem ntawm B complex thiab uas koom nrog ntau txoj haujlwm ntawm lub cev, feem ntau hauv kev tsim cov DNA thiab cov caj ces ntawm cov hlwb.

Tsis tas li ntawd, folic acid yog qhov tseem ceeb rau kev tswj hwm lub hlwb, vascular thiab kev tiv thaiv kab mob. Cov vitamins no tuaj yeem pom nyob hauv ntau cov zaub mov xws li spinach, taum, brewer cov poov xab thiab asparagus, txawm li cas los nws tseem tuaj yeem tau txais hauv cov qauv ntxiv uas tuaj yeem nrhiav tau hauv cov chaw muag tshuaj lossis cov khw muag khoom noj khoom noj qab haus huv.

Dab tsi yog folic acid rau

Folic acid tuaj yeem siv rau ntau lub hom phiaj hauv lub cev, xws li:

• Tswj hwm lub hlwb kev noj qab haus huv, tiv thaiv teeb meem xws li kev nyuaj siab, dementia thiab Alzheimer, txij li folic acid koom nrog cov tshuaj tua kab mob dopamine thiab norepinephrine;
• Txhawb nqa qhov tsim ntawm tus me nyuam hauv plab hlwb thaum cev xeeb tub, tiv thaiv neural leeg tsis xws luag, xws li spina bifida thiab anencephaly;
• Tiv thaiv kom txhob muaj ntshav khov, vim nws txhawb kev tsim cov qe ntshav, nrog rau cov qe ntshav liab, platelets thiab ntshav dawb;
• Tiv thaiv qee hom mob qog noj, xws li cov nyuv, lub ntsws, lub mis thiab cov txiav, txij li cov folic acid koom rau hauv kev qhia txog cov noob thiab kev tsim cov DNA thiab RNA thiab, yog li ntawd, nws txoj kev noj nws tuaj yeem tiv thaiv malignant caj hloov hauv hlwb;
• Tiv thaiv kab mob plawvvim nws tswj kev noj qab haus huv ntawm cov hlab ntsha thiab txo homocysteine, uas tuaj yeem cuam tshuam kev txhim kho ntawm cov kab mob no.

Tsis tas li ntawd, folic acid tseem tuaj yeem ua kom lub cev tiv thaiv kab mob thaum nws koom nrog kev tsim thiab kho DNA, txawm li cas los xij tsis muaj kev tshawb fawb ntxiv los ua pov thawj cov nyhuv no.

Cov khoom noj muaj nplua nuj nyob hauv folic acid

Cov lus hauv qab no qhia cov zaub mov uas muaj cov folic acid thiab cov vitamin ntau hauv 100 g ntawm txhua cov zaub mov.

Cov tshuaj folic acid pom zoo

Tus nqi ntawm cov folic acid noj ib hnub yuav txawv raws hnub nyoog, raws li qhia hauv qab no:

• 0 txog 6 hli: 65 mcg;
• 7 txog 12 hlis: 80 mcg;
• 1 mus rau 3 xyoos: 150 mcg;
• 4 txog 8 xyoo: 200 mcg;
• 9 txog 13 xyoos: 300 mcg;
• 14 xyoos thiab tshaj: 400 mcg;
• Cov pojniam xeebtub: 400 mcg.

Kev txhawb ntxiv nrog cov folic acid yuav tsum tau ua nyob rau hauv cov lus qhia kho mob, tau pom zoo rau qee qhov tsis muaj peev xwm ntawm cov vitamins no, nyob rau hauv cov neeg mob ntshav tsis txaus thiab rau cov poj niam cev xeeb tub. Nov yog yuav noj folic acid licas.

Phiv thiab contraindications ntawm supplementation

Folic acid yog dej-soluble vitamin thiab vim li ntawd nws cov dej tawm yog yooj yim tshem tawm los ntawm cov zis. Txawm li cas los xij, siv cov tshuaj folic acid tsis muaj lus qhia kho mob yuav ua teeb meem xws li mob plab, xeev siab, khaus tawv nqaij lossis ntshav liab. Qhov ntau tshaj plaws ntawm cov vitamins no hauv ib hnub yog 5000 mcg, ib qho nyiaj uas feem ntau tsis tau tshaj nrog kev noj zaub mov kom zoo.

Kev siv cov tshuaj rau qaug dab peg lossis mob rheumatism, kev noj haus folic acid ntxiv tsuas yog noj nyob rau hauv cov lus qhia kho mob. Kawm paub ntau ntxiv txog kev siv tshuaj folic acid.