txheem
Kev xav thaum yau: lub luag haujlwm tseem ceeb ntawm folic acid
Folate, folic acid los yog txawm vitamin B9, yog tag nrho cov ntsiab lus uas xaiv tib yam: vitamin. Nws siv nws lub npe los ntawm Latin "folium", uas txhais tau hais tias nplooj, vim tias nws muaj ntau nyob rau hauv feem ntau nplooj ntsuab zaub (spinach, lamb's lettuce, watercress, thiab lwm yam). Yog tias nws cov txiaj ntsig thaum cev xeeb tub tam sim no tau tsim, nws zoo li nws kuj muaj kev tiv thaiv kab mob Alzheimer, kab mob plawv thiab qee yam qog noj ntshav.
Lub luag haujlwm ntawm folic acid thaum cev xeeb tub
Folate ua lub luag haujlwm tseem ceeb hauv cov poj niam cev xeeb tub thaum thawj peb lub hlis twg ntawm cev xeeb tub. Lawv yeej tso cai rau kev sib haum xeeb ntawm lub paj hlwb ntawm tus menyuam mos thiab nws txoj haujlwm zoo los ntawm kev ua haujlwm ntawm kev kaw lub raj neural. LUB'anencephalic thiab txha nqaj qaum bifida yog ob qho kev yug me nyuam tseem ceeb uas tuaj yeem tshwm sim yog tias theem no mus tsis ncaj ncees lawm. Raws li kev tshawb fawb los ntawm Tus Thawj Saib Xyuas Kev Tshawb Fawb, Kev Tshawb Fawb, Kev Ntsuas thiab Txheeb Xyuas (DREES), noj folic acid tsis yog 100% zoo tab sis txo qhov kev pheej hmoo ntawm neural raj kaw tsis ua hauj lwm nyob rau hauv yuav luag ob feem peb ntawm cov neeg mob.. Kev tsis txaus vitamin B9 kuj tuaj yeem ua rau muaj lwm yam tshwm sim, xws li kev pheej hmoo ntawm nchuav menyuam lossis ntshav ntshav rau leej niam thiab yug ntxov ntxov lossis kev loj hlob tsis zoo rau tus menyuam. Lwm txoj haujlwm tau tsim muaj kev sib txuas ntawm folate deficiency thiab kuaj pom ntawm lub plawv abnormality, cleft di ncauj thiab palate (yav tas los hu ua "cleft di ncauj") los yog malformations ntawm lub urethra. Thaum kawg, ib txoj kev tshawb fawb Norwegian luam tawm xyoo 2013 tau pom tias noj folic acid txo qhov kev pheej hmoo ntawm autism los ntawm 40%.
Folic acid: thaum twg koj yuav tsum noj nws?
Yuav luag ib nrab ntawm cov poj niam uas muaj hnub nyoog yug me nyuam tsis tau txais vitamin B9 txaus. Thaum Lub luag haujlwm ntawm folate yog qhov tseem ceeb thaum thawj lub hlis ntawm cev xeeb tub, ntau tus poj niam tseem tsis tau paub tias lawv cev xeeb tub nyob rau theem no, thiab tsis pib folic acid kom txog thaum cev xeeb tub yog lig dhau lawm kom muaj cov txiaj ntsig xav tau. Qhov no yog vim li cas nws feem ntau tau sau ob lub hlis ua ntej kev xeeb tub, uas yog hais ua ntej tso tseg cov tshuaj tiv thaiv kab mob, thiab tsawg kawg txog rau thaum kawg ntawm thawj lub hlis ntawm cev xeeb tub. Txij li thaum tag nrho cov kev xeeb tub tsis tau npaj tseg, qee cov kws tshaj lij qhia txhua tus poj niam uas muaj hnub nyoog muaj menyuam los saib xyuas lawv cov kev noj cov folate.
Txawm li cas los xij, txawm tias cov lus pom zoo ntawm cov kws tshaj lij, cov tshuaj tsis ua raws txaus. Txoj kev tshawb fawb Esteban tau ua nyob rau xyoo 2014-2016 tau tshaj tawm tias muaj kev pheej hmoo ntawm folate deficiency (theem <3 ng / mL) ntawm 13,4% hauv cov poj niam hnub nyoog 18 txog 49 xyoo ntawm kev yug menyuam. Hauv qhov sib piv, ntawm cov ntxhais hnub nyoog 15 txog 17 xyoo, nws tsuas yog 0,6%. Nco ntsoov tias cov qib folate no tau txais hauv 532 cov poj niam premenopausal ntawm lub hnub nyoog yug me nyuam thiab 68 cov ntxhais hluas.
Vitamin B9: muaj zog ntxiv rau qee cov poj niam
Qee tus poj niam yuav tsis muaj vitamin B9 ntau dua li lwm tus. Qhov no yog qhov tseem ceeb tshaj plaws rau cov neeg uas tau kuaj pom tus kab mob neural tube defect (NTD) twb tau kuaj pom thaum cev xeeb tub dhau los. Cov poj niam tsis noj zaub mov lossis cov poj niam uas noj zaub mov tsis zoo kuj tseem muaj kev txhawj xeeb, nrog rau cov poj niam rog rog lossis cov neeg noj tshuaj kho mob vwm lossis ntshav qab zib. Cov no xav tau kev saib xyuas ntxiv thiab qee zaum muaj zog folic acid ntxiv.
Cov khoom noj uas muaj folic acid
Nws yog los ntawm cov khoom noj uas feem ntau ntawm peb cov folic acid reserves tau txais. Tab sis hmoov tsis qhov no tsis txaus los muab txaus kom tau raws li qhov xav tau ntawm cev xeeb tub. Ntxiv rau hauv daim ntawv ntawm cov ntsiav tshuaj yog qhov tseem ceeb. Txawm li cas los xij, qhov no tsis tiv thaiv ntxiv cov khoom noj uas nplua nuj nyob hauv folic acid rau lawv cov ntawv qhia zaub mov, qhov tsis sib xws. Thawj koom ruam ntawm zaub ntsuab ua ntej (spinach, zaub xam lav, peas, taum ntsuab, avocados ...), tab sis kuj rau cov noob (chickpeas, lentils ...) thiab tej txiv hmab txiv ntoo (citrus txiv hmab txiv ntoo, melon, txiv tsawb, kiwi ...). Txawm li cas los xij, ceev faj nrog daim siab thiab offal, uas yog nplua nuj nyob rau hauv folate tab sis tsis pom zoo, raws li kev ceev faj, rau cov poj niam cev xeeb tub lossis cov poj niam uas xav kom muaj menyuam.
Nco ntsoov tias vitamin B9 yog rhiab rau huab cua thiab cua sov. Txhawm rau kom tsis txhob cia nws khiav tawm ntawm cov zaub mov, siv sijhawm luv luv los yog noj cov nqaij nyoos (muab lawv ntxuav kom zoo).
Saib hauv video: Puas tseem ceeb rau kev noj tshuaj ntxiv thaum cev xeeb tub?