2024 Tus sau: Jasmine Walkman | [email protected]. Kawg hloov kho: 2023-12-16 08:31
Folic acid lossis Vitamin B9, tseem hu ua folate lossis folacin yog B-complex vitamin paub txog nws qhov tseem ceeb hauv kev cev xeeb tub thiab kev tiv thaiv kev tiv thaiv kev tsis haum xeeb hauv cev xeeb tub. Cov kev tsis xws luag no suav qhov tsis meej ntawm tus qauv fetal hu ua txoj hlab neural.
Vitamin B9 yog dej-soluble vitamin uas tau ua ntej los ntawm zaub ntsuab. Tom qab ntawv vitamin B9 tau muaj npe hu ua folacin los ntawm Latin folacinuas txhais tau hais tias yog nplooj, nplooj. Qhov zoo tshaj plaws ntawm folic acid yog suav hais tias yog zaub ntsuab zaub nrog nplooj ntsuab loj. Vitamin B9 yog qhov tseem ceeb rau kev tsim cov qe ntshav liab.
Folic acid yog ib qho tseem ceeb ntawm cov tshuaj vitamins ntau dua, nrog peb ntu qauv uas tso cov kev xav tau tshwj xeeb ntawm cov metabolism hauv lub cev. Peb lub ntsiab ntawm cov folic acid yog PABA, glutamic acid thiab pteridine.
Feem ntau cov zaub mov tsis muaj folic acid nyob rau hauv daim ntawv qhia tseeb tau piav qhia saum toj no, thiab cov plab hnyuv plab hnyuv taum hloov kho cov tshuaj sib xyaw ntawm cov folate tso cai rau nws tau nqus. Txawm tias lub cev ua haujlwm ntawm kev ua haujlwm tag nrho, tsuas yog hais txog 50% ntawm kev noj haus folate ntau ntau tuaj yeem nqus tau.
Folic acid ua haujlwm
- Txhawb kev tsim cov qe ntshav liab thiab cov ntshav ncig - ib qho ntawm cov yuam sij kev ua haujlwm ntawm folic acid raws li cov vitamins yog tso cai rau kev tsim kho tag nrho ntawm cov ntshav liab.
- Lawv txhawb hloov cov pa oxygen hauv lub cev. Thaum folic acid tsis txaus, ntshav liab tsis ua kom zoo thiab txuas ntxiv mus yam tsis muaj kev sib faib. Tus mob no yog hu ua macrocytic anemia;
- Folic acid tseem yuav pab tswj cov ntshav hauv lub cev kom noj qab haus huv zoo los ntawm kev tiv thaiv kev txuam nrog cov khoom hu ua homocysteine. Los ntawm kev txo qib siab ntawm homocysteine folate tiv thaiv kev txhim kho ntawm osteoporosis;
- Kev tsim cov xov tooj ntawm tes - cov hlwb muaj lub neej luv heev (xws li cov kab mob ntawm daim tawv nqaij, lub plab hnyuv thiab cov hlwb uas nyob ntawm qhov chaw pom ntawm lub cev lossis kab noj hniav) yog nyob ntawm cov folic acid rau lawv cov kev tsim. Vim li no, folate deficiency ua rau muaj teeb meem nrog cov hom nqaij no. Hauv cov kab mob hauv qhov ncauj, cov teeb meem no tau cuam tshuam nrog kev mob ntawm cov pos hniav, ua kom tawg ntawm lub palate thiab ncig ncig;
- Qhov teeb meem ntawm daim tawv nqaij feem ntau ntawm hom no yog seborrhea. Kev poob ntawm daim tawv nqaij (vitiligo) kuj tseem yuav cuam tshuam nrog cov tshuaj folic acid. Mob qog noj ntshav ntawm txoj hlab pas thiab lub ntsws, ntawm lub tsev menyuam thiab ncauj tsev menyuam, ntawm cov hnyuv (tshwj xeeb tshaj yog cov nyuv) kuj tau rov ua dua. folate deficiency;
- Kev txhawb nqa cov leeg hlwb - kev tiv thaiv ntawm cov leeg ntshav tsis zoo ntawm cov menyuam yug tshiab tsuas yog ib qho cuam tshuam nrog cov leeg hlwb kev ua haujlwm ntawm folic acidCov. Folate deficiency yog muaj feem xyuam nrog ntau yam teeb meem ntawm cov hlab hlwb, suav nrog kev ua kom lub hlwb tsis zoo, tsis dhuav, tsis nyuaj, nyuaj siab, mob caj dab tsis tswm, tes thiab taw teeb meem, txob taus, cuam tshuam, tsis meej pem thiab pw tsis tsaug zog.
Noj cov tshuaj folic acid noj ntau dhau
Kev noj tshuaj ntau dua ntawm folate siab tshaj 1,000 - 2,000 micrograms tuaj yeem ua kom zoo tib yam ntawm cov tsos mob ntawm lub cev tsis txaus siab uas nws ib txwm siv.
Lub Tuam Tsev Kho Mob ntawm National Academy ntawm Kev Tshawb Fawb ntawm Tebchaws Asmeskas tau teeb tsa txoj kev txwv siab rau kev noj folate ntawm 1,000 micrograms rau cov txiv neej thiab poj niam hnub nyoog dhau 19 xyoo. Qhov kev txwv siab tshaj no tsuas yog siv rau "cov folate hluavtaws" - cov ntaub ntawv folate muab tau los ntawm cov khoom sib ntxiv thiab / lossis cov khoom noj txhawb nqa.
Folic acid muaj nyob hauv cov tsiaj cov khoom lag luam (xws li nqaij nyug daim siab) muaj kev nyab xeeb hauv kev npaj zaub mov, tsis zoo li cov folate uas muaj nyob hauv cov khoom cog (xws li cov zaub qhwv), uas tuaj yeem poob txog 40% ntawm lawv cov ntsiab lus thaum ua noj. Nyeg, cov zaub mov tiav thiab cov hmoov nplej tuaj yeem ua kom poob txog li 70% ntawm lawv cov folate.
Cov tshuaj uas tuaj yeem cuam tshuam lub cev ntawm cov folate muaj: tshuaj tiv thaiv kabmob kheesxaws xws li methotrexate; cov roj uas txhaws taus xws li cholestyramine; cov tshuaj tiv thaiv xws li sulfasalazine; kuj siv yeeb tshuaj xws li buformin, phenformin lossis metformin siv rau hauv kev kho mob ntshav qab zib; tshuaj noj tiv thaiv tsis pub muaj menyuam.
Kev pab cuam ntawm folic acid
Cov tshuaj folic acid tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv thiab / lossis kev kho mob ntawm cov kab mob hauv qab no: kev quav dej cawv, ntshav khov, atherosclerosis, mob ncauj tsev menyuam, mob qog nqaij hlav, tawg ntawm lub qhov ncauj thiab daim di ncauj, Crohn's kab mob, kev nyuaj siab, raws plab, gingivitis, mob plab hnyuv, insomnia, kev tsis txaus neural leeg, tsis-senile dementia, mob hlav ntawm zes qe menyuam, caj pas tsis tswm sauv, schizophrenia, seborrhea, hlav hlav, thiab lwm yam.
Qhov chaw ntawm folic acid
Folic acid feem ntau yog muaj nyob hauv nws daim ntawv yooj yim hauv cov khoom noj pab ntxiv. Cov khoom siv zoo tshaj plaws ntawm folate yog zaub xas lav, zaub ntsuab, zaub asparagus, turnips, nroj tsuag mustard, nplooj siab nyuj, zaub txhwb, zaub cob pob, zaub paj taub, beets thiab lentils.
Zoo heev qhov chaw ntawm folic acid yog cov taub, cov taum dub, taum, txiv ntaub ntoo thiab taum ntsuab.
Cov kab lus ntawm cov khoom thiab Vitamin B9 muaj nyob hauv lawv
Khoom (100 g) Vitamin B9 (mg)
hom kab mob nplej - 1.1
mob siab - 0.32 - 0.38
cheese - 0.30
nqaij qaib nqaij - 0.15 - 0.20
bull lub plawv - 0.11 - 0.16
nqaij nyuj - 0.09 - 0.16
pob zaub paj - 0.11 - 0.14
qos yaj ywm - 0.08 - 0.14
ntsuab peas - 0.13
melon - 0.13
yaj - 0.11
carrots - 0.10
ntses - 0.09
qe - 0.09
nqaij npuas fillet - 0.05 - 0.08
txiv kab ntxwv - 0.08
mutton - 0.077
txiv lws suav - 0.075
nplej hmoov nplej - 0.067
zaub qhwv - 0.065
txiv duaj - 0.017
dos - 0.013
txiv apples - 0.008
nyuj mis - 0.005
Folic acid tsis muaj peev xwm
Vitamin B9 tsis muaj peev xwm tsawg, tab sis tsis muaj teeb meem xws li dej cawv, luam yeeb, caffeine, kev kho cua sov ntawm cov khoom thiab cov hnub ci ncaj qha tuaj yeem ua kom puas lossis cuam tshuam nrog kev nqus ntawm cov folic acid. Folic acid yog ib yam tshuaj tsuas yog ob npaug rau tus pojniam lub cev xeeb tub.
Vitamin B9 tsis muaj peev xwm ua rau muaj kev tsis sib haum xeeb hauv cov kev faib tawm ntawm tes, uas tshaj tawm hauv cov ntaub so ntswg tsim dua tshiab. Folic acid tsis txaus ua ke nrog vitamin B12 ua rau muaj kev cuam tshuam tsis zoo hauv kev tsim cov qe ntshav liab rau tus txha caj qaum thiab mus txog rau megaloblastic ntshav liab. Peripheral nerve sheath cuam tshuam thiab kev hloov pauv ntawm tus txha caj qaum yuav tshwm sim.
Yuav kom zam tau cov vitamin B9 tsis txaus nyob hauv thawj lub hlis tseem ceeb ntawm cev xeeb tub thiab tiv thaiv kev xeeb tub hauv lub cev, cov poj niam uas npaj lub cev xeeb tub yuav tsum pib noj folic acid ua ib qho kev txhawb ntxiv los ntawm thawj zaug sim kom xeeb tub.
Folic acid thiab cev xeeb tub
Raws li nws tau meej meej los ntawm cov kab saum toj no, folic acid yog ib qho tseem ceeb heev thaum muaj me nyuam hauv plab. Nws pab tsim lub chaw me, nthuav tawm lub tsev me nyuam thiab txhua yam kev tsim kho ntawm cov embryo. Folic acid ua lub luag haujlwm tseem ceeb hauv ntau lwm cov txheej txheem hauv lub cev, yog li nws qhov kev nkag mus yuav tsum tsis raug muab tso tseg.
Cov ntxhia hauv nruab nrog yog tsis tshua muaj siab thiab yog li yooj yim rhuav tshem los ntawm kub thiab lub teeb. Raws li qhov tshwm sim, lub cev muaj ntau dua los cuam tshuam los ntawm folic acid tsis txaus nyob rau qee lub sijhawm. Hauv qhov no, nws yog ib qho tsim nyog yuav tsum tau noj ib qho ntxiv, uas yog qhov tshwj xeeb tshaj yog thaum npaj kev cev xeeb tub thiab hauv thawj lub hlis tom qab cev xeeb tub.
Nws ntseeg tias folic acid yuav tsum tau noj tsawg kawg 3 lub hlis ua ntej kev xeeb tub thiab 2 tom qab. Folic acid ua lub luag haujlwm tseem ceeb hauv kev tsim cov hlab hlwb ntawm tus me nyuam, los ntawm tus menyuam lub pob txha caj qaum thiab lub hlwb. Nws ua tsaug rau cov tshuaj folic acid uas cov txheej txheem no tau ua tiav hnub 28 tom qab cev xeeb tub.
Cov zaub mov tsis muaj zog thaum cev xeeb tub yog qhov txaus ntshai ntawm cov tsis xws luag, suav nrog spina bifida. Prophylactic acid noj tsawg dua qhov kev pheej hmoo no los ntawm ntau npaum li 80%, yog li nws yuav tsum tsis txhob xav tsis tshua yauv txog.
Qhov koob tshuaj txhua hnub yog feem ntau txaus 400 mcg folic acid txhua hnub.
Pom zoo:
Ellagic Acid - Tag Nrho Cov Txiaj Ntsig
Ellagic acid yog cov dej-soluble antioxidant hauv chav kawm ntawm polyphenols. Rau ib lub sijhawm, lub ntiaj teb scientific tau tob rau hauv kev sim rau kev kawm ntawm nws cov yam ntxwv tshwj xeeb. Lawv hu ua nws lub neej yav tom ntej ntawm kev kho mob rau txhua tus mob qog nqaij hlav, mob plawv thiab laus.
Cov Khoom Siv Sab Saum Toj Ntawm Folic Acid
Folic acid , tseem hu ua vitamin B9 lossis folate, yog ib yam khoom muaj lub luag haujlwm rau ntau cov txheej txheem tseem ceeb hauv tib neeg lub cev. Nws koom nrog hauv DNA tsim, kev loj hlob ntawm tes, amino acid synthesis, tswj cov qib roj cholesterol, txhawb kev ua haujlwm ntawm lub cev tiv thaiv kab mob.
Cov Tsos Mob Ntawm Folic Acid Tsis Txaus
Muaj ib qho laj thawj yog vim li cas cov poj niam cev xeeb tub yeej ib txwm qhia kom noj folic acid rau hauv cov ntsiav tshuaj daim ntawv. Qhov no tiv thaiv qhov tsis zoo hauv cov hlab ntsha, paj hlwb lossis pob txha caj qaum hauv cov menyuam yaus.
Txiv Moj Co Kua Yog Qhov Uas Folic Acid
Pears, uas tsis tsim nyog nyob rau hauv peb lub koom haum nrog tus poj niam lub cev, tau suav hais tias yog lub cim ntawm kev hlub tseeb rau ntau pua xyoo. Cov Neeg Suav thaum ub tau xub pom cov txiv no zoo heev. Lawv tsis tsuas yog hu nkauj pears hauv nqe lus xwb, tab sis kuj tau xaiv kev xaiv zoo kom ntau ntau hom txiv hmab txiv ntoo qab yuav tshwm sim.
Cov Zaub Mov Twg Yog Cov Muaj Folic Acid Ntau Dua?
Folic acid, tseem hu ua vitamin B9, yog qhov tseem ceeb heev rau kev noj qab haus huv. Nws tswj hwm ntshav siab, yog li txo txoj kev pheej hmoo ntawm cov kab mob plawv. Nws tau paub qhov tseeb tias cov khoom noj muaj cov tshuaj folic acid muaj txiaj ntsig zoo rau cov poj niam cev xeeb tub.
