Hlau ntsev yog ib hom ntxhia hlau.Tib neeg feem ntau coj lawv los ua ib qho ntxiv los kho cov tsis muaj hlau.
Kab lus no muab cov ntsiab lus ntawm ferrous sulfate, nws cov txiaj ntsig thiab cov kev mob tshwm sim, thiab yuav siv li cas los kho thiab tiv thaiv cov hlau tsis txaus.
Nyob rau hauv lawv lub xeev ntuj, cov khoom muaj nqis zoo li cov muaju me me.Cov muaju feem ntau yog daj, xim av, lossis xiav-ntsuab, yog li ferrous sulfate qee zaum hu ua ntsuab sulfuric acid (1).
Ntxiv rau cov tuam txhab tsim khoom siv ntau hom hlau hauv cov khoom noj khoom haus.Ntxiv rau ferrous sulfate, feem ntau yog ferrous gluconate, ferric citrate, thiab ferric sulfate.
Feem ntau hom hlau hauv cov tshuaj yog nyob rau hauv ib qho ntawm ob hom - ferric lossis ferrous.Nws nyob ntawm cov tshuaj hauv lub xeev ntawm cov hlau atoms.
Lub cev absorbs hlau nyob rau hauv daim ntawv ferrous zoo dua li cov hlau daim ntawv.Vim li no, cov kws kho mob feem ntau xav txog ferrous cov ntaub ntawv, nrog rau ferrous sulfate, yog qhov zoo tshaj plaws kev xaiv rau cov tshuaj hlau (2, 3, 4, 5).
Qhov txiaj ntsig tseem ceeb ntawm kev noj cov tshuaj ferrous sulfate yog tswj cov qib hlau ib txwm nyob hauv lub cev.
Ua li no tuaj yeem tiv thaiv koj los ntawm kev tsim cov hlau tsis txaus thiab ntau yam mob me mus rau qhov hnyav uas feem ntau nrog nws.
Hlau yog ib qho ntawm feem ntau cov ntsiab lus nyob rau hauv lub ntiaj teb thiab ib qho tseem ceeb mineral.Qhov no txhais tau hais tias tib neeg yuav tsum tau noj nws nyob rau hauv lawv cov zaub mov kom pom kev noj qab haus huv.
Lub cev feem ntau siv hlau ua ib feem ntawm cov qe ntshav liab cov proteins myoglobin thiab hemoglobin, uas yog qhov tseem ceeb rau kev thauj thiab khaws cia oxygen (6).
Hlau kuj tseem ua lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj hormones, lub paj hlwb kev noj qab haus huv thiab kev loj hlob, thiab cov haujlwm tseem ceeb ntawm tes (6).
Txawm hais tias muaj coob tus neeg haus hlau ua cov khoom noj ntxiv, koj tuaj yeem pom cov hlau ib txwm muaj hauv ntau cov khoom noj, suav nrog taum, spinach, qos yaj ywm, txiv lws suav, thiab tshwj xeeb tshaj yog cov nqaij thiab nqaij nruab deg, suav nrog oysters, sardines, nqaij qaib, thiab nqaij nyuj (6).
Qee cov khoom noj, xws li cov khoom noj uas muaj zog noj tshais, tsis muaj hlau ntau, tab sis cov tuam ntxhab ntxiv cov hlau ua kom nws muaj qhov zoo ntawm cov ntxhia no (6).
Qhov chaw siab tshaj plaws ntawm ntau cov hlau yog cov khoom siv tsiaj.Yog li ntawd, cov neeg tsis noj nqaij, cov neeg tsis noj nqaij, thiab cov neeg uas tsis noj ntau cov zaub mov uas muaj hlau ntau hauv lawv cov zaub mov zoo yuav tau txais txiaj ntsig los ntawm kev noj cov tshuaj ferrous sulfate los pab tswj cov khw muag khoom hlau (7).
Kev noj cov tshuaj ferrous sulfate yog ib txoj hauv kev yooj yim los kho, tiv thaiv lossis thim rov qab cov ntshav qis hlau.
Tiv thaiv kom tsis muaj hlau tsis txaus tsis tsuas yog ua kom koj lub cev muaj cov khoom noj tseem ceeb txaus kom ua haujlwm tau zoo, nws tseem yuav pab koj kom tsis txhob muaj ntau yam kev mob tshwm sim ntawm cov hlau tsis tshua muaj.
Anemia yog ib qho mob uas tshwm sim thaum koj cov ntshav muaj cov qe ntshav liab qis lossis hemoglobin (11).
Vim hais tias hlau yog ib qho tseem ceeb ntawm cov qe ntshav liab ua lub luag haujlwm thauj cov pa oxygen thoob plaws hauv lub cev, cov hlau tsis muaj peev xwm yog ib qho ntawm feem ntau ua rau cov ntshav liab (9, 12, 13).
Hlau deficiency anemia (IDA) yog ib qho mob hnyav ntawm cov hlau tsis txaus uas cuam tshuam rau lub cev thiab tuaj yeem ua rau qee cov tsos mob hnyav dua cuam tshuam nrog kev tsis muaj hlau.
Ib qho kev kho mob zoo tshaj plaws thiab zoo rau IDA yog noj cov tshuaj hlau hauv qhov ncauj, xws li ferrous sulfate (14, 15).
Ntau qhov kev tshawb fawb tau pom tias tsis muaj hlau tsis muaj peev xwm ua rau muaj kev pheej hmoo ntau ntxiv tom qab kev phais thiab kev tuag.
Ib txoj kev tshawb fawb tau saib cov txiaj ntsig ntawm 730 tus neeg tau txais kev phais plawv, suav nrog cov neeg uas muaj ferritin qib qis dua 100 micrograms ib liter - ib qho cim ntawm kev tsis muaj hlau (16).
Cov neeg koom nrog uas tsis muaj hlau muaj feem ntau yuav ntsib cov xwm txheej tsis zoo, suav nrog kev tuag, thaum lub sijhawm phais.Qhov nruab nrab, lawv kuj xav tau nyob hauv tsev kho mob ntev dua tom qab phais (16).
Cov hlau tsis muaj peev xwm zoo li muaj cov txiaj ntsig zoo sib xws hauv lwm hom kev phais.Ib txoj kev tshawb fawb tau soj ntsuam ntau dua 227,000 cov txheej txheem phais thiab txiav txim siab tias txawm tias me me IDA ua ntej kev phais yuav ua rau muaj kev pheej hmoo ntawm kev mob tom qab phais thiab kev tuag (17).
Vim tias cov tshuaj ferrous sulfate kho thiab tiv thaiv cov hlau tsis muaj zog, noj lawv ua ntej kev phais tuaj yeem txhim kho cov txiaj ntsig thiab txo qhov kev pheej hmoo ntawm cov teeb meem (18).
Thaum lub qhov ncauj muaj hlau ntxiv nyiamferrous sulfateyog ib txoj hauv kev zoo los txhim kho cov khw muag khoom hlau hauv lub cev, tus neeg yuav tsum tau noj cov tshuaj txhua hnub rau 2-5 lub hlis kom normalize cov khw muag khoom hlau (18, 19).
Yog li ntawd, cov neeg mob uas tsis muaj hlau tsis muaj ob peb lub hlis ua ntej kev phais kom sim ua kom lawv cov khw muag khoom hlau yuav tsis tau txais txiaj ntsig los ntawm ferrous sulfate supplementation thiab xav tau lwm hom kev kho hlau (20, 21).
Tsis tas li ntawd, kev tshawb fawb txog kev kho hlau hauv cov neeg muaj ntshav qab zib ua ntej kev phais yog txwv tsis pub muaj qhov loj me thiab qhov dav.Cov kws tshawb fawb tseem xav tau kev tshawb fawb ntau dua ntawm txoj kev zoo tshaj plaws rau tib neeg kom nce lawv cov hlau ua ntej kev phais (21).
Cov tib neeg feem ntau siv cov tshuaj ferrous sulfate los tiv thaiv cov hlau tsis muaj zog, kho cov hlau deficiency anemia, thiab tswj cov qib hlau ib txwm.
Qee pawg neeg muaj kev xav tau ntau ntxiv ntawm cov hlau nyob rau qee theem ntawm lub neej.Vim li ntawd, lawv muaj kev pheej hmoo ntau dua rau cov hlau tsis muaj hlau thiab hlau deficiency.Lwm tus neeg txoj kev ua neej thiab kev noj haus tuaj yeem ua rau cov hlau tsis muaj zog.
Cov tib neeg nyob rau qee theem ntawm lub neej muaj kev xav tau ntau ntxiv rau cov hlau thiab muaj ntau dua rau cov hlau tsis muaj zog. Cov menyuam yaus, cov poj niam hluas, cov poj niam cev xeeb tub, thiab cov neeg muaj mob ntev yog qee cov pab pawg uas yuav tau txais txiaj ntsig zoo tshaj plaws los ntawm ferrous sulfate.
Cov tshuaj ferous sulfate feem ntau tuaj nyob rau hauv daim ntawv ntawm cov ntsiav tshuaj ntawm qhov ncauj.Koj tuaj yeem coj lawv ua cov tee dej.
Yog tias koj xav noj ferrous sulfate, nco ntsoov ua tib zoo saib cov lus "ferrous sulfate" ntawm daim ntawv lo tsis yog xaiv cov hlau ntxiv.
Ntau cov vitamins txhua hnub kuj muaj cov hlau.Txawm li cas los xij, tshwj tsis yog tias tau teev rau ntawm daim ntawv lo, tsis muaj kev lees paub tias cov hlau uas lawv muaj yog ferrous sulfate.
Paub txog tus nqi ntawm ferrous sulfate noj tuaj yeem yog qhov nyuaj hauv qee kis.Ua ib txwm nrog koj tus kws kho mob tham kom txiav txim siab npaum li cas rau koj.
Tsis muaj lus pom zoo rau tus nqi ntawm ferrous sulfate koj yuav tsum tau noj txhua hnub.Cov tshuaj yuav txawv raws li cov hnub nyoog, poj niam txiv neej, kev noj qab haus huv, thiab yog vim li cas noj cov tshuaj ntxiv.
Ntau cov vitamin uas muaj hlau ntau muab txog 18 mg lossis 100% ntawm cov ntsiab lus hlau niaj hnub (DV).Txawm li cas los xij, ib ntsiav tshuaj ferrous sulfate feem ntau muab ze li 65 mg ntawm cov hlau, lossis 360% ntawm DV (6).
Cov lus pom zoo dav dav rau kev kho mob tsis muaj hlau lossis ntshav ntshav yog noj ib mus rau peb 65 mg ntsiav tshuaj ib hnub.
Qee qhov kev tshawb fawb ua ntej qhia tias noj cov tshuaj ntxiv hlau txhua hnub (ntau dua li txhua hnub) yuav ua tau zoo li cov tshuaj noj txhua hnub, lossis tseem zoo dua (22, 23).
Koj tus kws kho mob yuav muaj peev xwm muab cov lus qhia tshwj xeeb thiab tus kheej rau ntau npaum li cas thiab yuav siv li casferrous sulfate, raws li koj cov ntshav cov ntshav thiab cov xwm txheej ntawm tus kheej.
Qee cov khoom noj thiab cov khoom noj, xws li calcium, zinc, lossis magnesium, tuaj yeem cuam tshuam nrog kev nqus hlau, thiab lwm yam.Yog li ntawd, qee cov neeg sim noj cov tshuaj ferrous sulfate ntawm lub plab khoob kom nqus tau siab tshaj plaws (14, 24, 25).
Txawm li cas los xij, nojferrous sulfatecov tshuaj ntxiv lossis lwm yam tshuaj ntxiv rau ntawm lub plab khoob tuaj yeem ua rau mob plab thiab ntxhov siab.
Sim noj cov tshuaj ferrous sulfate nrog cov zaub mov uas tsis muaj calcium thiab tsis suav nrog cov dej haus uas muaj phytate, xws li kas fes thiab tshuaj yej (14, 26).
Ntawm qhov tod tes, vitamin C tuaj yeem ua kom cov hlau nqus los ntawm cov tshuaj ferrous sulfate. Noj ferrous sulfate nrog vitamin C-nplua nuj kua txiv los yog zaub mov yuav pab tau koj lub cev nqus hlau ntau (14, 27, 28).
Muaj ntau ntau hom tshuaj ferrous sulfate nyob rau hauv kev ua lag luam.Feem ntau yog cov ntsiav tshuaj ntawm qhov ncauj, tab sis cov tee dej kuj siv tau.Nco ntsoov nrog koj tus kws kho mob tham ua ntej txiav txim siab npaum li cas ferrous sulfate noj.
Cov kev mob tshwm sim feem ntau tshaj tawm yog ntau hom kev mob plab hnyuv, nrog rau xeev siab, raws plab, ntuav, mob plab, cem quav, thiab cov quav tsaus lossis cov quav (14, 29).
Ua ntej koj pib noj cov tshuaj ferrous sulfate, nco ntsoov qhia rau koj tus kws kho mob paub yog tias koj noj ib yam ntawm cov tshuaj hauv qab no (6, 14):
Cov neeg uas noj ferrous sulfate feem ntau qhia txog cov kev mob tshwm sim xws li xeev siab, kub hnyiab, thiab mob plab. Tsis tas li ntawd, cov tshuaj muaj hlau tuaj yeem cuam tshuam nrog qee yam tshuaj, suav nrog cov tshuaj tiv thaiv kab mob thiab cov tshuaj tiv thaiv proton twj tso kua mis.
Ferrous sulfate muaj kev nyab xeeb yog tias koj noj nws raws li tus kws kho mob tsim nyog tau sau tseg.Txawm li cas los xij, cov tshuaj no - thiab lwm yam tshuaj ntxiv - tuaj yeem ua rau muaj tshuaj lom ntau, tshwj xeeb tshaj yog rau cov menyuam yaus (6, 30).
Qee cov tsos mob tshwm sim ntawm kev noj ferrous sulfate ntau dhau yog coma, convulsions, lub cev tsis ua haujlwm, thiab txawm tuag (6).
Post lub sij hawm: Mar-14-2022