Puas yog monocalcium phosphate muaj kev nyab xeeb?

Monocalcium phosphate yog ib qho khoom xyaw uas nquag muaj nyob rau hauv ntau yam zaub mov tiav, thiab nws lub luag haujlwm yog a Khoom Noj Ntxiv Tau sau cov lus nug ntawm cov neeg siv khoom txog nws kev nyab xeeb. Siv feem ntau ua cov tshuaj uas ci thiab ua cov tshuaj calcium hauv qee cov zaub mov muaj zog, monocalcium phosphate ua si lub luag haujlwm tseem ceeb hauv cov zaub mov. Tab sis nws puas muaj kev nyab xeeb noj? Cov ntawv no tshawb nrhiav kev siv, cov txiaj ntsig, thiab cov peev xwm ntawm monocalcium phosphate los muab kev nkag siab meej txog nws kev nyab xeeb.

Dab tsi yog Monocalcium phosphate?

Monocalcium phosphate yog tshuaj sib xyaw ua ke los ntawm kev rov ua kom muaj cov roj calcium (txiv qaub) nrog phosphoric acid. Qhov tshwm sim yog qhov zoo, cov hmoov dawb uas tau yooj yim yaj hauv dej, ua rau nws zoo tagnrho rau kev siv hauv cov khoom noj khoom haus. Raws li a Khoom Noj Ntxiv, monocalcium phosphate feem ntau pom nyob hauv cov khoom xws li ci hmoov, qhob cij, ncuav, thiab qee cov cereals.

Nws lub luag haujlwm tseem ceeb yog ua cov neeg sawv cev hauv keeb kwm. Nyob rau hauv ci, monocalcium phosphate reacts nrog ci dej qab zib los tso cov pa roj carbon dioxide, uas pab ua khob noom cookie sawv thiab tsim lub teeb, cov kua muag nyeem hauv cov khoom ci. Ib qho ntxiv, monocalcium phosphate yog siv rau kev ua kom muaj zog qee yam khoom noj nrog calcium, txhim kho lawv cov ntsiab lus noj khoom haus.

Lub luag haujlwm ntawm monocalcium phosphate hauv cov zaub mov

Monocalcium phosphate yog muaj nuj nqis heev hauv kev lag luam khoom noj vim nws cov versatility. Nyob rau hauv ci, nws tsis tsuas yog pab ua cov sawv cev hauv cov neeg sawv cev tab sis kuj ua rau cov khoom noj, kev ntxhib los mos, thiab muaj kev ruaj khov ntawm cov khoom noj. Ntau cov lag luam tsim cov khoom ci, suav nrog qhob cij thiab muffins, cia siab rau cov txiaj ntsig no rau cov txiaj ntsig sib xws.

Tshaj li ci, monocalcium phosphate qee zaum ntxiv rau tsiaj pub kom muab cov peev txheej los muab cov calcium thiab phosphorus, ob leeg yog cov as -phs tseem ceeb rau pob txha noj qab haus huv. Nws kuj tseem tuaj yeem pom hauv qee cov nqaij nqaij, dej haus, thiab cov zaub mov kaus poom, uas nws yuav pab tswj cov qauv thiab cov tsos ntawm cov khoom.

Puas yog monocalcium phosphate muaj kev nyab xeeb?

Kev siv monocalcium phosphate hauv cov khoom noj khoom noj tau kawm tiav, thiab cov chaw noj mov thiab cov chaw noj mov hauv chaw noj mov (FDA) Hauv Tebchaws Meskas, monocalcium phosphate yog teev raws li "feem ntau pom tau tias muaj kev nyab xeeb" (gras), txhais tau tias muaj kev nyab xeeb thaum siv los ntawm kev tsim kev tsim khoom zoo.

EFSA kuj tau ntsuas qhov kev nyab xeeb ntawm monocalcium phosphate ua zaub mov muaj ntxiv thiab xaus lus tias nws tsis muaj kev pheej hmoo noj qab haus huv thaum noj cov nqi ib txwm muaj. Cov khoom seem tau pom hauv cov khoom noj khoom noj tau zoo hauv qab txhua qib uas yuav ua rau muaj kev txhawj xeeb rau tib neeg kev noj qab haus huv. Kev siv tau txhua hnub (ADI) rau phosphates, suav nrog monocalcium phosphate, tau teeb tsa los ntawm EFSA ntawm 40 mg ib kilogram ntawm lub cev hnyav ib hnub.

Cov txiaj ntsig kev noj qab haus huv thiab zaubmov muaj txiaj ntsig

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm monocalcium phosphate yog nws txoj kev koom tes rau cov tshuaj calcium. Cov tshuaj calcium yog qhov tseem ceeb rau kev tswj cov pob txha muaj zog thiab cov hniav, nrog rau kev txhawb nqa cov leeg ua haujlwm thiab cov leeg kis tau. Qee cov zaub mov muaj zog nrog monocalcium phosphate los muab cov tshuaj calcium ntxiv, tshwj xeeb rau cov tib neeg uas tsis tuaj yeem muaj kev noj haus txaus.

Ntxiv mus, phosphorus, uas yog ib feem ntawm monocalcium phosphate, kuj tseem yog qhov tseem ceeb rau kev saib xyuas cov pob txha zoo thiab cov hniav. Nws ua lub luag haujlwm hauv lub cev cov zog tsim thiab tsim cov DNA thiab cov xov tooj ntawm tes. Kev suav nrog monocalcium phosphate hauv qee cov zaub mov muaj zog tuaj yeem pab txhim kho cov zaub mov muaj txiaj ntsig zoo tag nrho, tshwj xeeb yog qhov pheej hmoo rau cov txiaj ntsig lossis phosphorus tsis zoo.

Muaj peev xwm txaus ntshai thiab txiav txim siab

Thaum monocalcium phosphate tau pom tias muaj kev nyab xeeb uas feem ntau siv hauv cov khoom noj uas ntsev, siv cov khoom siv uas muaj peev xwm ua tau zoo rau kev txhawj xeeb. Theem siab ntawm phosphorus nkag rau lub sijhawm dhau los yuav cuam tshuam qhov sib npaug ntawm calcium thiab phosphorus hauv lub cev, uas yuav cuam tshuam tsis zoo cuam tshuam rau cov pob txha kev noj qab haus huv. Qhov no muaj feem cuam tshuam rau cov tib neeg nrog kab mob raum, raws li lawv cov raum yuav tawm tsam rau kev tswj hwm cov qib phosphorus.

Rau cov pej xeem cov pej xeem, kev pheej hmoo ntawm kev siv ntau dhau monocalcium phosphate los ntawm cov khoom noj yog tsawg. Feem ntau ntawm cov neeg yuav tsum tau haus cov zaub mov loj uas muaj cov zaub mov hauv phosphate ntau dua cov kev pom zoo txhua hnub kom tau pom zoo. Txawm li cas los xij, nws yog ib txwm muaj tswv yim kom muaj kev noj zaub mov sib npaug thiab zam dhau kev sib raug zoo ntawm cov zaub mov tiav.

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Hauv kev xaus, monocalcium phosphate yog qhov muaj kev nyab xeeb thiab dav siv Khoom Noj Ntxiv uas ua si lub luag haujlwm tseem ceeb hauv cov khoom noj. Nws lub luag haujlwm tseem ceeb yog cov tshuaj ntsuab keeb kwm thiab cov tshuaj calcium ua rau nws muaj txiaj ntsig zoo hauv ntau hom zaub mov, tshwj xeeb. Kev tswj hwm lub cev zoo li FDA thiab EFSA tau nco txog monocalcium phosphate kev noj haus kom zoo rau kev noj haus thaum siv nyob rau hauv kev pom zoo txwv.

Thaum lub sij hawm sau ntxiv muaj qee cov txiaj ntsig kev noj haus, tshwj xeeb yog cov peev txheej ntawm calcium thiab phosphorus, nws yog ib qho tseem ceeb kom haus nws li ntawm kev sib npaug. Rau cov neeg feem coob, cov theem monocalcium phosphate pom hauv cov khoom noj txhua hnub tsis txhob muaj kev pheej hmoo txaus ntshai. Txawm li cas los xij, cov tib neeg uas muaj mob raum, yuav tsum saib xyuas lawv cov phosphorus rau thiab sab laj nrog cov kws kho mob yog tias tsim nyog. Zuag qhia tag nrho, monocalcium phosphate tuaj yeem txaus siab ua ib feem ntawm kev noj zaub mov zoo.