Citric acid muaj nyob rau hauv ib nrab ntawm cov khoom noj khoom haus thiab muaj ib thaj tsam ntawm cov khoom tseem ceeb, tab sis nws kuj tseem cuam tshuam kev noj qab haus huv. Cov neeg ua raws li lawv kev noj qab nyob zoo, txaus siab rau cov txiaj ntsig thiab kev tsim txom ntawm citric acid. Qhov no yuav tsum to taub nyob rau hauv ntau yam.
Tshuaj ntawm cov khoom ntawm citric acid
Dawb teeb meem tuaj yeem muab cais ua ib qho kev ua rau ntuj tsim los yog khoom cua antioxidant. Hauv cov txheej txheem cua sov tshaj 175 ° C, nws decomposes rau hauv dej thiab carbon dioxide. Citric acid muaj qis theem ntawm toxicity, sai dissolves thiab hmoov sib tov nrog lwm yam tshuaj. Nws yog tsim nyog sau cia tias nws yog qhov tsis zoo rau ib puag ncig. Cov nyob tus yeees ntawm citric acid nyob ntawm txoj kev ntawm cov khoom. Nws pom muaj nyob rau hauv citrus txiv hmab txiv ntoo, koob, berries, makhorka stems, lwm yam zoo li Tab sis hnub no nws tsis muaj txiaj ntsig kom tau acid ntawm txiv hmab txiv ntoo. Yog li, nws yog sib xyaw ntawm cov khoom qab zib uas muaj suab thaj (qab zib, qab zib beet, zib suab thaj, kab tsib) los ntawm ib co kab mob ntawm Aspergillus thiab Penicillium hauv kab lis kev cai kua.
Yuav ua li cas pab yog citric acid?
- Hauv kev ua noj, cov khoom no yog hu ua cov khoom noj khoom haus E330-E333. Nws muab cov khoom ua ib qho kev ua sweetish thiab ua hauj lwm raws li cov tshuaj tua kab mob antioxidant. Cov khoom muaj kev ruaj ntseg rau kev noj qab haus huv nrog ib qho nyiaj tsawg. Hauv kev tsim, nws ntxiv rau mayonnaise, ketchup, kua ntses, zaub mov hauv kaus poom, dej qab zib ntau yam, ua cov cheese, jellies, confectionery, etc.
- Citric acid pab tshem cov co toxins ntawm lub cev. Nws muaj ib qho txiaj ntsig ntawm kev zom cov zaub mov, pab txhawb kev tiv thaiv thiab kev kub nyhiab ntawm carbohydrates . Nws yog tsim tshwj xeeb rau cov qauv hauv daim ntawv, vim li ntawd nws tsis ua mob rau cov hnyuv membranes.
- Thaum lub sij hawm txias, citric acid softens tus mob caj pas. Nws yog tsim nyog los npaj 30% ntawm citric acid thiab yaug lawv cov qa tawm thaum txhua teev. Es tsis txhob qhuav citric acid, koj muaj peev xwm maj mam dissolve txiv qaub slices yam uas tsis muaj daim tawv nqaij, yog li hais tias cov kua txiv hmab txiv ntoo tau txais ntawm cov phab ntsa ntawm caj pas.
- Ib qho khoom zoo ntawm citric acid tau muab cim nrog hangover syndrome. Hauv qhov no, nws yuav pab tshem cov tshuaj lom neeg los ntawm lub cev lom neeg sai.
- Ib qho txiaj ntsim loj ntawm cov khoom no yog qhov rov ua dua tshiab cov qe ntshav, muaj zog ntawm daim tawv nqaij elasticity thiab txo qis wrinkles. Yog li ntawd, cov neeg uas muaj acidity tsawg ntawm lub plab yog qhia kom noj txiv hmab txiv ntoo nrog cov ntsiab lus ntawm no tshuaj, tab sis nruj me ntsis raws li daim ntawv sau ntawm tus kws kho mob.
- Citric acid ua kom cov qhov ntsej muag ntawm lub ntsej muag muag zom zaws thiab muaj cov nplai dawb. Mus so koj lub ntsej muag, koj yuav tsum siv 2-3% ntawm citric acid los yog kua txiv qaub. Tom qab ua tiav ntau tus txheej txheem, cov tawv nqaij yuav ua kom huv thiab yuav tau txais qhov ntxoov ntxoo ntxim ntxiag.
- Cov khoom tseem ceeb rau kev zoo nkauj ntawm cov ntsia hlau. Nws ua tib zoo saib xyuas ntawm lub phaj, raws li ib tug ntawm cov ntsia hlau ua du thiab ci iab. Tab sis feem ntau nws tsis tuaj yeem siv txoj kev kho no. Cov kws txawj ntse pom zoo siv cov hoob kawm.
Ua mob rau citric acid
Tib neeg lub cev twb muaj citric acid, yog li siv nws nrog ceev faj thiab soj ntsuam cov tshuaj. Cov kev ua kom zoo tshaj plaws tuaj yeem pab txhawb rau ntawm daim tawv nqaij, tshwj xeeb tshaj yog rau cov neeg mob tawv nqaij. Ntshe ntawm lub plab mucous ntawm lub plab kuj tuaj yeem tshwm sim. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov hais tias kev nqus tau cov kab mob hauv citric yog tsis zoo, yog li tsis txhob ua kom muaj kev vwm ntawm txoj hlab ntsws.
Citric acid yog ib yam khoom zoo heev, tab sis nws yog ib qho tseem ceeb hauv kev siv nyiaj. Yog li, nws tsis pom zoo siv nws cais tawm ntawm cov khoom noj khoom haus. Qhov tsuas yog kev zam yog cov txiv hmab txiv ntoo uas nws muaj nyob.