Kev siv ntawm citric acid
May 30, 2023
Citric acid yog ib qho khoom noj khoom haus siv dav hauv kev lag luam khoom noj. Nws yog cov organic acid uas tsis muaj zog muaj nyob hauv cov txiv hmab txiv ntoo citrus thiab feem ntau yog siv los muab cov zaub mov qaub lossis qaub saj. Sib nrug los ntawm kev siv los ua cov tshuaj tsw qab, nws kuj yog siv rau ntau lub hom phiaj hauv kev lag luam khoom noj.
Ib qho ntawm feem ntau siv ntawm citric acid ua ib qho khoom noj khoom haus additive yog raws li ib tug preservative. Nws tau ntxiv rau ntau cov zaub mov hauv kaus poom, cov khoom ci thiab cov khoom noj siv mis kom ua rau lawv lub neej txee thiab tiv thaiv kev lwj. Nws muaj cov khoom siv tshuaj tua kab mob uas pab tiv thaiv kev loj hlob ntawm cov kab mob, pwm thiab lwm yam kab mob tsis zoo uas tuaj yeem ua rau muaj kab mob hauv cov zaub mov. Tsis tas li ntawd, nws kuj ua haujlwm raws li tus neeg sawv cev chelate, uas txhais tau hais tias nws tuaj yeem khi rau cov hlau ions thiab tiv thaiv lawv los ntawm kev cuam tshuam nrog lwm cov khoom xyaw hauv cov zaub mov, uas tuaj yeem ua rau lwj.
Lwm qhov kev siv citric acid yog tsim cov dej qab zib carbonated. Nws yog ntxiv rau cov dej qab zib no kom muab lub tart, pungent saj, thiab kuj raws li ib tug preservative. Carbonated dej qab zib uas muaj citric acid muaj lub neej txee ntev dua li cov uas tsis yog vim cov kua qaub pab inhibit kev loj hlob ntawm cov kab mob thiab lwm yam kab mob.
Citric acid kuj tseem ua lub luag haujlwm tseem ceeb hauv kev lag luam ci. Nws feem ntau ntxiv rau cov khoom ci xws li ncuav mog qab zib, muffins thiab ncuav qab zib los tsim cov khoom sib tw ntau dua thiab sib dua. Qhov no yog vim citric acid reacts nrog ci dej qab zib los ua carbon dioxide, ua rau lub khob noom cookie sawv hauv qhov cub. Tsis tas li ntawd, nws tuaj yeem ua tau raws li qhov ua kom muaj txiaj ntsig hauv cov khoom ci, vim nws tuaj yeem pab coj tawm qhov tsw ntawm lwm cov khoom xyaw hauv daim ntawv qhia.
Zuag qhia tag nrho, nws yog ntau yam khoom noj khoom haus thiab noj qab nyob zoo uas tau siv dav hauv kev lag luam khoom noj. Nws muaj peev xwm ua raws li cov khoom siv khaws cia, chelate tus neeg sawv cev thiab cov khoom qab zib ua kom nws muaj txiaj ntsig zoo rau cov neeg tsim khoom noj khoom haus uas xav tsim cov khoom zoo, kav ntev. Txawm hais tias nws siv dav heev, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev siv nws ntau dhau tuaj yeem ua rau muaj teeb meem kev noj qab haus huv, yog li nws yog ib qho tseem ceeb uas yuav tsum tau siv nws kom tsawg.
