Cov tshuaj "Magnesium stearate" muaj ntau lub npe: hauv Latin - Stearic acid lossis Magnesium stearate, hauv Lavxias - stearic acid, E-572. Cov tshuaj lom neeg heev, cov tshuaj muaj nyob rau hauv 90% ntawm cov tshuaj.
Cov chaw tsim tshuaj los ntawm thoob plaws lub ntiaj teb tau ntev heev tau tshoov siab rau cov neeg siv khoom tias cov tshuaj tsis muaj zog, tsis ua mob rau lub cev. Qhov no tsis muaj tseeb. Ib zaug hauv lub cev, magnesium stearate yuav luag tam sim ntawd pib tua cov hlwb. Txawm li cas los xij, nws tseem siv tau rau hauv cov tshuaj, tshwj xeeb tshaj yog hauv cov ntsiav tshuaj.
Magnesium stearate ntsiav tshuaj. Nws yog dab tsi?
Stearic acid yog emulsifier, sib xyaw ntawm cov roj hydrogenated. Kev sib txuas yog tsim nyog rau shaping cov ntsiav tshuaj thiab pab sib tov cov khoom uas tsis sib xyaw ua ke zoo (piv txwv li, dej thiab rog). E-572 pab ua kom cov sib tov sib xyaw ua ke, ua kom nws ua homogeneous loj. Stearic acid yog siv tsis tau tsuas yog nyob rau hauv pharmacology, tab sis kuj nyob rau hauv cov zaub mov thiab tshuaj pleev ib ce industries. Qhov no magnesium ntsev zoo li ib tug dawb, me ntsis soapy hmoov. Rau lub sijhawm ntev, magnesium stearate tau suav tias tsis muaj mob,ntxiv rau cov tshuaj kom muab cov duab xav tau rau cov tshuaj ntsiav thiab ntsiav tshuaj. Zoo meej soluble nyob rau hauv cov roj thiab cawv, nws tsis sib tov nrog dej thiab dej raws li kev daws teeb meem. Lub emulsifier melts ntawm 88 ° C. Nws yog nyob rau hauv cov yam ntxwv ntawm cov khoom uas tag nrho cov cuab yeej koom tes nyob rau hauv zus tau tej cov ntsiav tshuaj. Niaj hnub no, thaum muaj kev phom sij ntawm stearic acid tau raug pov thawj, feem ntau cov tuam txhab lag luam tsuas yog tsis hloov cov cuab yeej kom tsis txhob raug nqi ntxiv.
YMagnesium stearate. Kev puas tsuaj los yog txiaj ntsig?
Cov lus nug tsis muaj lus teb meej. Ntawm ib sab, ntawm chav kawm, raug mob. Ua ke hauv plab nrog hydrochloric acid, cov tshuaj hloov mus rau hauv sulfate magnesium
nia. Nws, nyob rau hauv lem, reacts nrog lub zog dej qab zib, cawv thiab tshuaj, ua ib tug tshuaj lom. Tshuaj, tshuaj pleev ib ce thiab khoom noj uas muaj E-572 ua rau:
- nce kev pheej hmoo ntawm mob qog noj ntshav;
- thyroid kab mob;
- necrosis ntawm qib cellular.
Ntawm qhov tod tes, ntau tus kws kho mob tau hais tias magnesium stearate muaj cov nyhuv calming.
Yog tias nws tsis tov nrog cawv, haus dej cawv, cov khoom uas muaj cov kua qaub, nws tsis ua rau muaj kev phom sij ntau rau lub cev. Nws ntseeg tau tias yog tias tsis pub ntau tshaj 2500 mg / kg ntawm ib hnub nkag mus rau hauv lub cev ib hnub, qhov no tso cai. Additive E-572 hauv Russia tau lees paub tias yog cov khoom lag luam muaj kev nyab xeeb.
Yuav ua li cas?
Ntau tus kws tshaj lij muab lawv txoj hauv kev tawmxwm txheej. Cov ntaub ntawv pej xeem hais qhia tso tseg cov khoom lag luam uas muaj stearic acid kom cov tuam txhab lag luam poob nyiaj saib xyuas kev txhim kho cov cuab yeej tshiab. Cov neeg sawv cev ntawm lwm cov tshuaj xav kom tsis txhob noj tshuaj thiab hloov lawv nrog tshuaj ntsuab npaj. Txog niaj hnub no, tsis muaj ib qho lossis lwm qhov tso zis tuaj yeem siv tau. Nws tseem tsuas yog xaiv cov khoom kom zoo dua qub, tsis txhob tsim txom cov tshuaj, yuav cov tshuaj pleev ib ce zoo thiab saib xyuas koj cov khoom noj. Nov yog tib txoj hauv kev los saib xyuas koj tus kheej txoj kev noj qab haus huv.
