Kev Siv thiab Dosage ntawm Cov Khoom Noj Gelatin

Cov gelatin noj tauyog ib qho Cov Khoom Noj Khoom Haus ua los ntawm kev hydrolysis ntawm cov tsiaj collagen. Nws feem ntau yog siv ua cov khoom ua kom tuab, stabilizer, lossis gelling agent, thiab feem ntau pom muaj nyob rau hauv cov khoom noj xws li khoom qab zib, jellies, thiab yogurt, nrog rau hauv cov tshuaj xws litshuaj ntsiav thiab tshuaj pleev. Qhov ntau ntxiv uas pom zoo rau hauv cov khoom noj yog 1% -10%, uas tuaj yeem hloov kho raws li cov qauv tshwj xeeb; rau cov hom phiaj kho mob, nws yuav tsum tau siv nruj me ntsis raws li cov lus qhia lossis cov lus qhia kho mob. Cov hauv qab no yog cov txheej txheem siv thiab kev ceev faj tshwj xeeb:

1. Cov Kev Siv Tseem Ceeb
2. Kev Lag Luam Khoom Noj

Ua kom tuab: Siv rau hauv cov kua zaub, cov kua ntses, mousses, thiab lwm yam, los txhim kho cov qauv (feem ntau yog 1% -5%).

Kev Ua Duab: Thaum ua cov jellies, puddings, thiab gummies, nws yuav tsum tau muab sib xyaw nrog lwm cov khoom xyaw (xws li cov kua txiv hmab txiv ntoo thiab qab zib) (koob tshuaj 3% -10%).

Ua kom ruaj khov: Ntxiv rau cov khoom noj mis nyuj (piv txwv li, mis nyuj qaub) kom tiv thaiv kev faib ua pawg (koob tshuaj 0.5% -2%).

2. Kev Lag Luam Tshuaj

Siv ua cov plhaub tshuaj ntsiav, cov hauv paus tshuaj pleev, thiab lwm yam, thiab yuav tsum siv raws li cov qauv tshuaj lossis cov lus qhia kho mob.

1. Cov Txheej Txheem Siv
2. Txoj Kev Yaj Tawm

Muab tso rau hauv dej txias li 10-15 feeb kom mos, ces ua kom sov txog 40-60°C kom yaj. Tsis txhob kub dhau kom tsis txhob lo ua ke.

Thaum sib tov nrog cov khoom xyaw xws li qab zib thiab kua qaub, qhov kev txiav txim ntawm kev ntxiv yuav tsum tau tswj (piv txwv li, kua txiv hmab txiv ntoo yuav tsum tau ntxiv tom qab cov gelatin yaj).

2. Cov Xwm Txheej ntawm Kev Tsim Kho

Cov tshuaj yuav tsum tau muab tso rau hauv lub tub yees (4-10°C) kom khov, thiab lub sijhawm sib txawv raws li qhov concentration (feem ntau yog 1-4 teev).

1. Kev Siv Tshuaj
2. Cov Khoom Noj Uas Pom Zoo

Jelly/Pudding: 3%-5% (rau cov qauv mos mos).

Cov Khoom Qab Zib: 5% -10% (qhov nyuaj nce ntxiv nrog kev sib xyaw).

Cov Khoom Noj Mis Nyuj: 0.5% -1.5% (yog ntau dhau yuav ua rau saj tsis zoo).

2. Kev Siv Tshuaj

Cov tshuaj gelatin yuav tsum tau siv raws li cov qauv kev tsim khoom lossis cov lus qhia kho mob; tsis txhob hloov kho qhov ntau npaum li cas ntawm koj tus kheej.

1. Cov kev ceev faj
2. Kev Pheej Hmoo Ua Xua: Ib txhia neeg ua xua rau cov gelatin uas yog los ntawm tsiaj, yog li ntawd, xyuam xim rau daim ntawv teev cov khoom xyaw.
3. Cov Cai Khaws Cia: Khaws cov khoom tsis tau qhib kom deb ntawm lub teeb thiab noo noo; tom qab qhib, kaw thiab tso rau hauv lub tub yees, thiab siv sai li sai tau.
4. Tsis txhob noj ntau dhau: Yog noj ntau dhau yuav ua rau zaub mov tawv dhau los yog nplaum dhau.
5. Cov Lus Qhia Txog Tshuaj: Yog tias siv rau hauv cov tshuaj (xws li cov tshuaj ntsiav), ua raws li cov lus qhia kho mob thiab nrhiav kev kho mob sai sai yog tias tsis xis nyob tshwm sim.

Kev siv cov gelatin uas noj tau zoo tuaj yeem txhim kho cov qauv thiab kev ruaj khov ntawm cov zaub mov, tab sis nws yog qhov tsim nyog yuav tsum ua raws li qhov sib piv kom ntseeg tau tias muaj kev nyab xeeb thiab ua haujlwm tau zoo.