Dab Tsi Yog Pasteurized Qe Thiab Lawv Ua Li Cas?

Cov txheej txheem:

Video: Dab Tsi Yog Pasteurized Qe Thiab Lawv Ua Li Cas?

Video: Dab Tsi Yog Pasteurized Qe Thiab Lawv Ua Li Cas?
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Dab Tsi Yog Pasteurized Qe Thiab Lawv Ua Li Cas?
Dab Tsi Yog Pasteurized Qe Thiab Lawv Ua Li Cas?
Anonim

Txoj Kev Paste yog ib hom canning uas tso cai rau cov zaub mov khaws cia ntev dua. Cov txheej txheem tau lub npe tom qab tus neeg tshawb nrhiav, tus kws paub txog Fabkis tus kws kho mob Louis Pasteur, xyoo 1862, nws tau siv nws txoj kev paub txog cov txheej txheem fermentation los nrhiav cov tshuaj pasteurization, siv rau cov khoom noj siv mis.

Dab tsi yog ua tiav hauv pasteurization?

Qe cream
Qe cream

Hauv cov txheej txheem no, cov khoom lag luam tau kho lub sijhawm luv luv mus rau qee qhov kub, uas cov kab mob me me tsis ua kom tiav, tab sis lawv txoj kev txhim kho tau qeeb thiab yog li cov khoom siv sijhawm ntev nws cov txee lub neej.

Cov qe nyoos, uas tau siv hauv cov khoom qab zib xws li tiramisu, chocolate mousses thiab lwm tus uas muaj kev pheej hmoo ntawm kev lom, uas yog kis tau los ntawm cov qe ntawm cov nqaij qaib, tseem yog cov neeg pasteurized.

Pasteurization ntawm qe rau cov khoom qab zib uas lawv tau noj nyoos, nws yog qhov pom zoo.

Dab tsi yog pasteurized qe

Rau kom pasteurize lub qe, yuav tsum muab tso luv luv rau hauv qhov kub kub thiab tom qab ntawd txias. Lub yolk yuav tsum ncav cuag kub txog 60 degrees. Ntawm no kub lub qe yuav tsis rhaub, lub nkaub tsuas yog sov kom sov yam tsis muaj lub qe siav.

Cov qauv ntawm lub qe tseem raws li raw thiab yog siv tib txoj hauv kev ua zaub mov txawv, tab sis kev loj hlob ntawm cov kab mob me me yog raug tshem tawm. Lawv muab khaws cia zoo li cov qe zoo tib yam hauv lub tub yees thiab tuaj yeem raug rau qhov kev kho mob no ntau zaug.

Cov qe ua li cas?

Pasteurization ntawm cov qe
Pasteurization ntawm cov qe

- Cais cov xaiv uas raug xaiv qe rau pasteurization thiab muab lawv tso rau hauv lub lauj kaub dej uas koj tau muab tus pas ntsuas kub los saib xyuas qhov kub thiab tig rau lub qhov cub;

- Thaum cov dej nce mus txog 60 degrees, ntes 3 feeb. Yog tias koj xav ua raws li qhov xav tau 60 degrees, txo cov cua sov. Tom qab peb feeb, txias rau lawv nyob rau hauv kwj ntawm cov dej txias thiab muab tso rau hauv lub tub yees. Cov uas muaj lub qhov cub tuaj yeem tuaj yeem tso cov qe nyob hauv nws ntawm 60 degrees rau peb feeb.

Pasteurized qe nws yog qhov zoo kom tau haus hauv ob peb hnub.

Pom zoo: