Dab tsi yog cov cim qhia txog kev hloov pauv tshuaj thaum lub mis qaub?
Dab tsi yog cov cim qhia txog kev hloov pauv tshuaj thaum lub mis qaub?

Video: Dab tsi yog cov cim qhia txog kev hloov pauv tshuaj thaum lub mis qaub?

Video: Dab tsi yog cov cim qhia txog kev hloov pauv tshuaj thaum lub mis qaub?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
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Teb thiab piav qhia:

Cov qaub ntawm mis nyuj yog a tshuaj tiv thaiv . Mis uas yog spoiled qaub , nrog ib tug foul saj thiab tsw. Nws tuaj yeem ua lumpy thiab curdled.

Tib neeg kuj nug, thaum mis nyuj yog tshuaj hloov?

Kua mis nyuj tsis yog ib yam dab tsi uas koj tuaj yeem thim rov qab, thiab cov txheej txheem ntawm nws qaub tsim cov molecules tshiab. Qee qhov piv txwv ntawm tshuaj hloov pauv yuav yog tej yam uas muaj kev kub hnyiab, tsim cov pa tshiab lossis npuas, lossis hloov nyob rau hauv cov xim, zoo li cov tsim ntawm xeb.

Dab tsi yog tsim thaum mis nyuj qaub? Mis muaj cov suab thaj hu ua lactose. Nws kuj muaj cov kab mob tsis muaj mob hu ua lactobacillus, uas siv lactose rau lub zog thiab tsim cov lactic acid ua cov khoom lag luam. Nws yog lactic acid uas ua rau mis nyuj saj qaub.

Ntawm no, hom khoom dab tsi tau pom thaum cov kua mis qaub?

Thaum twg mis nyuj tig qaub , qhov no yog ib qho kev hloov ntawm lub cev vim hais tias ib qho kev hloov ntawm tsw tsis qhia txog kev hloov tshuaj. 20. Thaum citric acid thiab ci dej qab zib sib tov, carbon dioxide yog tsim thiab kub txo. Qhov no yuav tsum yog kev hloov tshuaj.

Yog vim li cas thiaj li soaring ntawm mis nyuj yog ib qho kev hloov tshuaj?

Souring mis nyuj ua rau curdling, a cov tshuaj tiv thaiv lub cev . Tseem, tshuaj nws kev hloov vim nce acidity. Cov proteins ua denatured nyob rau hauv cov txheej txheem thiab acid qib nce hloov tus tshuaj muaj pes tsawg leeg.

Pom zoo: