Video: Yog Sour Mis yog tshuaj los yog lub cev hloov?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lub souring ntawm mis nyuj yog cais raws li ib tug tshuaj hloov vim nws tshwm sim nyob rau hauv zus tau tej cov qaub - tasting lactic acid. Ob leeg lub cev thiab tshuaj hloov pauv ze ze ze rau lub cev thiab tshuaj khoom. A tshuaj hloov tshwm sim ntawm qib molecular.
Ib yam li ntawd, nws raug nug, yog cov mis nyuj uas lwj yog lub cev lossis tshuaj hloov pauv?
Souring mis nyuj tsis yog ib yam dab tsi uas koj tuaj yeem thim rov qab, thiab cov txheej txheem ntawm nws souring 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.
Ib sab saum toj no, yog Sour Cream hloov lub cev lossis tshuaj lom neeg? Cov kab mob hloov cov lactose, los yog mis nyuj qab zib, rau lactic acid. Qhov txheej txheem no thickens lub mis nyuj thiab muab nws lub tangy saj. Qab Zib : Qab zib yog tsim los ntawm kev ntxiv ib hom kab mob lactic acid rau cream . Qhov sib ntxiv ntawm lactic acid sours thiab thickens lub cream.
Tom qab, lo lus nug yog, dab tsi yog cov tshuaj hloov pauv hauv cov kua mis qaub?
Lub fermentation ntawm mis nyuj yog ib tug txheej txheem ntawm fermentation. Cov piam thaj lactose hloov mus rau lactic kua qaub uas ua rau pH poob. *** Cov qauv qauv: Yog li, cov kua mis nyeem qaub yog cov tshuaj hloov pauv.
Puas yog melting kev hloov tshuaj?
Kev hloov tshuaj yog thaum dej hloov mus rau hydrogen gas thiab oxygen gas. Thaum tshuaj hloov yog thaum koj muaj ib yam khoom uas tau hloov mus rau hauv 1 los yog ntau yam khoom sib txawv. Yog li yaj dej khov yuav ua rau nws rov qab mus rau dej, yaj hlau yuav ua kua hlau… Yog li, yaj yog lub cev hloov.
Pom zoo:
Cov tshuaj hloov pauv txawv li cas ntawm cov lus nug hloov lub cev?
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Qhov sib txawv ntawm cov tshuaj tiv thaiv lub cev thiab cov tshuaj tiv thaiv tshuaj yog muaj pes tsawg leeg. Hauv cov tshuaj tiv thaiv tshuaj, muaj kev hloov pauv ntawm cov tshuaj hauv nqe lus nug; nyob rau hauv ib qho kev hloov ntawm lub cev muaj qhov sib txawv ntawm qhov tsos, tsis hnov tsw, los yog cov duab yooj yim ntawm cov qauv ntawm cov teeb meem yam tsis muaj kev hloov pauv hauv cov ntsiab lus
Vim li cas evaporation ntawm dej yog hloov lub cev thiab tsis hloov tshuaj?
9 A. evaporation ntawm dej yog ib qho kev hloov ntawm lub cev thiab tsis yog tshuaj hloov vim nws yog ib qho kev hloov uas tsis hloov cov tshuaj xws li tshuaj hloov pauv, tsuas yog hloov lub cev. Plaub lub cev uas piav txog cov kua yog thaum nws khov, boils, evaporates, los yog condenses