Qhuav poov: hom thiab cov qauv ntawm cov koom haum saib xyuas

Yeasts yog ib leeg-celled kab mob nyob rau hauv tej yam ntuj tso, siv rau ci bakery khoom raws li npias thiab cawv txiv hmab txais tos. Nws yog ua tsaug rau lawv cov kev koom tes loosened khob noom cookie. Qhov no txoj kev yuav pab tau los txhim kho lub palatability ntawm cov khoom tiav. Poov xab enzymes ua dej fermentation nyob rau hauv lub khob noom cookie. Cov tshwm sim ntawm cov tshuaj tiv thaiv yog tus zus tau tej cov pa dioxide. Qhov no lub caij thiab yuav pab tau muab lub khob noom cookie ib tug ntxeem tau qauv, nws loosens. Thaum lub sij hawm ntawm lawv lub neej-celled kab mob haus qab zib, li no nrog rau nws cov transformation mus rau hauv cov pa roj carbon dioxide thiab dej caw. Khob noom cookie, raws li ib tug tshwm sim ntawm txoj kev no, nws yuav vesicular xoob kev ntxhib los mos thiab ib tug yus qaub saj.

Yeasts yog muaj sia nyob. Nyob rau hauv no kev twb kev txuas yuav tsum tsis txhob ncuav tshaj lawv cov dej uas nws kub yog ntau dua tshaj li tsib caug degrees, thiab khov ob peb lub sij hawm. Cov kab mob uas ua tau cov poov xab, xws cov txheej txheem tsis txhob sawv ntsug thiab tuag.

Niaj hnub nimno khoom noj khoom haus kev lag luam ua peb hom ntawm cov khoom rau lub ci ntawm bakery cov khoom. Cov muaj xws li:

- EXTRUDED tshiab;

- active qhuav poov;

- instantons (high-ceev).

Compressed poov yog ib tug tshiab cov khoom. Lawv muaj ib lub teeb xim, muaj ib tug grayish los yog yellowish tint. Ib tug yam ntxwv feature ntawm lub freshness ntawm cov khoom yog cov tsis muaj cov quav hniav pwm, raws li zoo raws li ntau yam hom ntawm bands thiab tsaus me ntsis rau ntawm qhov chaw. Nyob rau hauv cov ntaub ntawv no, cov poov xab yuav tsum muaj ib txog kev tsis hnov tsw, vaguely reminiscent ntawm txiv hmab txiv ntoo. Ua ntej siv cov khoom yog yaj nyob rau hauv sov kua.

Qhuav poov xab yuav siv rau hauv daim ntawv ntawm pellets, mij, granules los yog hmoov. Cov muag khoom tej zaum yuav ib tug sib tov ntawm tag nrho cov hom. Cov xim ntawm xws li ib tug cov khoom no yog feem ntau teeb xim av los yog lub teeb daj. Qhuav poov tej zaum yuav ua nyob rau hauv daim ntawv ntawm active-los yog ceev ceev khoom noj. Lawv txawv nyob rau hauv txoj kev ntawm daim ntawv thov thiab kom qhuav hom.

Active qhuav poov xab nyob rau hauv daim ntawv ntawm granules muaj ib tug yeej zoo lawm. Nyob rau hauv thiaj li yuav qhib lub kab mob nyob rau hauv cov khoom yuav tsum pre-yaj nws mus rau hauv ib lub kua. Yuav kom zuaj lub khob noom cookie poov xab, qhuav poov, softened nyob rau hauv dej, tov nrog hmoov thiab tag nrho cov tsim nyog los tau hauv lub tiav lawm ci cov khoom xyaw.

Instantons (high-ceev) qhuav kab mob tsis yuav tsum tau qhov ua kom cov txheej txheem. Tej poov yog tov nrog hmoov tsis muaj ua ntej softening kua. Qhov no zoo heev speeds cov txheej txheem nws tus kheej ua khob noom cookie.

Cov zaub mov kev lag luam kuj ua cawv poov xab. Cov khoom no yog npaj rau zus tau tej cov Moonshine nyob rau hauv tsev. Tej poov xab yuav ua rau feem ntau active fermentation dab vim lub fact tias lawv tsis cev qhuav dej los ntawm cov teebmeem ntawm haus dej cawv. Cov kab mob uas muaj nyob rau hauv cov khoom no yog muab tau los nyob rau hauv thiaj li yuav tau high-quality domestic haus dej cawv. Nws saj, raws li kws txawj nyob rau hauv qhov kev txiav txim tshaj lub saj ntawm vodka ua los ntawm cov pa uas ua ncuav poov xab.