Lub hom phiaj tseem ceeb ntawm dov, nyob rau hauv cov nqe lus ntawm lub cev, yog kom curl lub mos withered nplooj, thiaj li hais tias cov tshuaj yej zaum kawg tau txais zoo nkauj strands.
Thaum dov, lub cell phab ntsa ntawm cov tshuaj yej nplooj yog crushed, thiab cov tshuaj yej kua txiv raug tso tawm, uas yog hu sai sai nrog oxygen thiab oxidized.Yog li ntawd, nyob rau hauv cov nqe lus ntawm chemistry, lub luag haujlwm ntawm dov yog ua kom cov tannins muaj nyob rau hauv nplooj, los ntawm peroxidase, kov cov thee thiab ua rau oxidation.Yog li ntawd, tsis muaj ib tug meej ciam teb ntawm cov tshuaj hloov nyob rau hauv kneading thiab fermentation, tsuas yog cov degree ntawm oxidation yog txawv.
Qee qhov cua sov tsim thaum lub sij hawm kneading yog tshwm sim los ntawm kev sib txhuam, tab sis feem ntau nws yog tshwm sim los ntawm leavening.Thaum tshav kub kub generated yog tshwj xeeb tshaj yog tsis tsim nyog, raws li nws yuav accelerate lub oxidation ntawm tannins.Yog hais tias nplooj ntoos kub siab tshaj 82 degrees Fahrenheit, cov tshuaj yej resulting yuav muaj tannins nrog ntau dua condensation, uas yuav txo tau cov xim thiab saj ntawm cov tshuaj yej kua zaub;yog li ntawd, dov nplooj yuav tsum tau ua.Cia txias.
Cov xim ntawm cov tshuaj yej kua zaub yog proportional rau lub degree ntawm fermentation, thiab cov degree ntawm fermentation nyob ntawm tus nqi ntawm cov tshuaj yej kua txiv tso tawm thaum lub sij hawm.tshuaj yej nplooj dov txheej txheem.Qhov siab dua thiab lub sij hawm ntev dua thaum kneading, ntau dua cov nplooj hlwb tawg thiab qhov sib sib zog nqus qhov tawg, thiab cov kua txiv hmab txiv ntoo tso tawm ntau dua, thiab qhov tob ntawm fermentation ntau dua.
Cov txheej txheem ntawm dov nyob ntawm ntau yam, kev nyab xeeb, qhov siab, withering thiab xav tau tshuaj yej kua zaub:
Ntau yam: Qhov ntau yam tsis zoo, qhov hnyav dua qhov yuav tsum tau ua.
Kev nyab xeeb: Kev nyab xeeb cuam tshuam rau kev loj hlob ntawm cov ntoo tshuaj yej, thiab vim li ntawd, cuam tshuam rau aroma thiab saj ntawm tshuaj yej, yog li lub dov yuav tsum hloov raws li.
Altitude: Nyob rau hauv cov chaw uas muaj qhov siab siab, lub aroma yog ntau pronounced, qhov kub thiab txias yog qis dua, thiab maj mam rubbed los yog rubbed rau ib lub sij hawm luv luv.
Withering: Yog hais tias cov nplooj withered muaj ib tug npaum li cas ntawm cov dej, thiab kev ntxhib los mos thiab softness ntawm cov tshuaj yej nplooj yog zoo ib yam, txoj kev dov tsis tas yuav hloov.Txawm li cas los xij, thaum lub sij hawm pruning, cov tshuaj yej ntoo ntawm ntau yam thiab climatic tej yam kev mob tau khaws, thiab cov txiaj ntsig ntawm wilting thiab carving raug cuam tshuam raws li, yog li yuav tsum muaj qee qhov kev hloov pauv hauv.tshuaj yej rolling tshuabsiv.
Tshuaj yej kua zaub: Yog tias koj xav tau cov tshuaj yej kua zaub nrog ntau aroma, lub kneading yuav tsum yog lub teeb thiab lub sij hawm yuav tsum luv dua.Yog tias koj xav tau cov kua zaub muaj zog, lub sijhawm kneading yuav tsum ntev dua thiab lub siab yuav tsum hnyav dua.Qhov tseem ceeb tshaj plaws, lub sijhawm kneading thiab lub siab yuav tsum tau txiav txim siab raws li lub caij ntuj no lub caij ntuj no thiab lub hom phiaj xav tau.
Los ntawm cov saum toj no, cov yam ntxwv uas cuam tshuam rau dov yog txawv, yog li peb tsuas tuaj yeem muab cov hauv paus ntsiab lus los pab cov neeg tsim tshuaj yej los ntawm nws tus kheej thiab nrhiav cov qauv tsim nyog rau qhov xwm txheej tshwj xeeb.