Babban dalilin da yasa Pu'er shayi yana buƙatar warkewa ta hanyar aInjin Gyaran shayishi ne ya hana ayyukan enzymes a cikin sabobin ganye ta hanyar wani zafin jiki, don haka guje wa faruwar halayen sinadarai da enzymes ke haifar da su.

Bayan bincike na dogon lokaci, an gano cewa aikin enzyme a cikin sabbin ganye ya fi karfi lokacin da zafin ganye ya kasance 40 ℃ ~ 45 ℃. Lokacin da zafin jiki na ganye ya kai 70 ℃, aikin enzyme za a hana shi sosai. Lokacin da zafin jiki na ganye ya kai 80 ℃ ~ A 85 ° C, an kunna enzyme.

Domin Pu'er shayi ya ci gaba da sakin yuwuwar sa a cikin tsarin tsufa na gaba kuma ya cimma kyakkyawan sakamako mai santsi da ƙarancin tsufa, sabon shayi yana cikinInjin Gyaran shayi. Kodayake shayi na Pu'er wanda ya tsufa a yanayin zafi na al'ada yana kula da tushe na tsufa na gaba har zuwa iyakar, a lokacin sabon lokacin shayi, dandano ba shine mafi kyau ba, alal misali, ƙanshin bai isa ba, miya ne. ba dadi isa, da dai sauransu.

A zamanin yau, ana yawan sayar da shayin Pu'er a kasuwa idan sabo. Domin samun ingantacciyar tallace-tallace, 'yan kasuwa suna amfani da maganganun da ba a fahimta ba sau da yawa cewa "kashe enzyme zai shafi canjin shayi na Pu'er daga baya", ta hanyar ƙananan zafin jiki da kuma soya na dogon lokaci. hanyar da za a kula da aikin enzyme, kuma an gano cewa ƙananan zafin jiki da soya na dogon lokaci na iya sa sabon shayi ya nuna dandano mai kyau.

A cikin dogon lokaciInjin kwanon shayia cikin wok mara zafi, ƙamshin furen sabon shayi ya fi ƙarfi, launin miya ya fi haske, zaƙi a cikin ƙofar ya fi bayyane, da dai sauransu. Duk da haka, ƙananan zafin jiki da kuma dogon lokacin soya zai hana enzyme daga. kasancewa ba a kunna ba, kuma daga baya ajiya zai haifar da halayen oxidation na enzymatic kamar na baki shayi. Idan zafin ganye ya yi ƙasa sosai, zai haifar da fermentation a cikin tukunyar. Soyayyar da dadewa zai sa ganyen ya yi asarar ruwa da yawa, wanda hakan zai haifar da rashin mirgina ganyen shayin ta hanyarinjin mirgina. Ruwan shayin yana narkewa da yawa idan ya gama, yana haifar da rashin narkar da shayin da aka yi da dai sauransu, yayin da ake ajiyewa daga baya, kamshin zai yi rauni a hankali ko ma ya bace, miyar shayin ba za ta yi kauri ba, sai dandanon ya yi laushi. .