Kana tichitaura nezve tii, tinowanzo taura nezvekuvirisa kwakazara, semi-fermentation, uye kuvirisa kwakareruka.Themuchina wekuvirisainowanzoshandiswa kugadzira muchina mukuita kwekuvirisa tii.Ngatidzidzei nezvekuviriswa kwetii.

Kuviriswa kwetii - biological oxidation

Chinese tii yakakamurwa kuita matanhatu makuru etii zvikamu zvinoenderana neakasiyana madhigirii ekuvirisa uye yakazara nzira dzekugadzira.Mutii, iwowo shizha regirini rinogadzikiswa kuita girinhi tii, tii nhema, oolong tii, zvichingodaro.Kuita uku kwakafanana nekutevedzana kwemaitiro enzymatic, uye pamwe inofanirwa kunzi biological oxidation.Nerubatsiro rweiyo biological oxidation yetii cell wall kukuvara mumuchina wekuvirisa tii, maoxidase aripo mumadziro emadziro anosimudzira nhevedzano yeoxidation maitiro emakatekin.

Mumaseru etii, makatechini aripo musero fluid, nepo oxidase inonyanya kuwanikwa musero madziro, kwete kunyanya muma microorganisms, saka madziro esero anoda kukuvara.Izvi zvinongo tsanangura kuti nei tii yakaviriswa ichida kuumburudzwa netea leaf roller.Zvinoenderana neyakasiyana dhigirii yeoxidation yepolyphenols, inogona kupatsanurwa kuita kuvirisa kwakazara, semi-fermentation uye kuvirisa kwechiedza.Mune tii yakasviba, dhigirii ye oxidation ye polyphenols yakakwirira kwazvo, iyo inonzi yakazara kuvirisa;mu oolong tii, chiyero che oxidation ye polyphenols inenge hafu, iyo inonzi semi-fermentation.

Iri pamusoro ndiro chirevo chekutanga chekuvirisa chinowanzotaurwa muChinese tii.Nekudaro, nekuda kwekusiyana kwakasiyana kwetii muChina, hupfumi hwekugadzirisa hunyanzvi uye nzira dzekugadzirira, uye tsananguro dzakasiyana dzemhando, vanhu vanowanzo shandisa.electric tea fermentation processing machinekuita controlled fermentation.Mukugadzira uye kuumbwa kwemhando yemamwe mashizha etii, mukuwedzera kune yataurwa pamusoro pekuvirisa mupfungwa yebiological oxidation mukuwedzera kune yayo yega enzymatic reaction, ma microorganisms anozobatanidzwawo mune mamwe ma link.