The raw material ye matcha imhando yetii zvidimbu zvidiki zvisina kukungurutswa netea rolling machine.Pane mazwi maviri akakosha mukugadzirwa kwayo: kuvhara uye kupisa.Kuti ugadzire matcha inonaka, unofanirwa kuvhara tii yechirimo nemaketeni etsanga uye machira emashanga mazuva makumi maviri usati wanhonga, ine shading rate inopfuura 98%.Kana yakavharwa nepurasitiki yakasviba gauze, iyo shading rate inogona kungosvika 70 ~ 85%.Miedzo yakaratidza kuti kushandisa zvinhu zvezvinhu zvakasiyana uye mavara kune mumvuri tii kune akasiyana mhedzisiro.

"Kuvhara uye shading inoshandura mamiriro ezvakatipoteredza senge kusimba kwechiedza, mwenje wemhando, tembiricha, nezvimwewo, zvichikanganisa kuumbwa kwemhando yekunhuhwirira kwetii.Tii yakavhurika haina B-santalol.Kuwedzera kune yakakwira-giredhi-giredhi aliphatic makomisheni, zviri mukati mezvimwe zvinonhuhwirira Zvinodzikira pane yemumvuri tii”. The chlorophyll uye amino acids yakafukidzwa yegirini poda yakavhuniwa nematcha grindervanowedzera zvakanyanya.Macarotenoids akapetwa ka1,5 pane ekurima-mhepo, huwandu hweamino acids hwakapetwa ka1,4 pane hwekurima kwechiedza chechisikigo, uye chlorophyll yakapetwa ka1,6 pane yekurima kwechiedza chechisikigo.

Mashizha etii matsva anotangwa nekuomeswa zuva rimwe chete, achishandisa asteam tea fixation muchina.Munguva yekupisa, cis-3-hexenol, cis-3-hexene acetate, linalool uye mamwe maokisi mumashizha etii anowedzera zvakanyanya, uye yakawanda yeA-ionone neB-ionone inogadzirwa.Ketoni uye mamwe ma ionone makomisheni, anotangira eiyi anonhuwirira zvikamu carotenoids, ayo anobatsira pakunhuhwirira kwakakosha uye kuravira kwe matcha.