Akụrụngwa matcha bụ ụdị obere tii nke a na-atụgharịghị yaigwe na-akpụgharị tii.Enwere isi okwu abụọ na mmepụta ya: mkpuchi na steaming.Iji mepụta matcha na-atọ ụtọ, ịkwesịrị iji ákwà mgbochi ahịhịa na ahịhịa ahịhịa kpuchie tii mmiri mmiri ụbọchị 20 tupu ị na-ewere ya, na ọnụego shading karịa 98%.Ọ bụrụ na ejiri gauze rọba ojii kpuchie, ọnụego shading nwere ike iru 70 ~ 85%.Nnwale egosila na iji ihe dị iche iche na agba dị iche iche na-ekpuchi tii nwere mmetụta dị iche iche.

"Ikpuchi na ndo na-agbanwe ihe ndị dị na gburugburu ebe obibi dị ka ọkụ ọkụ, àgwà ọkụ, okpomọkụ, wdg, si otú a na-emetụta nhazi nke isi ísì tii.Tii mepere emepe enweghị B-santalol.Na mgbakwunye na ọdịnaya dị elu nke ogige aliphatic dị ala, ọdịnaya nke ihe ndị ọzọ na-esi ísì ụtọ dịkwa ala karịa tii ndo”.matcha grinderna-budata ụba.Carotenoids ji okpukpu 1.5 karịa nke ihe ọkụkụ n'ikuku, ngụkọta amino acid dị okpukpu 1.4 karịa nke ọkụ sitere n'okike, chlorophyll jikwa okpukpu 1.6 karịa nke ọkụ ọkụ.

A na-ewere akwụkwọ tii ọhụrụ ahụ ma kpoo ya n'otu ụbọchị ahụ, na-eji aigwe ndozi tii uzuoku.N'oge usoro steaming, cis-3-hexenol, cis-3-hexene acetate, linalool na oxides ndị ọzọ na akwụkwọ tii na-abawanye nke ọma, na-emepụta nnukwu ego nke A-ionone na B-ionone.Ketones na ogige ionone ndị ọzọ, ihe na-ebute ihe ndị a na-esi ísì ụtọ bụ carotenoids, nke na-enye aka na ísì ụtọ pụrụ iche nke matcha.