Thepa e tala ea matcha ke mofuta oa likotoana tsa tee tse nyane tse sa kang tsa phuthoa kemochini o rolang tee. Ho na le mantsoe a mabeli a bohlokoa tlhahisong ea eona: ho koahela le ho chesa. Ho hlahisa matcha e monate, o hloka ho koahela tee ea selemo ka likharetene tsa lehlaka le likharetene tsa joang matsatsi a 20 pele o kha, ka sekhahla sa moriti se fetang 98%. Haeba e koahetsoe ka polasetiki e ntšo ea gauze, sekhahla sa moriti se ka fihla ho 70 ~ 85%. Liteko li pakile hore ho sebelisa lintho tsa thepa le mebala e fapaneng ho etsa moriti oa tee ho na le litlamorao tse fapaneng.

"Ho koahela le ho etsa moriti ho fetola maemo a tikoloho joalo ka matla a khanya, boleng bo bobebe, mocheso, joalo-joalo, kahoo a ama sebopeho sa boleng ba monko oa tee. Tee e bulehileng ha e na B-santalol. Ntle le litaba tse phahameng tsa metsoako ea aliphatic ea boemo bo tlase, likahare tsa likarolo tse ling tsa monko Hape li tlase ho feta tee ea moriti.grinder ea matchali eketseha haholo. Li-carotenoids li feta ka makhetlo a 1.5 ho lengoa sebakeng se bulehileng, kakaretso ea li-amino acid e imena ka makhetlo a 1,4 ho feta ea temo ea khanya ea tlhaho, 'me chlorophyll e imena ka makhetlo a 1,6 ho feta ea temo ea khanya ea tlhaho.

Makhasi a tee a khethoa ebe a omisoa ka letsatsi le le leng, ho sebelisoa amochini o lokisang tee ea mouoane. Nakong ea ts'ebetso ea mouoane, cis-3-hexenol, cis-3-hexene acetate, linalool le li-oxide tse ling makhasi a tee li eketseha haholo, 'me ho hlahisoa palo e kholo ea A-ionone le B-ionone. Ketone le metsoako e meng ea ionone, li-precursors tsa likarolo tsena tsa monko ke carotenoids, e tlatsetsang monko o khethehileng le tatso ea matcha.