matcha ndi chiyani?

Matcha lattes, Matcha cakes, Matcha ayisikilimu… Zakudya za Matcha zamitundu yobiriwira ndizosangalatsa. Ndiye, kodi mukudziwa kuti Matcha ndi chiyani? Kodi ili ndi zakudya zotani? Kodi kusankha?

Kodi Matcha ndi chiyani?

Matcha adachokera ku Tang Dynasty ndipo amadziwika kuti "tiyi yomaliza". Kupera tiyi, komwe kumaphatikizapo kugaya pamanja masamba a tiyi kukhala ufa pogwiritsa ntchito mphero yamwala, ndi njira yofunikira musanawiritse kapena kuphika masamba a tiyi kuti amwe.

Malinga ndi muyezo wadziko lonse "Matcha" (GB/T 34778-2017) woperekedwa ndi National Standardization Administration ndi General Administration of Quality Supervision, Inspection and Quarantine of China, Matcha amatanthauza:

Tiyi yaing'ono ya ufa ngati mankhwala opangidwa kuchokera ku masamba atsopano a tiyi omwe amalimidwa pansi, omwe amawuzidwa ndi nthunzi (kapena mpweya wotentha) ndikuwumitsa ngati zopangira, ndikukonzedwa kudzera muukadaulo wopera. Chomalizidwacho chiyenera kukhala chofewa komanso chobiriwira chobiriwira, ndipo mtundu wa supu uyeneranso kukhala wobiriwira wolimba, wokhala ndi fungo labwino.

Matcha kwenikweni si ufa wa tiyi wobiriwira. Kusiyana pakati pa matcha ndi tiyi wobiriwira ufa ndikuti gwero la tiyi ndi losiyana. Munthawi yakukula kwa tiyi ya matcha, imafunika kutetezedwa kwakanthawi, yomwe imalepheretsa photosynthesis ya tiyi ndikuletsa kuwonongeka kwa theanine kukhala tiyi polyphenols. Theanine ndiye gwero lalikulu la kukoma kwa tiyi, pomwe tiyi polyphenols ndiye gwero lalikulu lakuwawa kwa tiyi. Chifukwa cha kuletsa kwa tiyi photosynthesis, tiyi amabwezeranso kaphatikizidwe ka chlorophyll yambiri. Chifukwa chake, mtundu wa matcha ndi wobiriwira kuposa ufa wa tiyi wobiriwira, wokhala ndi kukoma kokoma, kuwawa kopepuka, komanso kuchuluka kwa chlorophyll.

Kodi ubwino wa matcha ndi chiyani?

Matcha ali ndi fungo lapadera komanso kukoma kwake, kolemera mu antioxidants zachilengedwe komanso zosakaniza zogwira ntchito monga theanine, tiyi polyphenols, caffeine, quercetin, vitamini C, ndi chlorophyll.

Pakati pawo, Matcha ali ndi chlorophyll yochuluka, yomwe imakhala ndi antioxidant komanso anti-inflammatory activities ndipo imatha kuchepetsa kuvulaza kwa oxidative stress ndi kutupa kosatha kwa thupi. Ubwino womwe ungakhalepo wa matcha makamaka umayang'ana kwambiri pakuwongolera kuzindikira, kutsitsa lipids m'magazi ndi shuga wamagazi, ndikuchepetsa kupsinjika.

Kafukufuku akuwonetsa kuti chlorophyll zomwe zili pa gramu iliyonse ya matcha ndi tiyi wobiriwira ndi 5.65 milligrams ndi 4.33 milligrams, motero, zomwe zikutanthauza kuti chlorophyll zomwe zili mu matcha ndizokwera kwambiri kuposa tiyi wobiriwira. Chlorophyll ndi mafuta osungunuka, ndipo ndizovuta kumasula mukamamwa tiyi wobiriwira ndi madzi. Komano, Matcha ndi yosiyana chifukwa amasinthidwa kukhala ufa ndi kudyedwa kwathunthu. Chifukwa chake, kudya kuchuluka komweko kwa Matcha kumatulutsa chlorophyll yambiri kuposa tiyi wobiriwira.

Kodi kusankha Matcha?

Mu 2017, General Administration of Quality and Technology Supervision of the People's Republic of China idapereka mulingo wadziko lonse, womwe udagawa matcha kukhala matcha woyamba ndi wachiwiri matcha kutengera momwe amamvera.

Ubwino wa matcha woyamba ndi wapamwamba kuposa wa matcha wachiwiri. Choncho tikulimbikitsidwa kusankha kalasi yoyamba m'banja matcha tiyi. Ngati idatumizidwa kunja ndi zotengera zoyambirira, sankhani imodzi yokhala ndi mtundu wobiriwira komanso tinthu tating'onoting'ono tofewa. Ndi bwino kusankha ma CD ang'onoang'ono pogula, monga 10-20 magalamu pa phukusi, kotero kuti palibe chifukwa chotsegula thumba mobwerezabwereza ndikuchigwiritsa ntchito, ndikuchepetsa kutayika kwa okosijeni wa tiyi polyphenols ndi zigawo zina. Kuphatikiza apo, zinthu zina za matcha sizili ufa wa matcha, komanso zimakhala ndi shuga woyera wonyezimira ndi mafuta a masamba. Mukamagula, ndikofunikira kuyang'ana mosamala mndandanda wazinthu.

Chikumbutso: Ngati mukumwa, kuupaka ndi madzi otentha kumatha kukulitsa mphamvu ya antioxidant ya matcha, koma muyenera kuisiya kuti iziziritsa musanamwe, makamaka pansi pa 50 ° C, apo ayi pamakhala chiopsezo chowotcha kum'mero.