Chidziwitso cha Khofi: Momwe Mungasankhire Nyemba za Khofi pa Makina Anu Ogulitsa Khofi

Pambuyo makasitomala kugula amakina a khofi, funso lomwe limafunsidwa pafupipafupi ndi momwe nyemba za khofi zimagwiritsidwira ntchito pamakina.Kuti tidziwe yankho la funsoli, choyamba tiyenera kumvetsetsa mitundu ya nyemba za khofi.

Pali mitundu yoposa 100 ya khofi padziko lapansi, ndipo iwiri yotchuka kwambiri ndi Arabica ndi Robusta/Canephora.Mitundu iwiri ya khofi imasiyana kwambiri ndi kukoma, kapangidwe kake komanso kukula kwake.

Arabica: Kafeini yokwera mtengo, yosalala, yochepa.

Nyemba za Arabica zimadula kuwirikiza kawiri kuposa nyemba za Robusta.Ponena za zosakaniza, Arabica imakhala ndi caffeine yochepa (0.9-1.2%), 60% mafuta ochulukirapo kuposa Robusta, komanso shuga wambiri kawiri, kotero kuti kukoma konse kwa Arabica kumakhala kokoma, kofewa, komanso kowawa ngati chipatso cha plum.

Komanso, asidi chlorogenic wa Arabica ndi m'munsi (5.5-8%), ndi chlorogenic asidi akhoza kukhala antioxidant, komanso chigawo chofunikira cha kukana tizirombo, kotero Arabica atengeke ndi tizirombo, komanso atengeke ndi nyengo, zambiri anabzala. pamalo okwera, zipatso zimachepa komanso zimachepa.Chipatsocho chimakhala chozungulira.(Nyemba za khofi za organic)

Pakalipano, munda waukulu wa Arabica ndi Brazil, ndipo Colombia imapanga khofi wa Arabica.

Robusta: wotchipa, kulawa kowawa, caffeine wambiri

Mosiyana ndi zimenezi, Robusta yokhala ndi caffeine wambiri (1.6-2.4%), mafuta ochepa ndi shuga amakhala ndi kukoma kowawa komanso kolimba, ndipo ena amanena kuti ali ndi kukoma kwa rabara.

Robusta ili ndi asidi wambiri wa chlorogenic (7-10%), sagwidwa ndi tizirombo ndi nyengo, nthawi zambiri imabzalidwa pamalo otsika, ndipo imabereka zipatso zambiri komanso mofulumira.Chipatsocho ndi chozungulira.

Pakali pano minda yaikulu ya Robusta ili ku Vietnam, ndipo ulimi ukuchitikanso ku Africa ndi India.

Chifukwa cha mtengo wake wotsika mtengo, Robusta nthawi zambiri amagwiritsidwa ntchito popanga ufa wa khofi kuti achepetse ndalama.Ambiri mwa khofi wotchipa nthawi yomweyo pamsika ndi Robusta, koma mtengo wake sufanana ndi khalidwe.Nyemba za khofi wa Robusta nthawi zambiri amagwiritsidwa ntchito Bwino popanga espressos, chifukwa zonona zake ndizolemera.Robusta wabwino amakoma kuposa nyemba za Arabica.
Choncho, kusankha pakati pa nyemba ziwiri za khofi makamaka zimadalira zomwe mumakonda.Anthu ena angaganize kuti fungo la Arabica ndi lamphamvu kwambiri, pamene ena amakonda kuwawa pang'ono kwa Robusta.Chenjezo lokhalo lomwe tili nalo ndikuyang'ana kwambiri zomwe zili ndi caffeine ngati muli ndi chidwi ndi caffeine, Robusta ali ndi caffeine yowirikiza kawiri kuposa Arabica.

Inde, mitundu iwiri ya khofi imeneyi si yokha.Mutha kuyesanso Java, Geisha, ndi mitundu ina kuti muwonjezere zokometsera zatsopano ku zomwe mumakonda khofi.

Padzakhalanso makasitomala omwe nthawi zambiri amafunsa ngati kuli bwino kusankha nyemba za khofi kapena ufa wa khofi.Kuchotsa munthu chinthu zida ndi nthawi pambali, ndithudi khofi nyemba.Kununkhira kwa khofi kumachokera ku mafuta okazinga, omwe amatsekedwa m'zibowo za nyemba za khofi.Pambuyo pogaya, fungo ndi mafuta zimayamba kusungunuka, ndipo kukoma kwa khofi wopangidwa mwachibadwa kumachepetsedwa kwambiri.Ndiye mukakumana ndi chisankho choti muchitemakina a khofi nthawi yomweyo kapena amakina atsopano a khofi, Ngati kukoma kokha kumaganiziridwa, ndithudi muyenera kusankha makina atsopano a khofi.