Ngemuva kokuba amakhasimende athenge aumshini wekhofi, umbuzo ovame ukubuzwa kakhulu yindlela ubhontshisi wekhofi asetshenziswa ngayo emshinini. Ukwazi impendulo yalo mbuzo, kufanele siqale siqonde izinhlobo zobhontshisi wekhofi.
Kunezinhlobo ezingaphezu kwe-100 zekhofi emhlabeni, kanti ezimbili ezithandwa kakhulu yi-Arabica ne-Robusta / Canephora. Izinhlobo ezimbili zekhofi ezihlukile ukunambitheka, ukwakheka kanye nezimo ezikhulayo.
I-Arabica: I-caffeine ebizayo, ebushelelezi, ephansi.
I-Arabica Bean ibiza imali ephindwe kabili kunawo ubhontshisi we-robusta. Ngokuya kwezithako, i-Arabica inokuqukethwe okuphansi kwe-caffeine (0.9-1.2%), amafutha angama-60% aphezulu kune-robusta, futhi ushukela ophindwe kabili, ngakho-ke ukunambitheka okuphelele kwe-Arabica kumnandi, kuthambile, futhi kumuncu njengesithelo se-plum.
Ngaphezu kwalokho, i-chlorogenic acid ye-Arabica iphansi (5.5-8%), futhi i-chlorogenic acid ingaba yi-antioxidant, kodwa futhi nengxenye ebalulekile yokumelana nezilokazane, kodwa futhi yathambekela esimweni sezulu, ngokuvamile itshalwe ezindaweni eziphakeme, ngokuvamile. Izithelo zisesimweni se-oval. (Ubhontshisi wekhofi ophilayo)
Njengamanje, ukusima okukhulu kwe-Arabica yiBrazil, futhi iColombia ikhiqiza ikhofi yase-Arabica kuphela.
I-Robusta: Ukunambitheka okushibhile, okubabayo, i-caffeine ephezulu
Ngokuphambene nalokho, i-robusta enokuqukethwe okuphezulu kwe-caffeine (1.6-2.4%), okuqukethwe okuphansi kwamafutha kanye noshukela kunombiza omubi nokunambitheka okuqinile, futhi abanye baze bathi banokunambitheka kwenjoloba.
I-Robusta inokuqukethwe okuphezulu kwe-chlorogenic acid (7-10%), ayitholwanga ezinambuzaneni nasesimweni sezulu, ngokuvamile kutshalwe endaweni ephansi, futhi ithwala izithelo eziningi nezishesha. Izithelo ziyindilinga.
Njengamanje amasimu amakhulu kaRovusta aseVietnam, ngokukhiqiza futhi kwenzeka e-Afrika naseNdiya.
Ngenxa yentengo yayo eshibhile, i-arusta ivame ukusetshenziselwa ukwenza impuphu yekofi ukunciphisa izindleko. Imali eshibhile esheshayo emakethe yi-robusta, kepha intengo ayilingani nekhwalithi. Ubhontshisi wekhofi we-Robusta osezingeni eliphezulu uvame ukusetshenziswa kahle ekwenzeni ama-espresces, ngoba ukhilimu wakhe ucebe. I-Robusta esezingeni elifanele inambitha kangcono kakhulu kunobhontshisi we-arabica ompofu.
Ngakho-ke, ukukhetha phakathi kobhontshisi wekhofi amabili ikakhulukazi kuncike ekukhetheni komuntu. Abanye abantu bangacabanga ukuthi iphunga lase-Arabica liqine kakhulu, kanti abanye bathandana nomugqa we-robusta. Ukuphela kwe-caveat esinakho ukukhokha okuqukethwe okukhethekile kokuqukethwe kwe-caffeine uma uzwela i-caffeine, i-robusta ine-caffeine ephindwe kabili njenge-arabica.
Vele, lezi zinhlobonhlobo ezimbili zekhofi akuzona eze zodwa. Ungazama futhi uJava, Geisha, nezinye izinhlobo ukwengeza ukunambitheka okusha kusipiliyoni sakho sekhofi.
Kuzoba namakhasimende ajwayele ukubuza ukuthi ngabe kungcono yini ukukhetha ubhontshisi wekofi noma i-coffee powder. Ukususa isici somuntu siqu semishini nesikhathi eceleni, ngokwekhofi kwekhofi. Iphunga lekhofi livela emafutheni athosiwe, avalwe uphawu kuma-pores obhontshisi wekhofi. Ngemuva kokugaya, iphunga namafutha aqala ukukala, futhi ukunambitheka kwekhofi eshayelwe ngokwemvelo kuncishiswe ngokwemvelo. Ngakho-ke lapho ubhekene nokukhethwa kokuthi ku-anumshini wekhofi osheshayo noma aUmshini wekhofi osanda kwenziwa, Uma kuphela ukunambitheka kubhekwa, yiqiniso kufanele ukhethe umshini wekhofi osanda kwenziwa.
Isikhathi sePosi: Jul-13-2023
