Kofi maras kyau, ko "decaf," yana da ƙarfi sosai a matsayin kayayyaki da ake nema sosai a cikin kasuwancin kofi na musamman.
Yayin da farkon nau'ikan kofi na decaf ya kasa haifar da sha'awar abokan ciniki, sabbin bayanai sun nuna cewa kasuwar kofi ta decaf a duniya mai yuwuwa ta kai dala biliyan 2.8 nan da shekarar 2027.
Wannan faɗaɗawa na iya kasancewa mai alaƙa da ci gaban kimiyya waɗanda suka haifar da amfani da mafi aminci, ƙarin hanyoyin kawar da kafeyin.Sarrafa ethyl acetate (EA), wanda aka fi sani da sugarcane decaf, da tsarin decaffeination na Ruwa na Swiss misalai biyu ne.
Yin sarrafa rake, wanda kuma aka fi sani da decaffeination na dabi'a, fasaha ce ta halitta, mai tsabta, kuma wacce ta dace da muhalli ta lalata kofi.Sakamakon haka, kofi na decaf na sukari yana samun karbuwa a masana'antar.
Juyin Halitta na Coffee Decaffeinated
Tun a farkon 1905, an yi amfani da benzene a cikin tsarin decaffeination don cire maganin kafeyin daga koren kofi da aka rigaya.
A gefe guda kuma, an nuna cewa dadewa ga yawan sinadarin benzene yana da illa ga lafiyar ɗan adam.Yawancin masu shan kofi sun damu da wannan dabi'a.
Wata hanyar farko ita ce ta yin amfani da methylene chloride a matsayin kaushi don narke da cire maganin kafeyin daga danshi koren wake.
Ci gaba da amfani da abubuwan kaushi ya firgita masu shaye-shayen kofi.Koyaya, a cikin 1985, Hukumar Kula da Abinci da Magunguna (FDA) ta amince da waɗannan kaushi, tana mai da'awar cewa yiwuwar matsalolin kiwon lafiya daga methylene chloride ya yi ƙasa.
Wadannan dabarun tushen sinadarai nan da nan sun ba da gudummawa ga "mutuwa kafin lalata" moniker wanda ya kasance tare da sadaukarwa na shekaru.
Masu amfani kuma sun damu da cewa waɗannan hanyoyin sun canza dandano na kofi.
"Abu daya da muka lura a kasuwar decaf na gargajiya shi ne cewa wake da suke amfani da su yawanci ba su da kyau, tsohon wake daga amfanin gona na baya," in ji Juan Andres, wanda kuma ke sana'ar kofi na musamman.
"Don haka, tsarin decaf ya kasance akai-akai game da rufe abubuwan dandano daga tsohon wake, kuma wannan shine abin da kasuwa ke bayarwa da farko," in ji shi.
Kofi na Decaf ya girma a cikin shahararrun a cikin 'yan shekarun nan, musamman a tsakanin Millennials da Generation Z, waɗanda suka fi son maganin lafiyar lafiya ta hanyar abinci da salon rayuwa.
Wadannan mutane sun fi son abubuwan sha marasa maganin kafeyin don dalilai na kiwon lafiya, kamar ingantaccen barci da rage damuwa.
Wannan ba yana nufin cewa maganin kafeyin ba shi da amfani;Bincike ya nuna cewa kofi 1 zuwa 2 na kofi na iya haɓaka faɗakarwa da haɓakar tunani.Maimakon haka, an yi niyya don samar da zaɓuɓɓuka ga mutanen da maganin kafeyin zai iya cutar da su.
Ingantattun hanyoyin kawar da kafeyin sun kuma ba da gudummawa ga riƙe abubuwan da ke tattare da kofi, suna taimakawa cikin sunan samfurin.
Juan Andres ya ce: "A koyaushe akwai kasuwa don kofi na decaf, kuma ingancin ya canza.""Lokacin da aka yi amfani da kayan da suka dace a cikin aikin decaf na sukari, yana inganta dandano da dandano kofi."
"A Sucafina, mu EA decaf miƙa akai-akai cupping a 84 maki SCA manufa," ya ci gaba.
Ta yaya tsarin samar da decaf ke aiki?
Decaffeinating kofi akai-akai hanya ce mai rikitarwa wacce ke buƙatar sabis na kamfanoni na musamman.
Neman mafi koshin lafiya, dabaru masu dorewa sun fara da zarar masana'antar kofi ta ƙaura daga hanyoyin tushen ƙarfi.
Dabarar Ruwa ta Swiss, wacce ta fara a Switzerland a kusa da 1930 kuma ta sami nasarar kasuwanci a cikin 1970s, ɗayan irin wannan tsari ne.
Tsarin Ruwa na Swiss yana jika wake kofi a cikin ruwa sannan kuma yana tace ruwa mai wadatar caffeine ta hanyar carbon da aka kunna.
Yana samar da kofi maras sinadari mara sinadari yayin da yake kiyaye asalin asalin wake da halayen ɗanɗanon wake.
Hanya mafi mahimmancin carbon dioxide wata hanya ce mafi fa'ida ga muhalli.Wannan hanya ta haɗa da narkar da kwayoyin maganin kafeyin a cikin ruwa carbon dioxide (CO2) da zana shi daga wake.
Duk da yake wannan yana samar da hadaya na decaf mai santsi, kofi na iya ɗanɗano haske ko lebur a wasu yanayi.
Tsarin rake, wanda ya samo asali daga Colombia, shine hanya ta ƙarshe.Don cire maganin kafeyin, wannan hanyar amfani da kwayoyin halitta ethyl acetate (EA).
Green kofi yana tururi a ƙananan matsa lamba na kusan mintuna 30 kafin a jiƙa shi a cikin maganin EA da ruwa.
Lokacin da wake ya kai matakin jikewa da ake so, ana zubar da tankin maganin kuma an cika shi da sabon maganin EA.Ana yin wannan fasaha sau da yawa har sai an cire waken da kyau sosai.
Sannan ana murza wake don kawar da duk wani EA da ya rage kafin a busar da shi, a goge shi, da kuma tattarawa don rarrabawa.
Ana yin ethyl acetate da aka yi amfani da shi ta hanyar haɗa rake da ruwa, yana mai da shi mafi koshin lafiya na decaf wanda baya tsoma baki tare da dandano na kofi.Musamman ma, wake yana riƙe da ɗanɗano mai laushi.
Sassan wake yana ɗaya daga cikin mahimman abubuwan da ke cikin wannan tsari.
Ya kamata masu gasa kofi su sayar da decaf na rake?
Yayin da yawancin ƙwararrun kofi da yawa sun rarrabu akan yiwuwar ƙuruciya Prepaf, a bayyane yake cewa akwai kasuwa mai girma don shi.
Yawancin masu roasters a duk faɗin duniya yanzu suna ba da kofi na decaf na musamman, wanda ke nufin ƙungiyar Coffee Coffee (SCA) ta san shi.Bugu da ƙari, ɗimbin masu gasa suna zaɓe don tsarin decaf na sukari.
Roasters da masu kantin kofi na iya amfana daga ƙara kofi na decaf a cikin samfuran su yayin da shaharar kofi na decaf da tsarin rake ke girma.
Yawancin masu gasa sun sami sa'a tare da wake na decaf na sukari, lura da cewa suna gasa zuwa matsakaicin jiki da matsakaicin ƙarancin acidity.Ana yawan ɗanɗana kofi na ƙarshe da cakulan madara, tangerine, da zuma.
Dole ne a adana bayanan ɗanɗanon rake da kyau kuma a tattara su don masu amfani su fahimta kuma su yaba.
Kofi na decaf ɗin sukarin ku zai ci gaba da ɗanɗano mai kyau ko da bayan kun gama shi godiya ga madaidaicin marufi kamar kraft ko takarda shinkafa tare da PLA a ciki.
Zaɓuɓɓukan marufi na kofi waɗanda aka gina daga albarkatu masu sabuntawa kamar takarda kraft, takarda shinkafa, ko fakitin LDPE masu yawa tare da rufin PLA mai dacewa da yanayin yanayi ana samun su daga Cyan Pak.
Bugu da ƙari, muna ba masu roasters ɗinmu cikakkiyar yanci ta hanyar kyale su su ƙirƙiri nasu buhunan kofi.Wannan yana nuna cewa muna iya taimakawa wajen ƙirƙirar buhunan kofi waɗanda ke nuna bambancin zaɓinku na kofi na decaf na rake.
Lokacin aikawa: Yuli-20-2023