Yintoni kanye kanye ikofu yeswekile yeswekile?

Ikofu ye-decaffeinated, okanye "i-decaf," iqiniswe ngokuqinileyo njengempahla efunwa kakhulu kwishishini lekofu ekhethekileyo.

Ngelixa iinguqulelo zokuqala zekofu ye-decaf zisilele ukuvusa umdla wabathengi, idatha entsha ibonisa ukuba imakethi yekofu ye-decaf yehlabathi inokuthi ifikelele kwi-2.8 yeebhiliyoni zeedola ngo-2027.

Olu lwando lunokubalelwa kuphuhliso lwenzululwazi oluye lwakhokelela ekusetyenzisweni kweenkqubo ezikhuselekileyo, ezingakumbi ze-organic decaffeination.I-Sugarcane ethyl acetate (EA) processing, edla ngokubizwa ngokuba yi-sugarcane decaf, kunye nenkqubo ye-Swiss Water decaffeination yimizekelo emibini.

Ukucutshungulwa kommoba, okwakwaziwa ngokuba yindalo yokuthomalalisa icaffeine, yindlela yendalo, ecocekileyo, neyondeleleneyo nemekobume yokuphelisa ikofu.Ngenxa yoko, ikofu yeswekile yeswekile ifumana ukuthandwa kweli shishini.

Ukuzivelela kweKofu eneCaffeinated

Kwango-1905, ibenzene yayisetyenziswa kwinkqubo ye-decaffeination ukususa i-caffeine kwiimbotyi zekofu eziluhlaza.

Ukuvezwa kwexesha elide kumthamo ophezulu we-benzene, kwelinye icala, kubonakaliswe kuyingozi kwimpilo yabantu.Abaninzi abasela ikofu babenexhala ngokwendalo ngale nto.

Enye indlela yamandulo yayikukusebenzisa i-methylene chloride njengesinyibilikisi sokunyibilikisa kunye nokukhupha icaffeine kwiimbotyi eziluhlaza ezifumileyo.

Ukusetyenziswa ngokuqhubekayo kwezinyibilikisi zothusa abantu abaselayo ikofu abakhathalele impilo.Nangona kunjalo, kwi-1985, i-Food and Drug Administration (FDA) yavuma ezi zinyibilikisi, zibanga ukuba ithuba lokukhathazeka kwezempilo kwi-methylene chloride liphantsi.

Ubuchwephesha obusekwe kwikhemikhali ngokukhawuleza bube negalelo “lokufa ngaphambi kwe-decaf” moniker ekhaphe umnikelo iminyaka.

Abathengi babenenkxalabo yokuba ezi ndlela zatshintsha incasa yekofu.

UJuan Andres, okwashishina nekofu, uthi: “Enye into esiyiphawulayo kwimarike yedecaf yayikukuba iimbotyi ababezisebenzisa zazisele zindala, zindala.

“Ke, inkqubo ye-decaf yayihlala imalunga nokufihla incasa kwiimbotyi ezindala, kwaye le yeyona nto ibikhutshwa yintengiso,” uqhubeka watsho.

Ikofu ye-Decaf ikhule ngokuthandwa kwiminyaka yakutshanje, ngakumbi phakathi kweMillennials kunye neGeneration Z, abakhetha izisombululo zempilo ezipheleleyo ngokutya kunye nendlela yokuphila.

Aba bantu badla ngokukhetha iziselo ezingenacaffeine ngenxa yezizathu zempilo, ezinje ngokuphucula ukulala kunye nokuncipha kwexhala.

Oku akuthethi ukuba i-caffeine ayinayo inzuzo;Uphononongo lubonise ukuba i-1 ukuya kwi-2 indebe yekofu inokunyusa ukuphaphama kunye nokusebenza kwengqondo.Endaweni yoko, yenzelwe ukubonelela ngeendlela abantu abanokuthi bachatshazelwe kakubi yicaffeine.

Iinkqubo eziphuculweyo ze-decaffeination nazo zibe negalelo ekugcinweni kweempawu zekofu, ezincedisa udumo lwemveliso.

UJuan Andres uthi: "Bekusoloko kukho intengiso yekofu ye-decaf, kwaye umgangatho utshintshile.Xa kusetyenziswa izinto ezifanelekileyo zokwenziwa kweswekile, oko kwenza incasa nencasa yekofu iphucuke ngokwenene.”

"E-Sucafina, i-EA yethu ye-decaf inikezela ngokuqhubekayo kwindawo ye-84 ye-SCA ekujoliswe kuyo," uqhubeka.

Isebenza njani inkqubo yokuveliswa kweswekile yeswekile?

Ikofu ye-Decaffeinating ihlala iyinkqubo enzima efuna iinkonzo zeefemu ezikhethekileyo.

Ukukhangela iindlela eziphilileyo, ezizinzileyo zaqala emva kokuba imboni yekofu isuke kwiindlela ezisekelwe kwi-solvent.

Ubuchwephesha baManzi aseSwitzerland, obaqala eSwitzerland malunga no-1930 kwaye bafumana impumelelo yorhwebo ngeminyaka yoo-1970, yenye yenkqubo enjalo.

Inkqubo yaManzi aseSwitzerland ifunxa iimbotyi zekofu emanzini kwaye emva koko ihluze amanzi atyebileyo ngecaffeine ngekhabhoni esebenzayo.

Ivelisa ikofu engena caffeine engena khemikhali ngelixa igcina imvelaphi ekhethekileyo yeembotyi kunye neempawu zencasa.

Inkqubo yekharbon diokside ye-supercritical yenye indlela yokuphelisa i-caffeine eluncedo kwindalo.Le ndlela iquka ukunyibilikisa i-cafeine molekyuli kulwelo ikharbon diokside (CO2) kwaye uyitsale ngaphandle kwembotyi.

Ngelixa oku kuvelisa umnikelo we-decaf ogudileyo, ikofu inokungcamla ukukhanya okanye ithe tyaba kwezinye iimeko.

Inkqubo yommoba, eyaqala eColombia, yindlela yokugqibela.Ukukhupha i-caffeine, le ndlela isebenzisa i-molecule yendalo ye-ethyl acetate (EA).

Ikofu eluhlaza ifakwe kuxinzelelo oluphantsi malunga nemizuzu engama-30 ngaphambi kokuba ifakwe kwi-EA kunye nesisombululo samanzi.

Xa iimbotyi zifikelele kwinqanaba elifunwayo lokuhlutha, itanki yesisombululo iyachithwa kwaye izaliswe ngesisombululo se-EA esitsha.Obu buchule benziwa amaxesha amaninzi de iimbotyi zifakwe i-decaffeinated ngokwaneleyo.

Iimbotyi ke zifakwe ngomphunga ukuze ziphelise nayiphi na i-EA eseleyo phambi kokuba yomiswe, ipolishwe, kwaye ipakishwe ukuze isasazwe.

I-ethyl acetate esetyenzisiweyo yenziwa ngokudibanisa ummoba kunye namanzi, iyenza i-solvent ye-decaf enempilo engaphazamisi incasa yendalo yekofu.Ngokucacileyo, iimbotyi zigcina ubumnandi obuphakathi.

Ukutsha kweembotyi yenye yezona zinto zibalulekileyo kule nkqubo.

Ngaba abaroki bekofu bafanele bathengise i-decaf yommoba?

Ngelixa uninzi lweengcali zekofu ezikhethekileyo zahlulwe malunga nokuba nokwenzeka kwe-premium decaf, kuyabonakala ukuba kukho imarike ekhulayo kuyo.

Iiroasters ezininzi kwihlabathi liphela ngoku zibonelela ngekofu ye-decaf yebakala elikhethekileyo, okuthetha ukuba yamkelwa yi-Specialty Coffee Association (SCA).Ngaphezu koko, inani elandayo labaqhotsi bakhetha inkqubo yokucocwa kommoba.

Abo baqhotsa ikofu kunye nabanini beevenkile basenokungenelwa ngokufaka ikofu ene<em>decaf kwiimveliso zabo njengoko ukuthandwa kwekofu ye<em>decaf nenkqubo yommoba ikhula.

Uninzi lwabantu abarosayo lube nethamsanqa ngeembotyi zeswekile zedecaf, bephawula ukuba zigcadiswa zibe nomzimba ophakathi kunye neasidi ephantsi.Ikomityi yokugqibela ihlala inencasa yetshokholethi yobisi, itangerine, kunye nobusi.

Iprofayili yencasa yeswekile kufuneka igcinwe ngokufanelekileyo kwaye ipakishwe ukuze abathengi bayiqonde kwaye bayixabise.

Ikofu yakho ye-decaf yommoba iya kuqhubeka incasa kakuhle nasemva kokuba uyigqibile ngenxa yeendlela zokupakisha ezihambelana nokusingqongileyo njenge-kraft okanye iphepha lerayisi elinePLA ngaphakathi.

Iindlela ezizezinye zokupakisha ikofu ezakhiwe ngemithombo ehlaziyekayo njengephepha le-kraft, iphepha lerayisi, okanye ukupakishwa kwe-LDPE ye-multilayer kunye ne-eco-friendly PLA lining ziyafumaneka kwi-Cyan Pak.

Ngaphaya koko, sinikezela ngenkululeko yethu epheleleyo yokuyila abo baqhotsayo ngokubavumela ukuba bazenzele ezabo iibhegi zekofu.Oku kuthetha ukuba sinokuncedisa ekudaleni iibhegi zekofu ezibonisa umahluko kwiinketho zakho zekofu ye-sugar decaf.