Bathi bonke abantu bayalinganiswa ngokulinganayo nabathandi betiyi nabathandi bekhofi. Futhi isimangalo sokuqala sokuthi itiye - isiphuzo sinempilo kakhulu kunekhofi . Nakuba izondlo zokudla zibhekisana nalokhu okuphikisanayo, ngoba kokubili kukhona futhi i-caffeine, engamanani amakhulu angalimaza. Futhi impendulo yombuzo, lapho kune-caffeine eyengeziwe itiye noma ikhofi, ngezinye izikhathi ngisho nalabo abaphuza njalo lezi ziphuzo abazi.
Kungakanani i-caffeine emathini omnyama nekhofi?
I-caffeine yinto esebenzayo engoklasini lama-alkaloids futhi inamandla okuba nomthelela omuhle emzimbeni womuntu. Futhi ayitholakali kuphela kubhontshisi wekhofi, kodwa futhi emaqabunga etiyi. Noma kunjalo, ngaphezu kwalokhu kunenye i-alkaloid, i-tein, ngakho umphumela wayo unzima futhi kubonakala kubantu ukuthi cishe akukho caffeine kuwo. Kodwa labo abakhetha itiye elimnyama eliqinile - cishe i-chifir, baqiniseke ukuthi isiphuzo esinjalo singabangela umphumela ofanayo nekhofi eqinile.
Ngokwezifundo zemitholampilo, itiye elimnyama i-caffeine isisindo esihle kakhulu, futhi inani layo lingashintsha ngokuya lapho amaqabunga evunwa khona, indlela okusetshenziselwa ngayo nokuthi isiphuzo ngokwayo senziwe kanjani. Okufanayo kusebenza kumakhofi omnyama: inani le-caffeine linqunywa indlela yokugaya, ukucubungula izinto zokusetshenziswa, ukulungiselela isiphuzo. Kodwa kunoma yikuphi, idatha enomgomo isivumela ukuba sithi i-caffeine etiyini emnyama ingaphezu kwekhofi, uma sikhuluma ngokuphuza okomile kanye nezinhlamvu. Esikhathini sokuqala, lokhu kuzoba yi-3% yesisindo esiphelele sezinto zokusetshenziswa, okwesibili - kuye ngezihlukahluka kusuka ku-1.2% kuya ku-1.9%.
Inani le-caffeine itiye eluhlaza nekhofi
Itiye elihlaza kanye nekhofi eluhlaza abantu abaningi bathola usizo ngoba nje bane-caffeine encane. Kodwa lokhu kuyiphutha kakhulu, ngoba ekuphuzeni itiye elihlaza lishiya le nto iqukethe kakhulu. Ngokusho kwalesi sibonakaliso, kuwukuqala kungakhathaliseki ukuthi yiziphi izici ezihlukahlukene kanye nezinye. Futhi ngisho noma uqhathanisa inani le-caffeine, elingenayo amaqabunga etiyi owomile, kodwa ngesiphuzo esenziwe ngomumo, khona-ke kuyobe sekukhona lapha ngaphezu kwekhofi. Ngenye indebe yetiyi eluhlaza, kungaphezu kuka-80 mg we-caffeine, kanti kuyikomishi letiyi elimnyama, kungenzeka ukuthi kube nesigamu esingu-71 mg.
Ngokuqondene nekhofi eluhlaza , etholakala okusanhlamvu okungavumelekile, okuqukethwe kwe-caffeine kuyo cishe isigamu ngangokujwayelekile - 30% ngokumelene no 60-70%. Kodwa kufanele kuqaphele ukuthi i-caffeine itiye eluhlaza kanye nekhofi ingabuye ibe yingozi noma isebenzise kuye ngokuthi umthamo, okungukuthi, inani lezinkomishi zokuphuza ezidliwe phakathi nosuku.
Uphi i-caffeine engaphezu kwetiyi noma ikhofi - umbono wezondlo
Ochwepheshe bezokudla bathi ukukhuluma ngokuqukethwe kwe-caffeine itiye nekhofi kumele kusekelwe ekutheni ingakanani yalezi zinto ezikuphuza okwenziwe ngomumo. Ngemuva kwalokho, ekudleni sisisebenzisela amaqabunga etiyi namahlamvu, kodwa isixazululo esinomsoco lapho okuqukethwe kwe-caffeine kunoma yikuphi okungaphansi kwezinto ezibonakalayo.
Izakhamuzi zithi:
- ekomelweni elilodwa lekhofi elifakwe emkhombeni wekhofi wendawo yemvelo, okuqukethwe komfucumfucu kungase kube ngaphezulu kunendebe yamnyama noma ngisho nohlaza, obuthakathaka;
- Uma kungumbuzo wekhofi esheshayo, okuqukethwe kwe-caffeine kuwo, ngokuqhathaniswa netiyi, kungaba
kube cishe okufanayo; - ukuze uthole ikhofi elifanayo le-caffeine kusuka ekhofi ephuziwe kanye netiyi, okokuqala udinga 30 ml isiphuzo, okwesibili 150 ml.
Kungaba yini i-zero okuqukethwe kwe-caffeine itiye nekhofi?
Kokubili itiye nekhofi kungenziwa i-decaffeinated, okungukuthi, ngaphandle kwe-caffeine. Kodwa-ke, lo mqondo ukhululekile, ngoba akunakwenzeka ngokuphelele ukususa i-caffeine. Esiphuzweni esinjalo, kuyovele ibe khona ngobuncane kakhulu.