Ucwaningo lukaJanuwari 2004 lwekhofi kanye nesifo sikashukela lubonisa ukuthi amadoda aphuza izinkomishi ezingu-6 ngosuku eyanciphisa amathuba abo okuthuthukisa uhlobo lwesifo sikashukela ngesigamu, kanti abesifazane abaphuza inani elifanayo banciphisa ingozi ngamaphesenti angu-30. Abantu abayizinkulungwane ezingu-126 000 bagcwalisa imibuzo eminyakeni eyi-12-18 eyedlule ngolwazi mayelana nokudla kwabo ikhofi kanye neminye imibuzo yezempilo.
Ezingxenyeni zangaphambili, abacwaningi baseDashiya bathola ukuthi kunezinhlanganisela zekhofi ezisiza umzimba ukuba ushukela ushukela.
Ukutadisha kwabo kwahilela amadoda nabesifazane abangu-17 000 eNetherlands. Imiphumela yanyatheliswa ngoNovemba 2002, encwadini yeLancet.
Ngokwezifundo zabo, abantu abaphuza izindebe ezingu-7 ngosuku (noma ngaphezulu) babengamaphesenti angama-50% okuthuthukisa uhlobo lwesifo sikashukela. Ukuphuza ikhofi encane kwakungekho emthelela omncane wesifo sikashukela. Abacwaningi basabheka ukuxhumana phakathi kwekhofi nesifo sikashukela, futhi baqaphele abantu ukuthi izinkomishi ezingu-7 zekhofi ngosuku zanele ukudala ezinye izinkinga zempilo.
Ucwaningo oluningi oludala luye lwabonisa ukuthi i-caffeine ingangandisa ingozi yokuba nesifo sikashukela. Imfundiso yukuthi amakhemikhali azuzayo akwazi ukulungisa umonakalo owenziwe i-caffeine. Ngakho ukuphuza ikhofi ye-decaffeinated kungaba ukubheja okungcono kakhulu uma ucabanga ukuphuza ikhofi ukuvimbela isifo sikashukela.
Ithimba linomthelela wesifo sikashukela. Ukuphuza itiye kungathuthukisa umsebenzi we-insulin kuze kube izikhathi eziyi-15, futhi kungaba mnyama, uhlaza noma u-oolong.
Ama-Herbal teas ayinawo umphumela. Izakhi ezisebenzayo azihlali isikhathi eside emzimbeni, ngakho kufanele uphuze indebe noma ngaphezulu kwetiyi njalo amahora ambalwa ukugcina inzuzo. I-catch is ukuthi kufanele uyiphuze ngaphandle kobisi (ngisho nobisi lwe-soy ), ngoba ubisi lubonakala luhlangana namakhemikhali adingekayo futhi lwenze ukuba lungatholakali emzimbeni wakho.
Izinkomba
Ukuphuza i-Coffee May Ward Isifo Sikashukela