Otu iko kọfị ozugbo nwere ihe dị ka miligram 30 ruo 90 nke caffeine ma e jiri ya tụnyere kọfị nkịtị, nke nwere n’etiti 70 na 140 mg. Ihe nwere ike ịdaba na kọfị ozugbo bụ ngwakọta kemịkal. O nwere acrylamide, kemịkal nwere ike imerụ ahụ nke na -eme mgbe akpọrọ agwa kọfị

Onye na -ebi kọfị Selfie