Kubva mundima yakapihwa, bvisa musiyano uri mucaffeine uri pakati pechinwiwa chakabikwa chakajeka nechinwiwa chakabikwa chakasviba.
Context:Sucrose inorasika nokukurumidza mukuita kwekutsvaira, uye inogona kunyangarika chose chose mukutsvaira kwakasviba. Panguva yokutsva, mafuta anonhuwirira uye acids anoderera, achichinja kunaka; pa 205 °C (401 °F), mamwe mafuta anotanga kukura. Imwe yemafuta aya, caffeol, inogadzirwa panenge pa 200 °C (392 °F), iyo inonyanya kukonzera kunhuwirira kwekofi uye kunaka kwayo. Musiyano womukati wecaffeine uri pakati pechinwiwa chakabikwa chakajeka nechinwiwa chakabikwa chakasviba unenge uri 0.1% bedzi.
Zvokudya zvakabikwa zvakajeka uye zvakabikwa zvakajeka zvinosiyana necaffeine inenge 0.1%.