Kungani amakati ekhetha lokho akudlayo?
Context:Amakati anezinzwa zokunambitha ezimbalwa uma kuqhathaniswa nezomuntu (ezingaba ngu-470 uma ziqhathaniswa nezingaphezu kuka - 9 000 olimini lomuntu). Amakati asendle nawasendle anesimo sokuguquka kwezakhi zofuzo ezenza ukuba izimbotshana zawo zokunambitha okumnandi zingabambeki kuma-molecule anoshukela, okuwenza angabe esakwazi ukunambitha ubumnandi. Kunalokho, izinzwa zazo zokunambitha zisabela kuma-asidi, ama-amino acid anjengeprotheni, nokunambitheka okubabayo. Amakati nawo anokuthanda okuhlukile kokushisa kokudla kwawo, akhetha ukudla okushisa cishe ngo-38 °C (100 °F) okufana nokudliwayo okusha okubulalayo futhi ngokujwayelekile enqaba ukudla okwethulwe kubanda noma kubanda (okuzokhombisa ikati ukuthi into "yokuzingela" isifile isikhathi eside ngakho-ke kungenzeka ukuthi inobuthi noma iyabola).
Izinzwa zokunambitha zamakati zisabela kuma-asidi, amaprotheni, nokunambitheka okubabayo. Izinzwa zokunambitha aziwuphathi ubumnandi. Ngaphezu kwalokho, amakati athanda ukudla okushisa cishe okungu - 38 °C. Kumakati asendle, lokhu kushisa kuhlotshaniswa nokudla okusha okuphambene nokudla okungase kubola.