UMcako
Umcako uyisithelo sezinhlobo eziningana ze-citrus, iningi lazo eliyinhlanganisela yohlobo lwe-Citrus (umndeni we-Rutaceae). Imicako ngokuvamile mincane, iyindilinga engathi isaqanda enenyama eluhlaza nesikhumba futhi inambitheka munyu ngenxa yesiqendu sayo esigcwele -i-citric acid.