Imikhiqizo yokufaka amaphakethe wokudla

Amathini okupakisha ukudla asiza ukwelula isikhathi sokuphila. Lokho kusho ukuthi ukugcina ukudla bekungekho engcupheni yokudla isikhathi eside. Ukuvezwa ngqo kwe-oxygen kungadala ukubola, ngakho-ke okunye ukudla kudinga ukupakishwa komkhiqizo ongangeni emoyeni. Ukuchitha noma ukuthola umswakama nakho kungaba yinkinga. Awufuni ukuthi ukudla kwakho kukugulise, futhi namathini okupakisha ukudla angalondoloza ama-microbes adala isifo esibangelwa ukudla.