Canning involves cooking food, sealing it in sterilized cans or jars, and boiling the containers to kill or weaken any remaining bacteria as a form of sterilization
Kuika chakudya mu botolo kumakhudza kuika chakudya mubotolo losamalidwa bwimo komanso kuwilitsa botolo kuti muphe kapena kufowoketsa tizilombo totsalira ngati njira chotsela zoipa