Ukuzwela okuphansi -- nciphisa ukuzwela kokungezwani nokudla, thuthukisa izimpawu zokungezwani nezilwane ezifuywayo, ungaqukathi izinhlamvu ezingezwani nokudla. Imithombo yamaprotheni ezilwane ayifani, futhi inciphisa ngempumelelo ingozi yokungezwani nezilwane ezifuywayo.
Thuthukisa amasosha omzimba, uthuthukise amandla okumelana nezifo -- kungumkhiqizo omisiwe wenyama omisiwe, ngokuhambisana nemvelo yokondla izilwane ezifuywayo, ukondla isikhathi eside kungathuthukisa kakhulu impilo yezilwane ezifuywayo.
