Thatha zonke izinyathelo zokupheka isidlo noma ukudla okuncane, kusukela ekuthengeni ukudla, ukulungisa izingxenye ezahlukahlukene zokudla, ukupheka, ukudekela ukudla nokuhlanza bese ubeka yonke impahla esetshenzisiwe. Qaphela “izigqoko” ezahlukahlukene oye wazigqoka uma wenza lokhu.