Kutsatsa kwazinthu zam'sitolo sikungasiyanitsidwe ndi mawonetsedwe okongola azinthu, ndipo kufunikira kwa mashelufu azakudya ndi zakumwa kukuchulukirachulukira, chopepuka komanso chosavuta, chosavuta kunyamula, chomwe chimagwiritsidwa ntchito powonetsa zinthu zapamsika, ziwonetsero, kukwezeleza sitolo, zochitika zakunja, .. .
Werengani zambiri