Khitchini yoyera yopanda nsalu, musakhudze mafuta, kuyamwa kwamadzi ndikokwanira, kosavuta kukulitsa mabakiteriya, osatha, ulusi wachilengedwe wachilengedwe, kutsuka komwe kuli koyera, kuwononga kolimba, nsalu zotayira, zitha kugwiritsidwa ntchito mobwerezabwereza.