Akatswiri oteteza zachilengedwe adanenanso kuti ngakhale matumba osateteza chilengedwe amabweretsa zabwino zambiri kwa anthu, komano, amawononga chilengedwe.Matumba ena osateteza chilengedwe sangagwiritsidwe ntchito kunyamula chakudya, zomwe zingawononge thanzi la anthu.Akatswiri azachipatala adati chakudya, makamaka chophika, nthawi zambiri chimawonongeka chikachiyika m'matumba osateteza chilengedwe.Anthu akamadya zakudya zomwe zawonongeka, amatha kusanza, kutsekula m'mimba ndi zizindikiro zina zakupha.Kuonjezera apo, pulasitiki yokha idzatulutsa mpweya woipa.Chifukwa cha kudzikundikira kwa nthawi yaitali mu thumba losindikizidwa, ndendeyo imawonjezeka ndi kuwonjezeka kwa nthawi yosindikiza, zomwe zimapangitsa kuti pakhale kusiyana kwa kuipitsidwa kwa chakudya m'thumba, makamaka zomwe zimakhudza thanzi la ana ndi chitukuko.