Zonse zomwe timachita nthawi zambiri timachita nawo zomwe talerera zimayambira, kudalira poyambirira, kuwononga chakudya cha zinthu ndi chilengedwe,Diaflyl sulfide,Isosutyl Mercapton,Sodium Polyacrytete,P - anisildehyde. Tanyadira kwambiri kuyimirira kwanu kuposa ogula athu kuti tipeze 'mkhalidwe wodalirika. Katunduyu adzaperekera padziko lonse lapansi, monga Europe, Amereka, Australia, Swanseoa, A Badonia, a Babon.we Ngati mukufuna zambiri, chonde musazengereze kulumikizana nafe ndi E - Makalata kapena pafoni.