M'dera lamasiku ano lotanganidwa, chakudya chokonzekera kudya (RTE) chakhala bizinesi yoyenda bwino.Mapaketi amtundu wa retort, omwe amadziwikanso kuti ma CD obwezerezedwanso, akhala otchuka kutsidya lina kwanthawi yayitali.M'zaka zaposachedwa, opanga zakudya ku United States azindikira kuti kugwiritsa ntchito matumba a retort kumatha kupulumutsa ndalama zambiri poyerekeza ndi zakudya zamzitini zachikhalidwe.Ngati uwu ndi msika womwe mukufuna kulowa nawo, ndikofunikira kuti mupeze wopereka katundu ngati ife amene amadziwa kuyika bwino zakudya za RTE.