Ekituli ekikulu eky’obulamu bw’okutereka emmere kiva ku bunnyogovu obusembayo oluvannyuma lw’okulongoosebwa: okufuuwa obunnyogovu mu firiigi (freeze dryer lyophilization) kukendeeza ku bunnyogovu bw’emmere okutuuka wansi wa 5%, ate ebibala, ennyama n’omuddo ebiwedde okukala mu mpewo eyokya-bitera okukuuma obunnyogovu ku bitundu 12%–20%.
Ebibala ebikalu mu mpewo eyokya-, jerky ne herbal slices birimu amazzi amangi agasigaddewo, okwanguya okuzaala kw’ekikuta ne bakitiriya; obulamu bw’okutereka butuuka ku myezi 3–6 gyokka ne bwe wabaawo ebirungo eby’obutonde ebikuuma.
Ebintu ebisookerwako eby’emmere ebirongooseddwa mu bench-top freeze dryer ne industrial lyophilizer byalina obunnyogovu obutono ennyo, mu butonde nga biziyiza enkwaso, ekizimbulukusa ne bakitiriya okukula; obulamu bw’okutereka buwangaala okutuuka ku myezi 18–36 nga tewali bikozesebwa bya butonde byongeddwaako.
Vacuum freeze dryer lyophilized food ekuuma complete loose raw material structure, si kyangu kunyiga mangu bunnyogovu wansi wa normal sealed warehouse storage, okuziyiza amangu deliquescence, okugonvuwa n'okufiirwa obuwoomi.
Emmere enkalu mu mpewo eyokya-ekendeera nnyo ng’erina ebitundu by’omunda ebinene, nnyangu okunyiga obunnyogovu okuva mu mpewo nga etereka, ekivaako enkwaso, okuwunya okw’enjawulo n’okwonooneka mu bbanga ttono ng’etereka.
Ku bikuta by’ebibala ebifulumizibwa ebweru w’eggwanga, emmere ey’akawoowo ey’ennyama enkalu mu firiigi-, ebirungo by’omuddo n’emmere ey’amangu ey’amangu ey’okutereka okumala ebbanga eddene, okujjanjaba amazzi mu bbugumu (lyophilization treatment) n’ekyuma ekikala mu firiigi y’engeri esinga okwesigika ey’okwongezaayo obulamu bw’okutereka obulamu bw’okutambuza ewala okusala-ensalo empanvu-.
