Say pinalaknab a panagpakan so sakey a klase na pinalaknab a tagano na saray poste a nagamoran lapud biglan panag-depress na pananesdes kayari na atagey a kipapasen tan atagey a presyon na panag-ekstro{_} .
Say panagpakan na pelita so kaslakan a tagano na pellet ya ipapaway ed mapilit a rolyo na manag-apag, a kaslakan et silindikal ed porma{_} .
Extruded feed and pellet feed can be used as fish feed. Extruded feed has better effect because of its good palatability and high digestibility, but its price is much more expensive. General freshwater fish can be fed with pellet feed, while special high-grade fish can be fed with extruded feed.