Bonito fish is one of migratory species which the annual yield is around
160,000 tones. The products of Bonito fish mostly are salted and dried
because of easy spoilage. In the bonito processing, a large amount of
waste containing bonito heads, bone and viscera may be produced. Reuse of
these wastes not only increase the value of bonito, but also minimize the
output of waste materials. In this study, bonito by-product as material
for food processing that was used to prepare the hydrolysate and bone
meal with retorting treatment at high temperature. The hydrolysate and
bone meal were expected to apply in food for making seafood soup and
calcium snake. In addition, the production of fish sauce using the bonito
wastes was investigated in this study. Meanwhile, the residues of Bonito
fish are reused to develop one or two new type prepared foods for product
variety. Finally, one of technology and a society report are expected in
this year.