| abstract |
PURPOSE: To produce a feed for fish farming, capable of preventing the degration or dispersion thereof and outflow of a fish meat extract, and having a low sinking ratio in seawater and high digestibility, by coating the surface of a cut fish or pelletized minced fish meat with a natural high polymer. n CONSTITUTION: A cut fish or pelletized minced fish meat is dipped in an aqueous solution of one or two or more natural high polymers selected from gelatin, pectin, gum arabic, xanthan gum, sodium alginate, agar, KONJAK (devil's- tongue), carrageenan, etc. to coat the surface thereof with the above-mentioned natural high polymers. n COPYRIGHT: (C)1985,JPO&Japio |