Fecha de publicación: 17/05/2017 Fuente: Wipo Olive Table The invention provides a formula of jewel fish feed. The feed is prepared from the following components in percentage by mass: 5 to 8 percent of fish meal, 20 to 40 percent of corn flour, 15 to 30 percent of bran, 3 to 5 percent of bone meal, 4 to 10 percent of wheat germ, 8 to 12 percent of beer yeast, 6 to 10 percent of seaweed meal, 3 to 7 percent of astaxanthin, 3 to 7 percent of polysaccharides, 0.1 to 0.5 percent of amino acid, 2 to 5 percent of olive oil, 0.5 to 1 percent of vitamin complex and 0.1 to 0.5 percent of table salt. The formula of the jewel fish feed provided by the invention has the beneficial effects that the formula is easy to digest, the water pollution is lowered, immune cells of fish can be activated more effectively, the immune system is promoted, the fish immunity is enhanced, and fast and healthy growth of the fishes is promoted.