鱼粉的品质受到原料及加工方法的很大影响,原料方面如原料鱼种类、所利用的部位、鱼的鲜度等;加工方法方面如蒸煮、压榨、干燥等的加工条件及使用溶剂的状况等,这些都直接影响鱼粉的品质。一、不同原料鱼加工的鱼粉 1.鱼种的不同大头鳕、狭鳕、比目鱼等底栖性白肉鱼类和沙丁鱼、鲐、秋刀鱼等洄游性红肉鱼两 The quality of fishmeal is strongly influenced by raw materials and processing methods. The raw materials such as the raw fish species, the site used, the freshness of the fish, etc. The processing conditions such as cooking, pressing and drying, and the conditions of using the solvent , These have a direct impact on the quality of fishmeal. First, different raw fish processed fish meal 1. Different species of pike, pollock, flounder and other benthic white meat fish and sardines, jackals, saury and other migratory red meat two