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近年来,日本发明了养鱼用生鲜饵饲料的组成物——硫胺素和硫胺素盐类的包被剂及其制法。为防止采用这种饵饲料产生硫胺素缺乏症,就需添加硫胺素,尤其以日本鳀鱼、竹刀鱼为原料添加硫胺素的制剂,作为黄尾(鱼师)、鲷鱼等的养殖用生鲜饵料,由于原料鱼体内含有硫胺素分解酶,会直接影响饲养效果。以往是以1—10倍于硫胺素量的高级脂肪酸包被成100—1000微米(平均200微米)粒径,来抑
In recent years, Japan invented the composition of fish feed with fresh bait - thiamine and thiamine salts coating agent and its preparation method. In order to prevent thiamine deficiency by using this bait feed, it is necessary to add thiamine, especially a thiamine supplement prepared from Japanese anchovy and saury as raw materials such as yellowtail Breeding with fresh food, because the raw fish containing thiamine decomposition enzyme, will have a direct impact on feeding effect. It used to be 1-10 times higher than the amount of thiamine coated fatty acid into 100-1000 microns (average 200 microns) particle size, to suppress