日本发明了一种从具有诱摄饵能力的原料中提取油状物质,以其作为有效成分制造鱼类或甲壳类饵料的方法。众所周知,含于乌贼、虾类、环节动物等中的某些物质对鱼类等具有诱摄饵作用.通过特定的方法将其中的油状物质分离出来掺入到各类蛋白质原料中,制造的饵料与一般饵料比较鱼类更嗜食。此项发明中采用的具有诱摄饵能力的原料,是乌贼、糠虾和矶波蚕等环节动物.蛋白质原料是冬种 Japan has invented a method of extracting oily substances from raw materials capable of attracting bait to produce fish or crustacean as an active ingredient. It is known that some substances contained in squids, shrimps, annelids and the like have bait effects for fish etc. The oily substances therein are separated by a specific method and incorporated into various types of protein raw materials, and baits Compared with the general food fish more diet. The material used in the invention, which has the ability of inducing bait, is a squid, a shrimp, a rockworm, and waveworm, etc. The protein raw material is winter seed