The present invention relates to a method for producing a pig bone concentrate, which comprises the following steps: firstly removing blood while performing aeration of pig bones in an aeration tank secondarily removing blood while performing aeration after removing blood in the aeration tank in which blood is removed adding the pig bones which completed secondary blood removal in an extraction tank to obtain a first hot water extract adding water to the pig bones in which the first hot water extract was removed to obtain a second hot water extract mixing the first and secondary hot water extracts and transferring the mixture to an oil separation tank to separate oil concentrating the oil-separated first and secondary hot water extracts, elevating the temperature thereof and stirring and sterilizing the concentrate and homogenizing the stirred and sterilized hot water extracts by passing the stirred and sterilized hot water extracts through a homogenizer. The present invention provides the method for producing the pig bone concentrate, which has enhanced nutritional characteristics, especially sensory quality by optimizing the solid content and the fat content, and also provides the pig bone concentrate produced by the method.COPYRIGHT KIPO 2018본 발명은 돈골을 폭기조에서 폭기를 수행하면서 1차 제혈하는 단계 1차 제혈된 폭기조에 핏물을 제거한 후, 폭기를 수행하면서 2차 제혈하는 단계 2차 제혈이 완료된 돈골을 추출탱크에 넣어 1차 열수추출액을 얻는 단계 1차 열수추출액을 제거하고 난 돈골에 물을 넣어 2차 열수추출액을 얻는 단계 상기 1차 및 2차 열수추출액을 혼합하고, 유분리 탱크로 이송하여 유분리하는 단계 유분리가 끝난 1차 및 2차 열수추출액을 농축하고, 승온하여 교반살균하는 단계 및 교반살균된 열수추출맥을 균질기를 통과시켜 균질화하는 단계를 포함하는 돈골농축액의 제조방법에 관한 것이다.
