INHA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION;INCHEON METROPOLITAN CITY;인하대학교 산학협력단;인천광역시
发明人:
SU GEUN YANG,양수근,JIN SEOB JANG,장진섭,HUR MYONG JE,허명제
申请号：
KR1020180097919
公开号：
KR1020566500000B1
申请日:
2018.08.22
申请国别(地区):
KR
年份:
2019
代理人:
摘要：
The present invention relates to a method for manufacturing a feed additive for a marine product, which is capable of providing excellent antibacterial activity with respect to fish pathogens through synthesis of a natural extract of Dendropanaxmorbiferus H., green tea, and pine needles having antibacterial activity, and minimizing use of conventional antibiotics to prevent tolerance damage by antibiotic abuse； and to a feed additive and feed manufactured therefrom. According to the present invention, a natural material such as a food additive, a tea extract and the like, whose safety is confirmed, is applied as a substitute for antibiotics, and water pollution and recovery problems generated when an organic material is used as a feed additive, are removed such that the feed additive of the present invention can be mixed with an aqueous solution and internal absorption can be promoted. According to the method for manufacturing a feed additive for a marine product and the feed additive and feed thereof, high functional feed additive for farming fish can be provided, which is capable of providing excellent antibacterial activity with respect to fish pathogens minimizing use of conventional antibiotics to prevent tolerance damage by antibiotic abuse； and aiming growth promotion and immunity enhancement of fish. According to the present invention, the method comprises the steps of: manufacturing green tea powder； manufacturing an extract of Dendropanaxmorbiferus H.； manufacturing an extract of pine needles； and sequentially mixing the green tea powder, the extract of Dendropanaxmorbiferus H., and the extract of the pine needles with a binder.COPYRIGHT KIPO 2020항균 활성을 가지는 황칠, 녹차, 솔잎의 천연 추출물의 합성을 통해 어류 병원성 세균에 대한 우수한 항균 활성을 가지며, 기존 항생물질 사용의 최소화로 항생물질 오남용으로 인한 내성 피해를 방지할 수 있는 수산물 사료 첨가제의 제조 방법과 그에 의해 제조되는 사료 첨가제 및 사료에 관한 것으로 식품 첨가제나 차 추출물 등 안전성이 확인된 천연물을 항생제의 대체재로 응용하였으며, 사료 첨가제로서 유기물질 사용시 발생하는 수질 오염 및 회수 문제를 해결하여 수용액상에서 물질 혼합이 가능하고 체내 흡수를 촉진시킬 수 있다.또한, 본 발명의 수산물 사료 첨가제의 제
