KR20210088817A - Fish feed using bass and bluegill and manufacturing method thereof - Google Patents
Fish feed using bass and bluegill and manufacturing method thereof Download PDFInfo
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Abstract
Description
본 발명은 배스와 블루길을 이용한 양어사료 및 이의 제조 방법에 관한 것으로, 생태계 교란어종으로 분류된 배스와 블루길을 활용하여 사회적 문제를 해결함과 동시에 일반 어종에 비해 비타민E, 타우린, 셀레늄 등의 영양성분 함량이 높아 혈관계 질환예방, 항산화 작용, 면역력 증대와 같은 효과를 가진 배스와 블루길을 이용한 양어사료 및 이의 제조 방법에 관한 것이다.The present invention relates to a fish feed using bass and bluegill and a method for manufacturing the same, and solves social problems by using bass and bluegill classified as ecosystem disturbing species, and at the same time provides nutrients such as vitamin E, taurine, selenium, etc. compared to general fish species. The present invention relates to a fish feed using a bath and blue gill, which has a high content of components, such as prevention of vascular diseases, antioxidant action, and immunity enhancement, and a method for manufacturing the same.
국내에서 서식하는 블루길 (Lepomis macrochirus)과 큰입 배스 (Micropetrus salmoides)는 북미가 원산지인 담수어로서 내수면 자원 증대 등을 목적으로 국내에 도입된 후 우리나라 하천 및 호수 생태계에서 급격하게 증가하여 종 다 양성에 부정적 영향을 주는 것으로 알려져 있다. (Kang et al. 2019) Bluegill ( Lepomis) inhabiting Korea macrochirus ) and largemouth bass ( Micropetrus salmoides ) are freshwater fish native to North America. They are known to have a negative impact on species diversity by rapidly increasing in river and lake ecosystems in Korea after being introduced to Korea for the purpose of increasing inland water resources. (Kang et al. 2019)
특히, 한반도의 수생태계는 70년대 단백질 공급원으로 도입된 배스, 블루길 등과 같은 외래 도입 어종들이 대형 댐호와 하천에 유입되면서 이들에 의해 토착어류들이 포식됨으로 인해 수중생태계의 붕괴현상이 빈번하게 일어나고 있으며 우리나라의 정수생태계 (자연호, 인공댐, 저수지) 및 유수생태계 (강, 하천)에서의 확산속도가 1980년대 이후 급격히 빨라졌고, 이에 따라 심각한 생태계 교란을 일으켜 국가에서 퇴치에 많은 노력을 기울이고 있다.In particular, in the aquatic ecosystem of the Korean peninsula, foreign introduced fish species such as bass and bluegill, introduced as protein sources in the 1970s, flow into large dam lakes and rivers, and native fish are predated by them. The rate of diffusion in purified ecosystems (natural lakes, artificial dams, reservoirs) and running water ecosystems (rivers, rivers) has rapidly accelerated since the 1980s, causing serious ecological disturbances, and the country is making great efforts to eradicate it.
따라서 정부에서는 이들을 생태계 교란 야생 동ㅇ식물로 지정하였고, 이를 효과적으로 관리하기 위하여 외래종 생태계위해성 평가제도, 외래종 관리 데이터베이스의 구축, 관련 학제적 교류, 대국민 홍보와 인식의 개발을 통한 사전 예방적 관리제도의 개발, 범부처가 공동 참여하는 생태계 교란어종 관리 협력체계 구축 등의 생태계 교란어종 통합관리 방안을 제시하여 집중관리를 하고 있긴 하나, (국립공원연구원, 2014) 관리의 손이 미치지 못하는 곳의 경우생태계 파괴 및 수질오염, 경제적 문제 등 양어가, 농업인들에 대한 피해가 점차 늘고 있다. 또한 실제 포획된 배스, 블루길을 이용한 고부가가치 산업에는 아직까지 미진한 실정으로 이를 이용한 활용방안 수립 및 대책이 필요하다. Therefore, the government designated them as wild animals and plants disturbing the ecosystem, and in order to effectively manage them, a preventive management system through the establishment of an exotic species management database, interdisciplinary exchanges, public relations and awareness development was implemented. Although intensive management is being carried out by proposing an integrated management plan for disturbed fish species in the ecosystem, such as development and establishment of a cooperative system for managing species of disturbed ecosystems in which all ministries and governments jointly participate, (National Park Research Institute, 2014), the ecosystem is not within the reach of management. Damage to fish farms and farmers is gradually increasing due to destruction, water pollution, and economic problems. In addition, the high value-added industry using actually caught bass and bluegill is still unsatisfactory, so it is necessary to establish and take measures to utilize them.
그 중 하나로 국내 수산양식에서의 양어사료 가격 상승에 따른 문제를 해결하기 위해 양어사료개발에 대한 관심도 높아지고 있는데, 이는 사료비가 총 생산비의 50%이상을 차지하고 양식생물의 품질과 직접적인 관계가 있기 때문이다.As one of them, interest in the development of aquaculture feed is increasing to solve the problem of rising fish feed price in domestic aquaculture, because feed cost accounts for more than 50% of the total production cost and is directly related to the quality of aquaculture organisms. .
수산양식의 사료개발을 위한 연구는 사료단가의 대부분을 차지하는 어분의 대체물질을 개발하거나, 저렴한 사료원가에 품질을 개선하여 사료효율을 높이고 값비싼 영양소의 첨가 함량을 최소화하여 사료 원가를 줄이는 등 배합사료의 영양소 요구량 설정 등의 기초적인 연구를 지속적으로 수행하고 있다. Research for the development of feed for aquaculture involves the development of substitutes for fishmeal, which accounts for most of the unit price of feed, or formulations such as improving feed efficiency by improving quality at low feed cost and reducing feed cost by minimizing the amount of expensive nutrients added. Basic research such as setting the nutrient requirements of feed is continuously being carried out.
이는 양식생산단가에 높은 비중을 차지하고 있는 사료비를 절감시키기 위한 연구이나 실제 경제성 효율 측면에서는 미진한 실정이며, 양식 생물의 성장둔화, 낮은 상품성 등 추가적인 문제가 발생하고 있다. 또한 생사료에 비해 배합사료의 선호도는 떨어지고 있는 실정으로 생태계 교란종인 블루길, 배스 등을 이용한 사료제작을 통해 원가절감 및 사료효율이라는 측면에서 활용 가능할 것이다. Although this is a study to reduce feed cost, which accounts for a high proportion of aquaculture production cost, it is insufficient in terms of actual economic efficiency, and there are additional problems such as slowing growth of aquaculture organisms and low marketability. In addition, as the preference of compounded feed compared to raw feed is falling, it will be possible to use it in terms of cost reduction and feed efficiency through feed production using ecosystem-disrupting species such as bluegill and bass.
배스(Micropterus salmoides, M.dolomieu, M.punctulatus)는 1973년 미국으로부터 우리나라에 유입된 어종으로, 강한 활동성과 포식자의 위치에서 고유 어종을 압박하고 있다. 심한 경우 70% 이상의 어종이 배스인 호소도 있을 정도이다. 배스의 왕성한 식욕은 토종 육식 어종인 쏘가리를 능가할 만큼 강하여 많은 소형 토종 어류들이 배스의 먹이가 되고 있고, 호소와 같은 곳에서는 소형 어종의 급격한 감소를 불러 일으켜, 모기 등의 유충이 활발히 행동하는 부작용도 일어나고 있다. 이에 각 시군에서는 배스를 수매하여 그 숫자를 줄이고자 하는 노력을 점차 늘고 있는 추세이고 각종 요리방법을 개발하여 식용으로 전환하려는 노력도 꾸준히 이루어지고 있다. 그러나, 찾는 이가 한정된 관계로 식용으로 널리 보급되기는 힘든 실정이다. 이에 일부 시군에서는 배스를 사료의 원료나 퇴비에 섞어 넣는 부재료로 이용하고 있으나, 아직까지 그 활용이 미비한 실정이다.Bass (Micropterus salmoides, M.dolomieu, M.punctulatus) is a fish species introduced to Korea from the United States in 1973. In severe cases, more than 70% of the fish species are bass. The strong appetite of the bass is so strong that it surpasses that of the native carnivorous mandarin fish. Many small native fish are prey for the bass, and in places such as Hoso, it causes a sharp decrease in small fish species, which has a side effect of actively acting larvae such as mosquitoes. It's happening. Accordingly, each city and county is increasingly making efforts to purchase and reduce the number of baths, and efforts are being made to develop various cooking methods and convert them to edible. However, due to the limited number of people looking for it, it is difficult to spread it widely as food. Accordingly, some cities and counties are using the bath as a raw material for feed or as an auxiliary material for mixing with compost, but the utilization is still insufficient.
배스는 타 민물고기에 비해 칼슘(88 mg/100 g), 인(245 mg/100 g), 철(4.5 mg/100 g) 등의 미네랄이 1.5 내지 4배가량 더 많이 함유되어 있어 영양이 풍부하고, 지방(0.4 g/100 g)이 10 내지 30%에 불과하여 맛이 담백하고 또한 노화를 방지하는 아미노산인 타우린이 다량 함유되어 있어 일본, 중국, 미국, 호주 등 여러 나라에서 고급어종으로 취급되고 있으며 또한 배스와 블루길을 이용한 농업분야의 비료, 가축분야의 동물 사료 등으로 개발은 진행이 되고 있으나 수산분야의 양어사료로의 이용에 대한 연구 및 개발은 전무하여 신속한 연구가 필요한 실정이다.Bass contains 1.5 to 4 times more minerals such as calcium (88 mg/100 g), phosphorus (245 mg/100 g), and iron (4.5 mg/100 g) than other freshwater fish, so it is rich in nutrition. It contains only 10 to 30% fat (0.4 g/100 g), so it has a light taste and contains a large amount of taurine, an amino acid that prevents aging, so it is treated as a high-quality fish in many countries such as Japan, China, the United States, and Australia. In addition, development is underway as fertilizer for agriculture and animal feed for livestock using bass and bluegill, but there is no research and development for use as feed for fish in aquaculture, so rapid research is needed.
본 발명은 생태계 교란 종인 배스와 블루길을 해수, 담수어류 사육에서의 사료 공급원인 어분으로 대체 활용함으로써 상승하는 어분가격에 대한 경제적 문제, 환경적 문제(생태계 교란어종 퇴치) 및 이에 대한 활용 부분에 대한 사회적 문제 등을 동시에 해결하고자 하는 것으로 배스와 블루길을 기존 양어사료의 대체 어분으로 활용함으로써 실제 어류에 공급 후 기존 사료와 대비하여 일반성분, 영양성분, 스트레스, 성장 등의 변화 및 차이를 확인하고 선행연구 논문 및 성분분석 자료를 활용하여 지방산, 무기질, 비타민, 타우린 등 영양성분을 실제 섭취 시 어류에서도 증가하는지에 대한 결과도 확인하여 가격 및 영양적 측면에서 모두 우수한 사료를 개발하고자 한다. The present invention relates to the economic and environmental problems (extermination of ecosystem-disrupting fish species) and the use thereof for the rising fishmeal price by substituting fishmeal, which is a feed source for breeding seawater and freshwater fish, by using the ecosystem-disrupting species such as bass and bluegill. To solve social problems at the same time, by using bass and bluegill as an alternative fish meal to the existing aquaculture feed, it is supplied to the actual fish, and then compared to the existing feed, changes and differences in general ingredients, nutrients, stress, growth, etc. are checked and preceded. Using research papers and ingredient analysis data, we plan to develop an excellent feed both in terms of price and nutritional value by confirming the results of whether nutrient components such as fatty acids, minerals, vitamins, and taurine are actually increased in fish when consumed.
본 발명은 배스와 블루길 중 어느 하나를 선택하여 생선을 손질하여 열풍건조한 후 건조된 생선을 분쇄하여 배스 또는 블루길의 분말을 수득하는 단계;와 소맥분, 대두박, 포도당, 미네랄, 칼슘, 인, 비타민, 항생제 등이 포함되어 이루어진 배합사료 90중량부에 대해 상기 단계에서 수득한 배스 또는 블루길의 분말10 중량부를 첨가한 것을 특징으로 한 배스와 블루길을 이용한 양어사료 및 이의 제조 방법을 제공한다.The present invention relates to the steps of selecting any one of the bath and blue gill, trimming the fish, drying the fish with hot air, and then pulverizing the dried fish to obtain a powder of the bath or blue gill; and wheat flour, soybean meal, glucose, minerals, calcium, phosphorus, vitamins, Provided are a fish feed using a bath and blue gill, characterized in that 10 parts by weight of the powder of the bath or blue gill obtained in the above step is added to 90 parts by weight of a formulated feed containing antibiotics and the like, and a method for manufacturing the same.
본 발명에 따른 배스와 블루길을 이용한 양어사료 제조 방법은 배스와 블루길을 어분 대체제 및 보조제로 활용함으로써, 생태계 교란어종의 활용도 및 활용방안을 현저히 향상시킬 수 있을 것이다. 또한 일반 어종에 비해 비타민E, 타우린, 셀레늄 등 영양성분들의 높은 함량을 가지고 있어 혈관계 질환예방, 항산화작용, 면역력 증대와 같은 효과로 인해 생산성 증대, 경제적인 효과도 기대해 볼 수 있어 현재 문제되는 어분 값 증대, 미진한 사료 대체제 개발 연구에 효과적인 방법으로 이용될 수 있으며, 담수어 및 해수어는 물론 닭, 돼지, 소 등의 가축 사료로도 이용가능하다.The method for producing fish feed using bass and bluegill according to the present invention can significantly improve the utilization and utilization of ecosystem-disrupting fish species by using the bass and bluegill as fishmeal substitutes and supplements. In addition, it has a higher content of nutrients such as vitamin E, taurine, and selenium compared to general fish, so it can be expected to increase productivity and economic effect due to effects such as prevention of vascular diseases, antioxidant action, and immunity enhancement. It can be used as an effective method for research on the development and research of feed substitutes, which are insufficient and can be used as feed for livestock such as chickens, pigs, and cattle as well as freshwater fish and saltwater fish.
본 발명은 배스와 블루길을 어분 대체제 및 보조제로 활용함으로써, 생태계 교란어종의 활용도 및 활용방안을 현저히 향상시키고 일반 어종에 비해 비타민E, 타우린, 셀레늄 등 영양성분들의 높은 함량을 가지고 있어 혈관계 질환예방, 항산화작용, 면역력 증대와 같은 효과로 인해 생산성 증대, 경제적인 효과도 기대해 볼 수 있어 현재 문제되는 어분 값 증대, 미진한 사료 대체제 개발 연구에 효과적인 방법으로 이용될 수 있도록 배스와 블루길을 이용한 양어사료 및 이의 제조방법를 제공하고자 한다.The present invention uses bass and bluegill as fishmeal substitutes and supplements to significantly improve the utilization and utilization of ecosystem-disrupting fish species, and has a higher content of nutrients such as vitamin E, taurine, and selenium compared to general fish species to prevent vascular diseases, Due to effects such as antioxidant action and immunity enhancement, productivity and economic effects can also be expected, so that it can be used as an effective method for research on the increase in the price of fishmeal, which is currently problematic, and the development of insufficient feed substitutes. To provide a manufacturing method.
국립수산과학원의 한국수산물성분표에 의하면 큰입배스는 칼슘이 풍부하여 고령자ㆍ어린이 등에게 좋고, 특히 노화를 방지하는 아미노산인 타우린이 풍부하여 일본과 미국에서는 미용 및 강장식품으로서 고급어종으로 취급되고 있다.According to the Korean Fisheries Ingredients Table of the National Institute of Fisheries Science, largemouth bass is rich in calcium and is good for the elderly and children. In particular, it is rich in taurine, an amino acid that prevents aging, so it is treated as a high-quality fish as a beauty and tonic food in Japan and the United States. .
또한 배스와 다른 어종 간의 영양 성분을 확인하여 이를 비교하였으며 자료는 국립수산과학원에서 실시한 실험결과를 참고하였으며(국립수산과학원 '한국수산물성분표', 1995) '한국수산물성분표'는 하기 '표 1'과 같다.In addition, the nutritional composition between the bass and other fish species was checked and compared. For the data, the experimental results conducted by the National Institute of Fisheries Science were referred to (National Institute of Fisheries Science, 'Korean Seafood Ingredients Table', 1995). The 'Korean Seafood Ingredients Table' is shown in Table 1 below. ' is like
[표1][Table 1]
또한 특허 10-1923553호 배스 분말 및 이의 제조 방법의 실험 결과에 의하면 140.6(㎎/100g)의 타우린을 함유하고 있어 일반 고등어의 4 내지 5 배 수준임을 확인할 수 있었다. 또한 연어, 명태, 돔발상어, 닭고기 등에 비해 단백질과 칼륨이 다량 함유된 것을 확인할 수 있었다. 또한 2.17 내지 3.64 %의 EPA를 함유하고 있었으며, 11.11 내지 18.09 %의 DHA를 함유하고 있는 것을 확인할 수 있었다. 또한 100 g당 0.3 내지 0.9 mg의 비타민 E(α-tocopherol)를 함유하고 있는 것을 확인하였는데, 이러한 비타민 E는 항산화 활성 비타민으로서 노화 방지 등에 효과가 있다. In addition, according to the test results of Patent No. 10-1923553 bath powder and its manufacturing method, it was confirmed that it contained 140.6 (mg/100g) of taurine, which was 4 to 5 times higher than that of general mackerel. In addition, it was confirmed that it contained a large amount of protein and potassium compared to salmon, pollock, sea bream, and chicken. In addition, it was confirmed that it contained 2.17 to 3.64% of EPA and 11.11 to 18.09% of DHA. In addition, it was confirmed that it contains 0.3 to 0.9 mg of vitamin E (α-tocopherol) per 100 g, and this vitamin E is effective in preventing aging as an antioxidant active vitamin.
본 발명의 양어사료는 생태계 교란 어종으로 알려진 배스와 블루길 중 어느 하나를 선택하여 활용할 수 있다. 이하 배스를 대표적인 예로 들어 자세히 설명하도록 한다.The fish feed of the present invention can be used by selecting any one of bass and bluegill, which are known as ecosystem-disrupting fish species. Hereinafter, the bath will be described in detail with representative examples.
배스의 비늘과 내장 등을 제거하고 세척하여 손질한 다음, 물기를 제거하기 위한 열풍건조를 진행한다. 건조된 생선은 분쇄기에 넣어 500메쉬 크기의 분말이 되도록 분쇄하여 배스 분말을 수득한다.Remove the scales and intestines of the bath, wash and trim, and then proceed with hot air drying to remove moisture. The dried fish is put in a grinder and pulverized to a powder of 500 mesh size to obtain a bath powder.
양어사료의 기본적인 배합법을 고려하여 소맥분, 대두박, 포도당, 미네랄, 칼슘, 인, 비타민, 항생제 등이 포함되어 이루어진 배합사료를 준비한다. 이때, 배합사료는 담수어 및 해수어가 아닌 닭, 돼지, 소 등과 같은 대상에 따라 배합 비율, 배합 성분 등의 변동이 가능하다.Considering the basic formula for aquaculture feed, prepare a formula that contains wheat flour, soybean meal, glucose, minerals, calcium, phosphorus, vitamins, and antibiotics. At this time, it is possible to change the mixing ratio, mixing ingredients, etc. according to the target such as chickens, pigs, cattle, etc., which are not freshwater fish and saltwater fish.
이렇게 준비된 배합사료 90중량부에 대해 상기에서 수득한 배스 분말10 중량부를 첨가하여 본 발명의 양어사료를 제조하였다.The fish feed of the present invention was prepared by adding 10 parts by weight of the bath powder obtained above with respect to 90 parts by weight of the blended feed thus prepared.
본 발명은 생태계 교란 종인 배스와 블루길을 해수, 담수어류 사육에서의 사료 공급원인 어분으로 활용함으로써 상승하는 어분가격에 대한 경제적 문제, 환경적 문제(생태계 교란어종 퇴치) 및 이에 대한 활용 부분에 대한 사회적 문제 등을 동시에 해결할 수 있으며, 본 발명의 양어사료는 담수어 및 해수어는 물론 닭, 돼지, 소 등의 가축 사료로도 이용 가능하여 양계, 양돈, 양우 농가 산업 소득 향상에도 도움이 되므로 산업상 이용가능성이 있다.The present invention relates to the economic and environmental problems (extermination of ecosystem-disrupting species) and the use thereof for the rising fishmeal price by using bass and bluegill, which are species that disturb the ecosystem, as fishmeal, which is a feed source for breeding seawater and freshwater fish. Problems and the like can be solved at the same time, and the fish feed of the present invention can be used as livestock feed for chickens, pigs, and cattle as well as freshwater fish and saltwater fish, so it helps to improve the income of poultry, pig, and sheep cattle farms. Industrial applicability There is this.
Claims (1)
소맥분, 대두박, 포도당, 미네랄, 칼슘, 인, 비타민, 항생제 등이 포함되어 이루어진 배합사료 90중량부에 대해 상기 단계에서 수득한 배스 또는 블루길의 분말10 중량부를 첨가한 것을 특징으로 한 배스와 블루길을 이용한 양어사료 및 이의 제조 방법Selecting any one of the bath and blue gill, trimming the fish, drying the fish with hot air, and then pulverizing the dried fish to obtain a powder of the bass or blue gill;
Bath and bluegill, characterized in that 10 parts by weight of the powder of the bath or bluegill obtained in the above step is added to 90 parts by weight of a formulated feed containing wheat flour, soybean meal, glucose, minerals, calcium, phosphorus, vitamins, antibiotics, etc. Fish feed and method for manufacturing the same
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KR20030044791A (en) | 2001-11-29 | 2003-06-09 | 앤씨 바이오텍 주식회사 | A preparation method of feed and feed additive comprising mushroom mycelium |
KR100473957B1 (en) | 2002-10-14 | 2005-03-10 | 이원주 | Fodder composition using scrap |
KR101292518B1 (en) | 2013-01-15 | 2013-08-07 | 조규만 | The manufacturing method of liquid pet feed made from crushed food animals, fish and their by-products conataining pumpkin and taurine |
KR101554694B1 (en) | 2013-11-15 | 2015-09-21 | 전남대학교산학협력단 | feed additives for fish farming using marine by-product |
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KR20030044791A (en) | 2001-11-29 | 2003-06-09 | 앤씨 바이오텍 주식회사 | A preparation method of feed and feed additive comprising mushroom mycelium |
KR100473957B1 (en) | 2002-10-14 | 2005-03-10 | 이원주 | Fodder composition using scrap |
KR101292518B1 (en) | 2013-01-15 | 2013-08-07 | 조규만 | The manufacturing method of liquid pet feed made from crushed food animals, fish and their by-products conataining pumpkin and taurine |
KR101554694B1 (en) | 2013-11-15 | 2015-09-21 | 전남대학교산학협력단 | feed additives for fish farming using marine by-product |
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