사육기질 섬유소 수준이 동애등에 성장 및 영양성분에 미치는 영향
The Effect of Fiber Content in Rearing Substrate on Growth Performance and Nutrient Composition in Black Soldier Fly
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
지속 가능한 축산업을 위하여 양돈 및 가금류 사료 내 친환경적인 동물성 단백질 공급원으로 동애등에가 각광받고 있다. 그러나, 대부분의 동애등에 연구는 음식물 쓰레기와 같은 폐기물 처리를 위한 연구이며 청결하지 못한 상태에서 사육된다. 본 연구에서는 전용 사육 기질에서 사육 시 섬유소 수준에 따른 동애등에 성장과 영양 성분에 조사하였다. 처리구는 Low(섬유소 수준: 7.1%)와 High(섬유소 수준: 14.2%)로 나누어 처리구별 50,000개의 알을 배치하였다. 사육 상자의 크기는 1064 × 507 × 320cm(길이 × 폭 × 높이)였다. 동애등에 생존율(72.24 vs. 76.48)과 기질 소비량(77.43 vs. 80.37)은 High가 Low보다 더 컸다. 그러나, 생물 전환율(10.59 vs. 9.80)과 단백질 전환율(8.97 vs. 8.00) 은 Low가 High보다 더 높게 나타났다. 총 에너지는 High가 Low에 비해 더 높게 나타났다(4,133 vs. 4,208). 일부 필수 아미노산(이소류신, 류신, 페닐알라닌, 트레오닌, 트립토판)은 Low에 비해 High가 유의하게 높았고, 비필수 아미노산(알라닌, 아스파르트산염, 글리신, 프롤린, 세린, 티로신)은 High가 Low에 비해 높게 나타났다. C12:0, C14:0, C15:0, C20:1과 같은 지방산은 High가 Low에 비해 높은 반면, C18:4는 High에 비해 더 높게 나타났다. 결론적으로, 고섬유소 사육기질에서 사육되는 동애등에는 단위동물을 위한 동물성 단백질 공급원을 사육하고 생산하는 데 이용가능성이 있다.
Abstract
For sustainable livestock industry, black soldier fly as eco-friendly animal protein source is spotlighted for swine and poultry. However, most of black soldier fly is reared in dirty condition like food waste. In this study, we investigated the effects of fiber level on the growth performance and nutrient composition of black soldier fly reared in specific substrate. Treatments were divided in two as Low (fiber level: 7.1%), and High (fiber level: 14.2%) with a total of 50,000 eggs each. The rearing box had a dimension with 1064 × 507 × 320 cm (length × width × height). Black soldier fly survival rate (72.24 vs. 76.48) and substrate consumption (77.43 vs. 80.37) were greater in High than Low. However, bioconversion (10.59 vs. 9.80) and protein conversion (8.97 vs. 8.00) were increased in Low than High. Gross energy was higher in High compared with Low (4,133 vs. 4,208). Some of essential amino acid (Isoleucine, leucine, phenylalanine, threonine, tryptophan) were significantly higher in High compared with Low, and non-essential amino acid (alanine, aspartate, glycine, proline, serine, tyrosine) were higher in High compared with Low. Acids such as C12:0, C14:0, C15:0, and C20:1 were higher in High compared with Low, while C18:4 was higher in Low compared with High. As a result, black soldier fly reared in high fiber substrate might be a preferred option for rearing and producing a reliable animal protein source for monogastric animal.
참고문헌 (26)
- Allegretti, G., "Insect as feed : An emergy assessment of insect meal as a sustainable protein source for the Brazilian poultry industry", J. Clean. Prod, 171, pp.403~412 (2018)
- Association of Official Analytical Chemists, "Official Methods of Analysis of AOAC International Volume 1", Association of Official Analytical Chemists International, ~ (2007)
- Cappellozza, S., "A first attempt to produce proteins from insects by means of a circular economy", Animals, 9(5), pp.278~ (2019)
- Dicke, M., "Insects as feed and the Sustainable Development Goals", J. Insects Food Feed, 4(3), pp.147~156 (2018)
- Gasco, L., "Can diets containing insects promote animal health?", J. Insects Food Feed, 4(1), pp.1~4 (2018)
- Gold, M., "Digestibility of different dietary fibres by black soldier fly larvae", Bornimer Agrartech. Berichte, 100, pp.129~131 (2018)
- Hosseindoust, A., "Quality Characteristics of Black Soldier Flies Produced by Different Substrates", Insects, 14(6), pp.500~ (2023)
- Hosseindoust, A., "A metanalysis to evaluate the effects of substrate sources on the nutritional performance of black soldier fly larvae : implications for sustainable poultry feed", Poult. Sci, 103(2), pp.103299~ (2024)
- Hosseindoust, A., "Effects of meal processing of black soldier fly on standardized amino acids digestibility in pigs", J. Anim. Sci. Technol, 65(5), pp.1014~ (2023)
- Ido, A., "Growth of yellowtail (Seriola quinqueradiata) fed on a diet including partially or completely defatted black soldier fly (Hermetia illucens) larvae meal", Insects, 12, pp.722~ (2021)
- Kim, E., "Identification and physiological characters of intestinal bacteria of the black soldier fly, Hermetia illucens", Korean J. Appl. Entomol, 53(1), pp.15~26 (2014)
- Kim, J. S., "Processing diets containing corn distillers’ dried grains with solubles in growing broiler chickens : effects on performance, pellet quality, ileal amino acids digestibility, and intestinal microbiota", Poult. Sci, 97(7), pp.2411~2418 (2018)
- Kim, B., "Evaluation of black soldier fly larvae oil as a dietary fat source in broiler chicken diets", J. Anim. Sci. Technol, 62, pp.187~197 (2020)
- Kim, J., "Black soldier fly larvae were more digestible than adult flies, and nutrient digestibility in black soldier fly larva meal can be predicted using acid detergent fiber based on in vitro assays for pigs", J. Anim. Sci. Technol (2023)
- Kim, Y. B., "Black soldier fly larvae oil as an alternative fat source in broiler nutrition", Poult. Sci, 99(6), pp.3133~3143 (2020)
- Lee, S. H., "Thermostable xylanase derived from Trichoderma citrinoviride increases growth performance and non-starch polysaccharide degradation in broiler chickens", Br. Poult. Sci, 61(1), pp.57~62 (2020)
- Meneguz, M., "Effect of rearing substrate on growth performance, waste reduction efficiency and chemical composition of black soldier fly(Hermetia illucens)larvae", J. Sci. Food Agri, 98(15), pp.5776~5784 (2018)
- Müller, A., "The black soldier fly, Hermetia illucens–a promising source for sustainable production of proteins, lipids and bioactive substances", Zeitschrift für Naturforschung C, 72(9-10), pp.351~363 (2017)
- Mun, J., "Calcium chloride is a better calcium source rather than calcium carbonate for weanling pigs", J. Anim. Sci. Technol, 64(5), pp.871~ (2022)
- Pinotti, L., "Insects and former foodstuffs for upgrading food waste biomasses", streams to feed ingredients for farm animals, 2019, pp.13(7), 1365~1375
- Rumpold, B. A., "Potential and challenges of insects as an innovative source for food and feed production", Innov. Food Sci. Emerg. Technol, 17, pp.1~11 (2013)
- Seo, J. K., "Comparison between Berkshire and crossbreed on meat quality, and investigation of the relationship with fatty acid composition and meat quality", J. Anim. Sci. Technol, 65, pp.5~1081 (2023)
- Spranghers, T., "Nutritional composition of black soldier fly(Hermetia illucens)prepupae reared on different organic waste substrates", J. Sci. Food. Agri, 97(8), pp.2594~2600 (2017)
- Surendra, K. C., "Rethinking organic wastes bioconversion:Evaluating the potential of the black soldier fly (Hermetia illucens (L.))(Diptera: Stratiomyidae)(BSF)", Waste Manage, 117, pp.58~80 (2020)
- Tschirner, M., "Influence of different growing substrates and processing on the nutrient composition of black soldier fly larvae destined for animal feed", J. Insects Food Feed, 1(4), pp.249~259 (2015)
- Veldkamp, T., "Insects : a protein-rich feed ingredient in pig and poultry diets", Anim. Front, 5(2), pp.45~50 (2015)