This work aimed to evaluate the digestibility of defattedHermetia illucens larvae meal (HM), and its effects as fishmeal (FM) replacement on growth performance, feed and nutrient utilisation, and whole-body composition of gilthead seabream (Sparus aurata) juveniles. To assess apparent digestibility coefficients (ADC) of defatted HM, a reference-diet (43% crude protein (CP); 17% crude lipid (CL)) and a test-diet, in which 30% of the reference diet was replaced with defatted HM, were formulated. To assess the effect of dietary FM replacement, four isonitrogenous (43% CP) and isolipid (18% CL) diets were formulated to include defatted HM at 0 (HM0), 15 (HM15), 30 (HM30), and 45% (HM45), replacing FM at 0, 22, 60, and 100%, respectively. Triplicate groups of fish (initial body weight of 32 g) were randomly assigned to the experimental diets and the growth trial lasted for 67 days. The digestibility trials were conducted in a digestibility system, and each diet was tested in triplicate. Protein, lipid, and energy digestibility of defatted HM were high (>74%). Replacement of FM by defatted HM did not compromise the ADC of protein and lipid, while ADC of dry matter and energy increased. Complete dietary replacement of FM by defatted HM had no negative effects on growth performance, feed efficiency, whole-body composition, and protein utilisation of gilthead seabream juveniles, establishing the potential of defatted HM as an alternative ingredient for aquafeeds.
Purchase
Buy instant access (PDF download and unlimited online access):
Institutional Login
Log in with Open Athens, Shibboleth, or your institutional credentials
Personal login
Log in with your brill.com account
Abdel-Tawwab, M., Khalil, R.H., Metwally, A.A., Shakweer, M.S., Khallaf, M.A. and Abdel-Latif, H.M.R., 2020. Effects of black soldier fly (Hermetia illucens L.) larvae meal on growth performance, organs-somatic indices, body composition, and hemato-biochemical variables of European sea bass,Dicentrarchus labrax. Aquaculture 522: 735136.https://doi.org/10.1016/j.aquaculture.2020.735136
Antonopoulou, E., Nikouli, E., Piccolo, G., Gasco, L., Gai, F., Chatzifotis, S., Mente, E. and Kormas, K.A., 2019. Reshaping gut bacterial communities after dietaryTenebrio molitor larvae meal supplementation in three fish species. Aquaculture 503: 628-635.https://doi.org/10.1016/j.aquaculture.2018.12.013
Arru, B., Furesi, R., Gasco, L., Madau, F.A. and Pulina, P., 2019. The introduction of insect meal into fish diet: the first economic analysis on European sea bass farming. Sustainability 11: 1697.https://doi.org/10.3390/su11061697
Askarian, F., Zhou, Z., Olsen, R.E., Sperstad, S. and Ringø, E., 2012. Culturable autochthonous gut bacteria in Atlantic salmon (Salmo salar L.) fed diets with or without chitin. Characterization by 16S rRNA gene sequencing, ability to produce enzymes andin vitro growth inhibition of four fish pathogens. Aquaculture: 326-329: 1-8.https://doi.org/10.1016/j.aquaculture.2011.10.016
Association of Official Analytical Chemists (AOAC), 2000. Official methods of analysis. AOAC, Gaithersburg, MD, USA.
Basto, A., Matos, E. and Valente, L.M.P., 2020. Nutritional value of different insect larvae meals as protein sources for European sea bass (Dicentrarchus labrax) juveniles. Aquaculture 521: 735085.https://doi.org/10.1016/j.aquaculture.2020.735085
Belforti, M., Gai, F., Lussiana, C., Renna, M., Malfatto, V., Rotolo, L., De Marco, M., Dabbou, S., Schiavone, A., Zoccarato, I. and Gasco, L., 2016.Tenebrio molitor meal in rainbow trout (Oncorhynchus mykiss) diets: effects on animal performance, nutrient digestibility and chemical composition of fillets. Italian Journal of Animal Science 14(4): 4170.https://doi.org/10.4081/ijas.2015.4170
Belghit, I., Liland, N.S., Gjesdal, P., Biancarosa, I., Menchetti, E., Li, Y., Waagbø, R., Krogdahl, Å. and Lock, E.-J., 2019. Black soldier fly larvae meal can replace fish meal in diets of sea-water phase Atlantic salmon (Salmo salar). Aquaculture 503: 609-619.https://doi.org/10.1016/j.aquaculture.2018.12.032
Belghit, I., Liland, N.S., Waagbø, R., Biancarosa, I., Pelusio, N., Li, Y., Krogdahl, Å. and Lock, E.-J., 2018. Potential of insect-based diets for Atlantic salmon (Salmo salar). Aquaculture 491: 72-81.https://doi.org/10.1016/j.aquaculture.2018.03.016
Bolin, D.W., King, R.P. and Klosterman, E.W., 1952. A simplified method for the determination of chromic oxide (Cr2O3) when used as an index substance. Science 116(3023): 634-635.https://doi.org/10.1126/science.116.3023.634
Bruni, L., Belghit, I., Lock, E.J., Secci, G., Taiti, C. and Parisi, G., 2020. Total replacement of dietary fish meal with black soldier fly (Hermetia illucens) larvae does not impair physical, chemical or volatile composition of farmed Atlantic salmon (Salmo salar L.). Journal of the Science of Food and Agriculture 100(3): 1038-1047.https://doi.org/10.1002/jsfa.10108
Bruni, L., Pastorelli, R., Viti, C., Gasco, L. and Parisi, G., 2018. Characterisation of the intestinal microbial communities of rainbow trout (Oncorhynchus mykiss) fed withHermetia illucens (black soldier fly) partially defatted larva meal as partial dietary protein source. Aquaculture 487: 56-63.https://doi.org/10.1016/j.aquaculture.2018.01.006
Bureau, D.P., Harris, A.M. and Cho, C.Y., 1999. Apparent digestibiliy of rendered animal protein ingredients for rainbow trout (Oncorhynchus mykiss). Aquaculture 180: 345-358.https://doi.org/10.1016/S0044-8486(99)00210-0
Caimi, C., Renna, M., Lussiana, C., Bonaldo, A., Gariglio, M., Meneguz, M., Dabbou, S., Schiavone, A., Gai, F., Elia, A.C., Prearo, M. and Gasco, L., 2020. First insights on black soldier fly (Hermetia illucens L.) larvae meal dietary administration in Siberian sturgeon (Acipenser baerii Brandt) juveniles. Aquaculture 515: 734539.https://doi.org/10.1016/j.aquaculture.2019.734539
Cho, C.Y., Slinger, S.J. and Bayley, H.S., 1982. Bioenergetics of salmonid fishes: energy intake, expenditure and productivity. Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology 73(1): 25-41.https://doi.org/10.1016/0305-0491(82)90198-5
Danulat, E. and Kausch, H., 1984. Chitinase activity in the digestive tract of the cod,Gadus morhua (L.). Journal of Fish Biology 24: 125-133.https://doi.org/10.1111/j.1095-8649.1984.tb04784.x
Devic, E., Leschen, W., Murray, F. and Little, DC, 2018. Growth performance, feed utilization and body composition of advanced nursing Nile tilapia (Oreochromis niloticus) fed diets containing black soldier fly (Hermetia illucens) larvae meal. Aquaculture Nutrition 24(1): 416-423.https://doi.org/10.1111/anu.12573
Diener, S., Zurbrugg, C. and Tockner, K., 2009. Conversion of organic material by black soldier fly larvae: establishing optimal feeding rates. Waste Management and Research 27(6): 603-610.https://doi.org/10.1177/0734242X09103838
Dumas, A., Raggi, T., Barkhouse, J., Lewis, E. and Weltzien, E., 2018. The oil fraction and partially defatted meal of black soldier fly larvae (Hermetia illucens) affect differently growth performance, feed efficiency, nutrient deposition, blood glucose and lipid digestibility of rainbow trout (Oncorhynchus mykiss). Aquaculture 492: 24-34.https://doi.org/10.1016/j.aquaculture.2018.03.038
European Commission (EC), 2017. Commission Regulation (EU) 2017/893 of 24 May 2017 amending Annexes I and IV to Regulation (EC) No 999/2001 of the European Parliament and of the Council and Annexes X, XIV and XV to Commission Regulation (EU) No 142/2011 as regards the provisions on processed animal protein (Text with EEA relevance). Official Journal of the EU L 138: 92-116.
European Commission (EC), 2021. Commission Regulation (EU) 2021/1372 of 17 August 2021 amending Annex IV to Regulation (EC) No 999/2001 of the European Parliament and of the Council as regards the prohibition to feed non-ruminant farmed animals, other than fur animals, with protein derived from animals (Text with EEA relevance). Official Journal of the EU L 295: 1-17.
European Union (EU), 2010. Directive 2010/63/EU of the European Parliament and of the Council of 22 September 2010 on the protection of animals used for scientific purposes (Text with EEA relevance). Official Journal of the EU L 276: 33-79.
Fabrikov, D., Sánchez-Muros, M.J., Barroso, F.G., Tomás-Almenar, C., Melenchón, F., Hidalgo, M.C., Morales, A.E., Rodriguez-Rodriguez, M. and Montes-Lopez, J., 2020. Comparative study of growth performance and amino acid catabolism inOncorhynchus mykiss, Tinca tinca andSparus aurata and the catabolic changes in response to insect meal inclusion in the diet. Aquaculture 529: 735731.https://doi.org/10.1016/j.aquaculture.2020.735731
Fawole, F.J., Adeoye, A.A., Tiamiyu, L.O., Ajala, K.I., Obadara, S.O. and Ganiyu, I.O., 2020. Substituting fishmeal withHermetia illucens in the diets of African catfish (Clarias gariepinus): effects on growth, nutrient utilization, haemato-physiological response, and oxidative stress biomarker. Aquaculture 518: 734849.https://doi.org/10.1016/j.aquaculture.2019.734849
Fines, B.C. and Holt, G.J., 2010. Chitinase and apparent digestibility of chitin in the digestive tract of juvenile cobia,Rachycentron canadum. Aquaculture 303(1-4): 34-39.https://doi.org/10.1016/j.aquaculture.2010.03.010
Finke, M.D., 2007. Estimate of chitin in raw whole insects. Zoo Biology 26(2): 105-115.https://doi.org/10.1002/zoo.20123
Fischer, H., Romano, N., Renukdas, N., Kumar, V. and Sinha, A.K., 2022. Comparing black soldier fly (Hermetia illucens) larvae versus prepupae in the diets of largemouth bass,Micropterus salmoides: effects on their growth, biochemical composition, histopathology, and gene expression. Aquaculture 546: 737323.https://doi.org/10.1016/j.aquaculture.2021.737323
Fisher, H.J., Collins, S.A., Hanson, C., Mason, B., Colombo, S.M. and Anderson, D.M., 2020. Black soldier fly larvae meal as a protein source in low fish meal diets for Atlantic salmon (Salmo salar). Aquaculture 521: 734978.https://doi.org/10.1016/j.aquaculture.2020.734978
Food and Agriculture Organisation (FAO), 2020. The state of world fisheries and aquaculture 2020. Sustainability in action. FAO, Rome, Italy.
Gasco, L., Finke, M. and Van Huis, A., 2018. Can diets containing insects promote animal health? Journal of Insects as Food and Feed 4(1): 1-4.https://doi.org/10.3920/JIFF2018.x001
Gasco, L., Henry, M., Piccolo, G., Marono, S., Gai, F., Renna, M., Lussiana, C., Antonopoulou, E., Mola, P. and Chatzifotis, S., 2016.Tenebrio molitor meal in diets for European sea bass (Dicentrarchus labrax L.) juveniles: growth performance, whole body composition andin vivo apparent digestibility. Animal FeedTenebrio molitor meal in diets for European sea bass (Dicentrarchus labrax L.) juveniles: growth performance, whole body composition andin vivo apparent digestibility Science and Technology 220: 34-45.https://doi.org/10.1016/j.anifeedsci.2016.07.003
Guerreiro, I., Castro, C., Antunes, B., Coutinho, F., Rangel, F., Couto, A., Serra, C.R., Peres, H., Pousão-Ferreira, P., Matos, E., Gasco, L., Gai, F., Corraze, G., Oliva-Teles, A. and Enes, P., 2020. Catching black soldier fly for meagre: growth, whole-body fatty acid profile and metabolic responses. Aquaculture 516: 734613.https://doi.org/10.1016/j.aquaculture.2019.734613
Gutowska, M.A., Drazen, J.C. and Robison, B.H., 2004. Digestive chitinolytic activity in marine fishes of Monterey Bay, California. Comparative Biochemistry and Physiology Part A: Molecular and Integrative Physiology 139(3): 351-358.https://doi.org/10.1016/j.cbpb.2004.09.020
Han, X. and Heinonen, M., 2021. Development of ultra-high performance liquid chromatographic and fluorescent method for the analysis of insect chitin. Food Chemistry 334: 127577.https://doi.org/10.1016/j.foodchem.2020.127577
Henry, M., Gasco, L., Piccolo, G. and Fountoulaki, E., 2015. Review on the use of insects in the diet of farmed fish: past and future. Animal Feed Science and Technology 203: 1-22.https://doi.org/10.1016/j.anifeedsci.2015.03.001
Hu, J., Wang, G., Huang, Y., Sun, Y., He, F., Zhao, H. and Li, N., 2017. Effects of substitution of fish meal with black soldier fly (Hermetia illucens) larvae meal, in yellow catfish (Pelteobagrus fulvidraco) diets. Israeli Journal of Aquaculture – Bamidgeh, 69: 1382.https://doi.org/10.46989/001c.21056
Hu, Y., Huang, Y., Tang, T., Zhong, L., Chu, W., Dai, Z., Chen, K. and Hu, Y., 2020. Effect of partial black soldier fly (Hermetia illucens L.) larvae meal replacement of fish meal in practical diets on the growth, digestive enzyme and related gene expression for rice field eel (Monopterus albus). Aquaculture Reports 17: 100345.https://doi.org/10.1016/j.aqrep.2020.100345
Huyben, D., Vidaković, A., Werner Hallgren, S. and Langeland, M., 2019. High-throughput sequencing of gut microbiota in rainbow trout (Oncorhynchus mykiss) fed larval and pre-pupae stages of black soldier fly (Hermetia illucens). Aquaculture 500: 485-491.https://doi.org/10.1016/j.aquaculture.2018.10.034
Iaconisi, V., Secci, G., Sabatino, G., Piccolo, G., Gasco, L., Papini, A.M. and Parisi, G., 2019. Effect of mealworm (Tenebrio molitor L.) larvae meal on amino acid composition of gilthead sea bream (Sparus aurata L.) and rainbow trout (Oncorhynchus mykiss W.) fillets. Aquaculture 513: 734403.https://doi.org/10.1016/j.aquaculture.2019.734403
Jackson, A., 2009. Fish in – fish out ratios explained. Aquaculture Europe 34(3): 5-10.
'Fish in – fish out ratios explained ' () 34 Aquaculture Europe : 5 -10.
Janssen, R.H., Vincken, J.-P., Van den Broek, L.A.M., Fogliano, V., and Lakemond, C.M.M., 2017. Nitrogen-to-protein conversion factors for three edible insects:Tenebrio molitor, Alphitobius diaperinus, andHermetia illucens. Journal of Agricultural and Food Chemistry 65(11): 2275-2278.https://doi.org/10.1021/acs.jafc.7b00471
Kamarudin, M.S., Rosle, S. and Md Yasin, I.S., 2021. Performance of defatted black soldier fly pre-pupae meal as fishmeal replacement in the diet of lemon fin barb hybrid fingerlings. Aquaculture Reports 21: 100775.https://doi.org/10.1016/j.aqrep.2021.100775
Karapanagiotidis, I.T., Daskalopoulou, E., Vogiatzis, I., Rumbos, C., Mente, E. and Athanassiou, C.G., 2014. Substitution of fishmeal by flyHermetia illucens prepupae meal in the diet of gilthead seabream (Sparus aurata). HydroMedit 2014 Conference. November 13-15, 2014. Volos, Greece.
Substitution of fishmeal by flyHermetia illucens prepupae meal in the diet of gilthead seabream (Sparus aurata)
Kroeckel, S., Harjes, A.G.E., Roth, I., Katz, H., Wuertz, S., Susenbeth, A. and Schulz, C., 2012. When a turbot catches a fly: evaluation of a pre-pupae meal of the black soldier fly (Hermetia illucens) as fish meal substitute – growth performance and chitin degradation in juvenile turbot (Psetta maxima). Aquaculture 364-365: 345-352.https://doi.org/10.1016/j.aquaculture.2012.08.041
Li, S., Ji, H., Zhang, B., Zhou, J. and Yu, H., 2017. Defatted black soldier fly (Hermetia illucens) larvae meal in diets for juvenile Jian carp (Cyprinus carpio var. Jian): growth performance, antioxidant enzyme activities, digestive enzyme activities, intestine and hepatopancreas histological structure. Aquaculture 477: 62-70.https://doi.org/10.1016/j.aquaculture.2017.04.015
Llagostera, P.F., Kallas, Z., Reig, L. and Amores de Gea, D., 2019. The use of insect meal as a sustainable feeding alternative in aquaculture: current situation, Spanish consumers’ perceptions and willingness to pay. Journal of Cleaner Production 229: 10-21.https://doi.org/10.1016/j.jclepro.2019.05.012
Magalhães, R., Sánchez-López, A., Leal, R.S., Martínez-Llorens, S., Oliva-Teles, A. and Peres, H., 2017. Black soldier fly (Hermetia illucens) pre-pupae meal as a fish meal replacement in diets for European seabass (Dicentrarchus labrax). Aquaculture 476: 79-85.https://doi.org/10.1016/j.aquaculture.2017.04.021
Melenchón, F., Larrán, A.M., De Mercado, E., Hidalgo, M.C., Cardenete, G., Barroso, F.G., Fabrikov, D., Lourenço, H.M., Pessoa, M.F. and Tomás-Almenar, C., 2020. Potential use of black soldier fly (Hermetia illucens) and mealworm (Tenebrio molitor) insect meals in diets for rainbow trout (Oncorhynchus mykiss). Aquacualture Nutrition 27(2): 491-505.https://doi.org/10.1111/anu.13201
Moutinho, S., Martínez-Llorens, S., Tomás-Vidal, A., Jover-Cerdá, M., Oliva-Teles, A. and Peres, H., 2017. Meat and bone meal as partial replacement for fish meal in diets for gilthead seabream (Sparus aurata) juveniles: growth, feed efficiency, amino acid utilization, and economic efficiency. Aquaculture 168: 271-277.http://doi.org/10.1016/j.aquaculture.2016.10.024
Mulazzani, L., Madau, F.A., Pulina, P. and Malorgio, G., 2020. Acceptance of insect meal in aquaculture feeding: a stakeholder analysis for the Italian supply chains of trout and seabass. Journal of the World Aquaculture Society 52: 378-394.http://doi.org/10.1111/jwas.12766
Naylor, R.L., Kishore, A., Sumaila, U.R., Issifu, I., Hunter, B.P., Belton, B., Bush, S.R., Cao, L., Gelcich, S., Gephart, J.A., Golden, C.D., Jonell, M., Koehn, J.Z., Little, D.C., Thilsted, S.H., Tigchelaar, M. and Crona, B., 2021. Blue food demand across geographic and temporal scales. Nature Communications 12: 5413.https://doi.org/10.1038/s41467-021-25516-4
NRC, 2011. Nutrient requirements of fish and shrimp. The National Academies Press, Washington, DC, USA, 392 pp.https://doi.org/10.17226/13039
Oliva-Teles, A., 2000. Recent advances in European sea bass and gilthead sea bream nutrition. Aquaculture International 8: 477-492.https://doi.org/10.1023/A:1009236517555
Oliva-Teles, A., Enes, P. and Peres, H., 2015. Replacing fishmeal and fish oil in industrial aquafeeds for carnivorous fish. In: Davis, D.A. (eds.) Feed and feeding practices in aquaculture. Woodhead Publishing, Sawston, UK, pp. 203-233.
'Replacing fishmeal and fish oil in industrial aquafeeds for carnivorous fish ', () 203 -233.
Piccolo, G., Iaconisi, V., Marono, S., Gasco, L., Loponte, R., Nizza, S., Bovera, F. and Parisi, G., 2017. Effect ofTenebrio molitor larvae meal on growth performance,in vivo nutrients digestibility, somatic and marketable indexes of gilthead sea bream (Sparus aurata). Animal Feed Science and Technology 226: 12-20.https://doi.org/10.1016/j.anifeedsci.2017.02.007
Rawski, M., Mazurkiewicz, J., Kieronczyk, B. and Jozefiak, D., 2020. Black soldier fly full-fat larvae meal as an alternative to fish meal and fish oil in Siberian sturgeon nutrition: the effects on physical properties of the feed, animal growth performance, and feed acceptance and utilization. Animals 10: 2119.https://doi.org/10.3390/ani10112119.
Rawski, M., Mazurkiewicz, J., Kieronczyk, B. and Jozefiak, D., 2021. Black soldier fly full-fat larvae meal is more profitable than fish meal and fish oil in Siberian sturgeon farming: the effects on aquaculture sustainability, economy and fish GIT development. Animals 11(3): 604.https://doi.org/10.3390/ani11030604
Renna, M., Schiavone, A., Gai, F., Dabbou, S., Lussiana, C., Malfatto, V., Prearo, M., Capucchio, M.T., Biasato, I., Biasibetti, E., De Marco, M., Brugiapaglia, A., Zoccarato, I. and Gasco, L., 2017. Evaluation of the suitability of a partially defatted black soldier fly (Hermetia illucens L.) larvae meal as ingredient for rainbow trout (Oncorhynchus mykiss Walbaum) diets. Journal of Animal Science and Biotechnology 8: 57.https://doi.org/10.1186/s40104-017-0191-3
Reyes, M., Rodríguez, M., Montes, J., Barroso, F.G., Fabrikov, D., Morote, E. and Sánchez-Muros, M.J., 2020. Nutritional and growth effect of insect meal inclusion on seabass (Dicentrarchuss labrax) feeds. Fishes 5(2): 16.https://doi.org/10.3390/fishes5020016
Rimoldi, S., Gini, E., Iannini, F., Gasco, L. and Terova, G., 2019. The effects of dietary insect meal fromHermetia illucens prepupae on autochthonous gut microbiota of rainbow trout (Oncorhynchus mykiss). Animals 9(4): 143.https://doi.org/10.3390/ani9040143
Stamer, A., 2015. Insect proteins-a new source for animal feed: the use of insect larvae to recycle food waste in high-quality protein for livestock and aquaculture feeds is held back largely owing to regulatory hurdles. EMBO Reports 16(6): 676-680.https://doi.org/10.15252/embr.201540528
Stamer, A., Wesselss, S., Neidigk, R. and Hoerstgen-Schwark, G., 2014. Black soldier fly (Hermetia illucens) larvae-meal as an example for a new feed ingredients’ class in aquaculture diets. In: Rahmann, G. and Aksoy, U. (eds.) Proceedings of the 4th ISOFAR Scientific Conference. ‘Building Organic Bridges’, at the Organic World Congress 2014. 13-15 October 2014. Istanbul, Turkey.
'Black soldier fly (Hermetia illucens) larvae-meal as an example for a new feed ingredients’ class in aquaculture diets', ().
Stejskal, V., Tran, H.Q., Prokesova, M., Gebauer, T., Giang, P.T., Gai, F. and Gasco, L., 2020. Partially defattedHermetia illucens larva meal in diet of Eurasian perch (Perca fluviatilis) juveniles. Animals 10(10): 1876.https://doi.org/10.3390/ani10101876
St-Hilaire, S., Sheppard, C., Tomberlin, J.K., Irving, S., Newton, L., Mcguire, M.A., Mosley, E.E., Hardy, R.W. and Sealey, W., 2007. Fly prepupae as a feedstuff for rainbow trout,Oncorhynchus mykiss. Journal of the World Aquaculture Society 38(1): 59-67.https://doi.org/10.1111/j.1749-7345.2006.00073.x
Tacon, A.G.J., Metian, M. and McNevin, A.A., 2021. Future feeds: suggested guidelines for sustainable development. Reviews in Fisheries Science & Aquaculture 30: 271-279.https://doi.org/10.1080/23308249.2021.1898539
Tocher, D.R., Betancor, M.B., Sprague, M., Olsen, R.E. and Napier, J.A., 2019. Omega-3 long-chain polyunsaturated fatty acids, EPA and DHA: bridging the gap between supply and demand. Nutrients 11(1): 89-109.https://doi.org/10.3390/nu11010089
Tschirner, M. and Kloas, W., 2017. Increasing the sustainability of aquaculture systems: insects as alternative protein source for fish diets. GAIA – Ecological Perspectives for Science and Society 26(4): 332-340.https://doi.org/10.14512/gaia.26.4.10
Van Huis, A., Dicke, M. and Van Loon, J.J.A., 2015. Insects to feed the world. Journal of Insects as Food and Feed 1(1): 3-5.https://doi.org/10.3920/JIFF2015.x002
Van Huis, A., Itterbeck, J.V., Klunder, H., Mertens, E., Halloran, A., Muir, G. and Vantomme, P., 2013. Edible insects: future prospects for food and feed security. FAO Forestry Paper No. 171. FAO, Rome, Italy.
'Edible insects: future prospects for food and feed security', ().
Vargas-Abúndez, A.J., Randazzo, B., Foddai, M., Sanchini, L., Truzzi, C., Giorgini, E., Gasco, L. and Olivotto, I., 2019. Insect meal based diets for clownfish: biometric, histological, spectroscopic, biochemical and molecular implications. Aquaculture 498: 1-11.https://doi.org/10.1016/j.aquaculture.2018.08.018
Wang, G., Peng, K., Hu, J., Yi, C., Chen, X., Wu, H. and Huang, Y., 2019. Evaluation of defatted black soldier fly (Hermetia illucens L.) larvae meal as an alternative protein ingredient for juvenile Japanese seabass (Lateolabrax japonicus) diets. Aquaculture 507: 144-154.https://doi.org/10.1016/j.aquaculture.2019.04.023
Wang, Y.S. and Shelomi, M., 2017. Review of black soldier fly (Hermetia illucens) as animal feed and human food. Foods 6(10): 91.https://doi.org/10.3390/foods6100091
Weththasinghe, P., Hansen, J.Ø., Nøkland, D., Lagos, L., Rawski, M. and Øverland, M., 2021. Full-fat black soldier fly larvae (Hermetia illucens) meal and paste in extruded diets for Atlantic salmon (Salmo salar): effect on physical pellet quality, nutrient digestibility, nutrient utilization and growth performances. Aquaculture 530: 735785.https://doi.org/10.1016/j.aquaculture.2020.735785
Xiao, X., Jin, P., Zheng, L., Cai, M., Yu, Z., Yu, J. and Zhang, J., 2018. Effects of black soldier fly (Hermetia illucens) larvae meal protein as a fishmeal replacement on the growth and immune index of yellow catfish (Pelteobagrus fulvidraco). Aquaculture Research 49(4): 1569-1577.https://doi.org/10.1111/are.13611
Zhou, J.S., Liu, S.S., Ji, H. and Yu, H.B., 2018. Effect of replacing dietary fish meal with black soldier fly larvae meal on growth and fatty acid composition of Jian carp (Cyprinus carpio var. Jian). Aquaculture Nutrition 24(1): 424-433.https://doi.org/10.1111/anu.12574
| All Time | Past 365 days | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 708 | 197 | 13 |
| Full Text Views | 30 | 7 | 1 |
| PDF Views & Downloads | 62 | 16 | 3 |
This work aimed to evaluate the digestibility of defattedHermetia illucens larvae meal (HM), and its effects as fishmeal (FM) replacement on growth performance, feed and nutrient utilisation, and whole-body composition of gilthead seabream (Sparus aurata) juveniles. To assess apparent digestibility coefficients (ADC) of defatted HM, a reference-diet (43% crude protein (CP); 17% crude lipid (CL)) and a test-diet, in which 30% of the reference diet was replaced with defatted HM, were formulated. To assess the effect of dietary FM replacement, four isonitrogenous (43% CP) and isolipid (18% CL) diets were formulated to include defatted HM at 0 (HM0), 15 (HM15), 30 (HM30), and 45% (HM45), replacing FM at 0, 22, 60, and 100%, respectively. Triplicate groups of fish (initial body weight of 32 g) were randomly assigned to the experimental diets and the growth trial lasted for 67 days. The digestibility trials were conducted in a digestibility system, and each diet was tested in triplicate. Protein, lipid, and energy digestibility of defatted HM were high (>74%). Replacement of FM by defatted HM did not compromise the ADC of protein and lipid, while ADC of dry matter and energy increased. Complete dietary replacement of FM by defatted HM had no negative effects on growth performance, feed efficiency, whole-body composition, and protein utilisation of gilthead seabream juveniles, establishing the potential of defatted HM as an alternative ingredient for aquafeeds.
| All Time | Past 365 days | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 708 | 197 | 13 |
| Full Text Views | 30 | 7 | 1 |
| PDF Views & Downloads | 62 | 16 | 3 |