Fishmeal replacement research for shrimp feed in Australia
The global expansion and intensification of aquaculture has brought with it an increasingrequirement for formulated feeds. Feeds for carnivorous fish and shrimp contain a large proportioningredient of marine origin, particularly fishmeal. However, despite the continuing increase in demand forfishmea...
| Autores principales: | , , , |
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| Formato: | Artículo |
| Lenguaje: | inglés |
| Publicado: |
Facultad de Ciencias Biologicas
2019
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| Materias: | |
| Acceso en línea: | https://nutricionacuicola.uanl.mx/index.php/acu/article/view/277 |
| _version_ | 1824324544399147008 |
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| author | Smith, D.M. Allan, G.L. Williams, K.C. Barlow, C.G. |
| author_facet | Smith, D.M. Allan, G.L. Williams, K.C. Barlow, C.G. |
| author_sort | Smith, D.M. |
| collection | Artículos de Revistas UANL |
| description | The global expansion and intensification of aquaculture has brought with it an increasingrequirement for formulated feeds. Feeds for carnivorous fish and shrimp contain a large proportioningredient of marine origin, particularly fishmeal. However, despite the continuing increase in demand forfishmeal, world fishmeal production is unlikely to increase further. The identification and development ofalternative feed ingredients that can replace fishmeal is recognised as an international research priority. Anationally coordinated research program in Australia has evaluated a wide range of ingredients produced byAustralia’s agricultural industries. Information has been obtained on the chemical composition, apparentdigestibility (AD) and subsequent assimilation and utilisation of each of the ingredients evaluated. Theresearch focused on three key warmwater species endemic to Australia: the omnivorous marine crustacean,black tiger shrimp Penaeus monodon; the euryhaline carnivorous fish, barramundi or Asian seabass Latescalcarifer and the freshwater omnivorous fish, silver perch Bidyanus bidyanus. Across the three keyspecies, the AD for crude protein was highest for fishmeal though the more refined, high-protein ingredientsof plant origin were equally well digested. The AD of energy was relatively low in ingredients with a highcarbohydrate or fibre content. Dehulled lupins (L. angustifolius) and high-protein, low-ash meat meals werefound to have the greatest potential to replace fishmeal in shrimp diets. Meat meal can replace about half ofthe digestible crude protein, and dehulled lupins can replace a quarter of the digestible crude protein, in ashrimp diet without significantly affecting biological performance, provided that the balance of the crudeprotein in the diet comes predominantly from high quality ingredients of marine origin. When the dietscontain these ingredients of marine origin at inclusions of at least 50 g.kg-1, specific feeding effectors do notappear to necessary to maintain the palatability of the diets. |
| first_indexed | 2025-02-05T19:12:55Z |
| format | Article |
| id | nutrucionacuicola-article-277 |
| institution | UANL |
| language | eng |
| last_indexed | 2025-02-05T19:12:55Z |
| physical | Avances en Nutrición Acuicola; 2000: Memorias del Quinto Simposium Internacional de Nutrición Acuícola |
| publishDate | 2019 |
| publisher | Facultad de Ciencias Biologicas |
| record_format | ojs |
| spelling | nutrucionacuicola-article-2772019-11-13T22:29:29Z Fishmeal replacement research for shrimp feed in Australia Fishmeal replacement research for shrimp feed in Australia Smith, D.M. Allan, G.L. Williams, K.C. Barlow, C.G. Feeding and nutrition – crustaceans diet composition Feeding and nutrition – crustaceans diet composition The global expansion and intensification of aquaculture has brought with it an increasingrequirement for formulated feeds. Feeds for carnivorous fish and shrimp contain a large proportioningredient of marine origin, particularly fishmeal. However, despite the continuing increase in demand forfishmeal, world fishmeal production is unlikely to increase further. The identification and development ofalternative feed ingredients that can replace fishmeal is recognised as an international research priority. Anationally coordinated research program in Australia has evaluated a wide range of ingredients produced byAustralia’s agricultural industries. Information has been obtained on the chemical composition, apparentdigestibility (AD) and subsequent assimilation and utilisation of each of the ingredients evaluated. Theresearch focused on three key warmwater species endemic to Australia: the omnivorous marine crustacean,black tiger shrimp Penaeus monodon; the euryhaline carnivorous fish, barramundi or Asian seabass Latescalcarifer and the freshwater omnivorous fish, silver perch Bidyanus bidyanus. Across the three keyspecies, the AD for crude protein was highest for fishmeal though the more refined, high-protein ingredientsof plant origin were equally well digested. The AD of energy was relatively low in ingredients with a highcarbohydrate or fibre content. Dehulled lupins (L. angustifolius) and high-protein, low-ash meat meals werefound to have the greatest potential to replace fishmeal in shrimp diets. Meat meal can replace about half ofthe digestible crude protein, and dehulled lupins can replace a quarter of the digestible crude protein, in ashrimp diet without significantly affecting biological performance, provided that the balance of the crudeprotein in the diet comes predominantly from high quality ingredients of marine origin. When the dietscontain these ingredients of marine origin at inclusions of at least 50 g.kg-1, specific feeding effectors do notappear to necessary to maintain the palatability of the diets. The global expansion and intensification of aquaculture has brought with it an increasingrequirement for formulated feeds. Feeds for carnivorous fish and shrimp contain a large proportioningredient of marine origin, particularly fishmeal. However, despite the continuing increase in demand forfishmeal, world fishmeal production is unlikely to increase further. The identification and development ofalternative feed ingredients that can replace fishmeal is recognised as an international research priority. Anationally coordinated research program in Australia has evaluated a wide range of ingredients produced byAustralia’s agricultural industries. Information has been obtained on the chemical composition, apparentdigestibility (AD) and subsequent assimilation and utilisation of each of the ingredients evaluated. Theresearch focused on three key warmwater species endemic to Australia: the omnivorous marine crustacean,black tiger shrimp Penaeus monodon; the euryhaline carnivorous fish, barramundi or Asian seabass Latescalcarifer and the freshwater omnivorous fish, silver perch Bidyanus bidyanus. Across the three keyspecies, the AD for crude protein was highest for fishmeal though the more refined, high-protein ingredientsof plant origin were equally well digested. The AD of energy was relatively low in ingredients with a highcarbohydrate or fibre content. Dehulled lupins (L. angustifolius) and high-protein, low-ash meat meals werefound to have the greatest potential to replace fishmeal in shrimp diets. Meat meal can replace about half ofthe digestible crude protein, and dehulled lupins can replace a quarter of the digestible crude protein, in ashrimp diet without significantly affecting biological performance, provided that the balance of the crudeprotein in the diet comes predominantly from high quality ingredients of marine origin. When the dietscontain these ingredients of marine origin at inclusions of at least 50 g.kg-1, specific feeding effectors do notappear to necessary to maintain the palatability of the diets. Facultad de Ciencias Biologicas 2019-11-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo revisado por pares application/pdf https://nutricionacuicola.uanl.mx/index.php/acu/article/view/277 Avances en Nutrición Acuicola; 2000: Memorias del Quinto Simposium Internacional de Nutrición Acuícola eng https://nutricionacuicola.uanl.mx/index.php/acu/article/view/277/275 Derechos de autor 2019 D.M. Smith, G.L. Allan, K.C. Williams, C.G. Barlow |
| spellingShingle | Feeding and nutrition – crustaceans diet composition Feeding and nutrition – crustaceans diet composition Smith, D.M. Allan, G.L. Williams, K.C. Barlow, C.G. Fishmeal replacement research for shrimp feed in Australia |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/article.gif |
| title | Fishmeal replacement research for shrimp feed in Australia |
| title_alt | Fishmeal replacement research for shrimp feed in Australia |
| title_full | Fishmeal replacement research for shrimp feed in Australia |
| title_fullStr | Fishmeal replacement research for shrimp feed in Australia |
| title_full_unstemmed | Fishmeal replacement research for shrimp feed in Australia |
| title_short | Fishmeal replacement research for shrimp feed in Australia |
| title_sort | fishmeal replacement research for shrimp feed in australia |
| topic | Feeding and nutrition – crustaceans diet composition Feeding and nutrition – crustaceans diet composition |
| topic_facet | Feeding and nutrition – crustaceans diet composition Feeding and nutrition – crustaceans diet composition |
| url | https://nutricionacuicola.uanl.mx/index.php/acu/article/view/277 |
| work_keys_str_mv | AT smithdm fishmealreplacementresearchforshrimpfeedinaustralia AT allangl fishmealreplacementresearchforshrimpfeedinaustralia AT williamskc fishmealreplacementresearchforshrimpfeedinaustralia AT barlowcg fishmealreplacementresearchforshrimpfeedinaustralia |