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dc.contributor | Facultad de Veterinaria | es_ES |
dc.contributor.author | Toledo-Solís, Francisco Javier | |
dc.contributor.author | Mokhles Abadi Farahani, Amin | |
dc.contributor.author | Yagüe, Sara | |
dc.contributor.author | Mateos-Aparicio, Inmaculada | |
dc.contributor.author | Pérez Pérez, Valentín | |
dc.contributor.author | Larrán, Ana María | |
dc.contributor.author | Moyano, Francisco Javier | |
dc.contributor.author | Fernández, Ignacio | |
dc.contributor.author | Mateos Aparicio | |
dc.contributor.other | Sanidad Animal | es_ES |
dc.date | 2023 | |
dc.date.accessioned | 2024-03-07T09:54:16Z | |
dc.date.available | 2024-03-07T09:54:16Z | |
dc.identifier.citation | Toledo-Solís, F. J., Mokhles Abadi Farahani, A., Yagüe, S., Mateos-Aparicio, I., Pérez, V., Larrán, A. M., Moyano, F. J., & Fernández, I. (2023). Red Vetchling (Lathyrus cicera L.), a Promising Crop for the Sustainable Replacement of Soybean Meal and Reducing the Carbon Footprint of European Aquafeeds. Animals, 13(20). https://doi.org/10.3390/ANI13203178 | es_ES |
dc.identifier.other | https://www.mdpi.com/2076-2615/13/20/3178 | es_ES |
dc.identifier.uri | https://hdl.handle.net/10612/18673 | |
dc.description.abstract | [EN] In fish diets, soybean meal (SBM) is still positioned as the most widely used alternative to replace fishmeal. Red vetchling (Lathyrus cicera), a crop locally produced in Europe, is here evaluated as a substitute for SBM. Rainbow trout (Oncorhynchus mykiss) juveniles (10.34 ± 0.04 g) were fed for 90 days. Six experimental diets replacing the SBM content at 0, 8, 16, 33, 66, and 100% (Named Control, T8, T16, T33, T66, and T100) were tested. Growth performance and fish fillet amino acid composition were only significantly reduced in fish fed the T100 diet. Histopathological analysis showed that no major alterations were observed in the intestine, while T100 fish had a higher density of pyknotic nuclei in the hepatocytes than the Control, but similar hepatocyte surface coverage. Finally, postprandial levels of glucose and triglycerides in blood plasma decreased when red vetchling content was increased, but was only not fully restored after 24 h in the case of glucose in T66 and T100 fish. According to these results, red vetchling meal can replace up to 66% of the SBM without a negative effect on fish growth or physiology, representing a good alternative raw material for reducing European aquaculture’s dependency on SBM imports and the carbon footprint of aquafeeds. | es_ES |
dc.language | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Sanidad animal | es_ES |
dc.subject.other | Local crops | es_ES |
dc.subject.other | Antinutritional factors | es_ES |
dc.subject.other | Non-starch polysaccharides | es_ES |
dc.subject.other | Rainbow trout | es_ES |
dc.title | Red Vetchling (Lathyrus cicera L.), a Promising Crop for the Sustainable Replacement of Soybean Meal and Reducing the Carbon Footprint of European Aquafeeds | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.identifier.doi | 10.3390/ANI13203178 | |
dc.description.peerreviewed | SI | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.essn | 2076-2615 | |
dc.journal.title | Animals | es_ES |
dc.volume.number | 13 | es_ES |
dc.issue.number | 20 | es_ES |
dc.page.initial | 3178 | es_ES |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
dc.subject.unesco | 3109 Ciencias Veterinarias | es_ES |
dc.description.project | This work was partially funded by the “Optimización integral de los sistemas productivos en acuicultura: revalorización de materias primas locales en piensos y en cría de especies en potencial desarrollo (OPTI-ACUA)” project from the ERDF (Spain). I.F. acknowledges funding from the MICIU and the European Social Fund, “The European Social Fund invests in your future” through the Ramón y Cajal (Ref. RYC2018–025337-I) contract from the Plan Estatal de Investigación Científica y Técnica e Innovación 2017–2020 (Spain). | es_ES |
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