Assessing the growth and physiological performance of juvenile tilapia (Oreochromis niloticus) with the inclusion of new banana by-products in starter diets
The high worldwide amount of residues derived from the banana harvest is an opportunity to create synergies between the banana industry and aquaculture, from a circular economy perspective. The present work objective is to evaluate the inclusion of banana by-products, such as banana pseudo-stem and...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-02-01
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| Series: | Aquaculture Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352513422004495 |
| _version_ | 1797951510383951872 |
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| author | Sara Ramírez-Bolaños Sara Díaz Anais Ventura-Castellano Raquel Quirós-Pozo Álvaro Rodríguez-Rodríguez Pedro Castro Lidia Robaina |
| author_facet | Sara Ramírez-Bolaños Sara Díaz Anais Ventura-Castellano Raquel Quirós-Pozo Álvaro Rodríguez-Rodríguez Pedro Castro Lidia Robaina |
| author_sort | Sara Ramírez-Bolaños |
| collection | DOAJ |
| description | The high worldwide amount of residues derived from the banana harvest is an opportunity to create synergies between the banana industry and aquaculture, from a circular economy perspective. The present work objective is to evaluate the inclusion of banana by-products, such as banana pseudo-stem and banana flower in tilapia feeds, and to explore the extracts from the banana flower on the development and health in tilapia juveniles. Three consecutive feeding trials were performed to evaluate the test by-products inclusions: Experiment I) with 0%, 2.5%, 5%, 15% and 20% of banana pseudo-stem; Experiment II) with 0%, 0.2%, 0.5%, 1% and 3% of banana flower; and Experiment III) with 3% of banana flower against its correspondent organic extract and residue of the extraction. Salinity stress challenges were conducted after the feeding trials in Experiments II and III. From the obtained results, up to 5% of banana pseudo-stem and 3% of banana flower inclusion were suitably regarded the fish growth and the liver health, also, as the essential fatty acids proportion in the muscle, despite the reduction in total lipid percentage. Regarding the stress challenges, the flower and more specific, the remaining residue from its organic extraction, appears to regulate the levels of plasma cortisol and glucose and reduce the oxidation parameters in fish liver and muscle, which may be due to the polyphenols present in both, the whole banana flower and in its organic extraction residue. |
| first_indexed | 2024-04-10T22:32:44Z |
| format | Article |
| id | doaj.art-4ba5b56c6b1d4ba18b0ce572edb7a66a |
| institution | Directory Open Access Journal |
| issn | 2352-5134 |
| language | English |
| last_indexed | 2024-04-10T22:32:44Z |
| publishDate | 2023-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Aquaculture Reports |
| spelling | doaj.art-4ba5b56c6b1d4ba18b0ce572edb7a66a2023-01-17T04:07:13ZengElsevierAquaculture Reports2352-51342023-02-0128101453Assessing the growth and physiological performance of juvenile tilapia (Oreochromis niloticus) with the inclusion of new banana by-products in starter dietsSara Ramírez-Bolaños0Sara Díaz1Anais Ventura-Castellano2Raquel Quirós-Pozo3Álvaro Rodríguez-Rodríguez4Pedro Castro5Lidia Robaina6Grupo de Investigación en Acuicultura (GIA), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Crta. Taliarte s/n, 35214 Telde, Spain; Corresponding author.Fabricación Integrada y Avanzada Research Group, Departamento de Ingeniería de Procesos, Universidad de Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, SpainGrupo de Investigación en Acuicultura (GIA), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Crta. Taliarte s/n, 35214 Telde, SpainGrupo de Investigación en Acuicultura (GIA), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Crta. Taliarte s/n, 35214 Telde, SpainGrupo de Investigación en Acuicultura (GIA), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Crta. Taliarte s/n, 35214 Telde, SpainGrupo de Investigación en Acuicultura (GIA), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Crta. Taliarte s/n, 35214 Telde, SpainGrupo de Investigación en Acuicultura (GIA), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Crta. Taliarte s/n, 35214 Telde, SpainThe high worldwide amount of residues derived from the banana harvest is an opportunity to create synergies between the banana industry and aquaculture, from a circular economy perspective. The present work objective is to evaluate the inclusion of banana by-products, such as banana pseudo-stem and banana flower in tilapia feeds, and to explore the extracts from the banana flower on the development and health in tilapia juveniles. Three consecutive feeding trials were performed to evaluate the test by-products inclusions: Experiment I) with 0%, 2.5%, 5%, 15% and 20% of banana pseudo-stem; Experiment II) with 0%, 0.2%, 0.5%, 1% and 3% of banana flower; and Experiment III) with 3% of banana flower against its correspondent organic extract and residue of the extraction. Salinity stress challenges were conducted after the feeding trials in Experiments II and III. From the obtained results, up to 5% of banana pseudo-stem and 3% of banana flower inclusion were suitably regarded the fish growth and the liver health, also, as the essential fatty acids proportion in the muscle, despite the reduction in total lipid percentage. Regarding the stress challenges, the flower and more specific, the remaining residue from its organic extraction, appears to regulate the levels of plasma cortisol and glucose and reduce the oxidation parameters in fish liver and muscle, which may be due to the polyphenols present in both, the whole banana flower and in its organic extraction residue.http://www.sciencedirect.com/science/article/pii/S2352513422004495By-productsBanana flowerBanana pseudo-stemPolyphenolsTilapia dietsSustainable aquaculture |
| spellingShingle | Sara Ramírez-Bolaños Sara Díaz Anais Ventura-Castellano Raquel Quirós-Pozo Álvaro Rodríguez-Rodríguez Pedro Castro Lidia Robaina Assessing the growth and physiological performance of juvenile tilapia (Oreochromis niloticus) with the inclusion of new banana by-products in starter diets Aquaculture Reports By-products Banana flower Banana pseudo-stem Polyphenols Tilapia diets Sustainable aquaculture |
| title | Assessing the growth and physiological performance of juvenile tilapia (Oreochromis niloticus) with the inclusion of new banana by-products in starter diets |
| title_full | Assessing the growth and physiological performance of juvenile tilapia (Oreochromis niloticus) with the inclusion of new banana by-products in starter diets |
| title_fullStr | Assessing the growth and physiological performance of juvenile tilapia (Oreochromis niloticus) with the inclusion of new banana by-products in starter diets |
| title_full_unstemmed | Assessing the growth and physiological performance of juvenile tilapia (Oreochromis niloticus) with the inclusion of new banana by-products in starter diets |
| title_short | Assessing the growth and physiological performance of juvenile tilapia (Oreochromis niloticus) with the inclusion of new banana by-products in starter diets |
| title_sort | assessing the growth and physiological performance of juvenile tilapia oreochromis niloticus with the inclusion of new banana by products in starter diets |
| topic | By-products Banana flower Banana pseudo-stem Polyphenols Tilapia diets Sustainable aquaculture |
| url | http://www.sciencedirect.com/science/article/pii/S2352513422004495 |
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