Alternative Ingredients for Nile Tilapia (Oreochromis niloticus) - Bibliographical Review

Dias, Patricia da Silva; Pereira, Eloisa Magalhães; Barbieri, Pablo Américo; Ferreira, Rosane Lopes; Júnior, Roosevelt de Araújo Sales; Loiola, Alex da Silva; Sousa, Nathã Costa de; Freire, Marcos Vinícius de Castro

doi:10.34117/bjdv6n2-033

Cited by 3 publications

(4 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Uno de los principales procesos por los que se lleva a cabo la remoción de nutrientes en los sistemas BFT son la nitrificación y la desnitrificación. La nitrificación es el proceso biológico en el que las formas tóxicas del nitrógeno (como los nitritos y el nitrógeno amoniacal) son transformadas por medio de la acción microbiana a nitratos (compuestos de menor toxicidad), y posteriormente, los nitratos son reducidos a nitrógeno gaseoso (compuesto no tóxico) [38], [39].…”

Section: Mantenimiento De La Calidad Del Aguaunclassified

“…La harina de pescado es la fuente proteica más utilizada en la acuacultura, independientemente de la especie cultivada y según el hábito alimenticio del organismo, sean herbívoros, omnívoros o carnívoros [38]. Esto se debe a su alta calidad proteica, puesto que contiene los aminoácidos esenciales y no esenciales necesarios para los organismos de cultivo, además de ser una buena fuente de ácidos grasos, vitaminas y minerales [39].…”

Section: Los Bioflóculos Como Alimento Y Sus Ventajasunclassified

“…está compuesto por 52% de proteína cruda, 12% de grasa cruda, 10% de carbohidratos, 8.8% de ceniza y contiene vitaminas B6, B12 y E, así como de los aminoácidos alanina, serina, leucina, glicina y ácido aspártico que conforman 50% del total del contenido seco de esta microalga y de un 67% del total de ácidos grasos insaturados [45]. Esto es importante debido a que las dietas que contienen niveles superiores de ácidos grasos, aminoácidos, vitaminas y minerales a los requerimientos esenciales, pueden tener un impacto positivo en el bienestar y en la resistencia a enfermedades de los organismos de cultivo [39].…”

Section: Los Bioflóculos Como Alimento Y Sus Ventajasunclassified

See 2 more Smart Citations

Tecnología de Bioflóculos: Un camino hacia la acuacultura sustentable

Ochoa-Hernández,

Villanueva-Gutiérrez,

Martínez-Córdova

et al. 2023

Epistemus

View full text Add to dashboard Cite

La acuacultura se ha convertido en el sector alimentario con la más alta tasa de crecimientos en los últimos años. Sin embargo, esta actividad tiene un importante impacto ambiental principalmente por el uso de grandes cantidades de agua y la alta cantidad de efluentes contaminados. La tecnología de bioflóculos (BFT) ofrece una alternativa sustentable que, a través de la actividad metabólica de una comunidad de microorganismos, puede ayudar a mantener la calidad del agua, permite ser utilizada como alimento por los organismos de cultivo y beneficia el sistema inmune de los organismos acuáticos. En este artículo se presenta a la BFT como una potencial herramienta que permita obtener alimentos de calidad y dirija la acuacultura hacia un camino sustentable

show abstract

Section: Mantenimiento De La Calidad Del Aguaunclassified

Section: Los Bioflóculos Como Alimento Y Sus Ventajasunclassified

See 1 more Smart Citation

Tecnología de Bioflóculos: Un camino hacia la acuacultura sustentable

Ochoa-Hernández,

Villanueva-Gutiérrez,

Martínez-Córdova

et al. 2023

Epistemus

View full text Add to dashboard Cite

show abstract

“…Nile tilapia ( Oreochromis niloticus ) is the second most widely farmed fish worldwide (Prabu et al., 2019) and the main source of fish food for millions of people, particularly in developing countries (Fitzsimmons et al., 2011). The reasons of its success lie in its fast growth, hardiness and herbivorous diet, which makes tilapia feeds relatively cheap (da Silva Dias et al., 2020; Köprücü & Özdemir, 2005). However, although farmed tilapia can help alleviate food insecurity and reduce the risk of malnutrition (Bene & Heck, 2005; Gupta, 2006), they are typically fed a high percentage of plant ingredients (El‐Sayed, 1999), which results in low omega − 3 content (Osibona et al., 2009) and diminishes their nutritional value (Karapanagiotidis et al., 2006), impacting those countries where access to healthy food is most needed.…”

Section: Introductionmentioning

confidence: 99%

Effects of micro‐algae dietary oil replacement on growth, omega − 3 deposition and gut microbiome composition of Nile tilapia (Oreochromis niloticus)

Trevi,

Uren Webster,

Consuegra

et al. 2024

Aquaculture Fish & Fisheries

View full text Add to dashboard Cite

Microalgae offer a sustainable source of omega − 3 fatty acids that can replace fish oil in aquafeeds, but the nutritional benefits are not always clear, particularly when microalgae are used as complete oil replacements in starter feeds. We compared the survival, growth, omega − 3 deposition and composition of the gut microbiota of juvenile mixed‐sex Nile tilapia (Oreochromis niloticus) that had been fed over a 3‐month period on six isonitrogenous, isolipidic and isocaloric aquafeeds that varied only on the contribution of fish oil, soya oil and microalgae (Schizochytrium) oil as lipid sources. Survival was not affected by diet, but fish fed a diet where the entire oil component (5%) was replaced by microalgae oil grew twice as fast as fish fed plant oil or a mixture of plant and fish oil. Dietary omega − 3 content was strongly correlated with omega − 3 deposition in the fish fillet. Complete replacement of fish oil by plant oil caused a significant decrease in the abundance of Peptostreptococcaceae and an increase in the abundance of Aeromonadaceae which is often associated with an inflammatory response in the fish gut. In contrast, when fish and soya oil in the reference diet were replaced by 100% microalgae oil, an increase in Mycobacteriaceae was observed. Our study indicates that Schizochytrium oil can be used to improve the growth of Nile tilapia and increase its omega − 3 content without any of the detrimental effects on the gut microbiome typically associated with some plant oil replacements.

show abstract

Effects of micro-algae oil replacement on growth, omega-3 deposition and gut microbiome composition of Nile tilapia (Oreochromis niloticus)

Trevi

Webster

Consuegra

et al. 2023

Preprint

View full text Add to dashboard Cite

Microalgae offer a sustainable source of omega-3 fatty acids that can replace fish oil in aquafeeds, but the nutritional benefits are not always clear, particularly when microalgae are used as complete oil replacements in starter feeds. We compared the survival, growth, omega-3 deposition and composition of the gut microbiota of Nile tilapia fed with aquafeeds that differed in dietary oil, from plant, fish and microalgae (Schizochytrium) origins. Survival was not affected by diet, but fish fed a diet where the entire oil component (5%) was replaced by microalgae oil grew twice as fast than fish fed plant oil or a mixture of plant and fish oil. Dietary omega-3 content was strongly correlated with omega-3 deposition in the fish fillet. Complete replacement of fish oil by plant oil caused a significant increase in the abundance of Aeromonadaceae which is often associated with an inflammatory response in the fish gut. In contrast, when fish oil was replaced by microalgae oil an increase in Peptostreptococcaceae and Mycobacteriaceae was observed. Our study indicates that Schizochytrium oil can be used to improve the growth of Nile tilapia and increase its omega-3 content without any of the detrimental effects on the gut microbiome typically associated with some plant oil replacements.

show abstract

Alternative Ingredients for Nile Tilapia (Oreochromis niloticus) - Bibliographical Review

Abstract: Alternative Ingredients for Nile Tilapia (Oreochromis niloticus) -Bibliographical Review/ Ingredientes Alternativos para tilápia do Nilo (Oreochromis niloticus) -Revisão bibliografica

Cited by 3 publications

References 29 publications

Tecnología de Bioflóculos: Un camino hacia la acuacultura sustentable

Tecnología de Bioflóculos: Un camino hacia la acuacultura sustentable

Effects of micro‐algae dietary oil replacement on growth, omega − 3 deposition and gut microbiome composition of Nile tilapia (Oreochromis niloticus)

Effects of micro-algae oil replacement on growth, omega-3 deposition and gut microbiome composition of Nile tilapia (Oreochromis niloticus)

Contact Info

Product

Resources

About