Seeds of sacha inchi (Plukenetia volubilis, Euphorbiaceae) as a feed ingredient for juvenile tambaqui, Colossoma macropomum, and matrinxã, Brycon amazonicus (Characidae)

Araújo-Dairiki, T. B.; Chaves, F. C. M.; Dairiki, J. K.

doi:10.1590/1809-4392201700753

Cited by 15 publications

(4 citation statements)

References 28 publications

(28 reference statements)

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“…Esses resíduos possuem um alto teor de fibra bruta (Carvalho et al, 2005, Sousa et al, 2011 e o excesso de fibra na dieta diminui a digestibilidade dos nutrientes e aumenta a produção de resíduo fecal, contribuindo para a poluição do ambiente aquático (NRC, 2011). Araújo -Dairiki et al (2018) avaliaram a aceitação e o efeito de três níveis de farinha de semente de sacha inchi (0, 15 e 30%) a qual é uma planta nativa da Amazônia peruana, como ingrediente nas dietas de juvenis de tambaquis (29,8 ± 1,0 g, 11,0 ± 1,4 cm) a partir do desempenho de crescimento e da composição corporal dos peixes.…”

Section: 25%unclassified

O uso de ingredientes alternativos na ração para tambaqui (Colossoma macropomum): uma revisão

Cornélio

2022

RSD

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A utilização de ingredientes não convencionais é uma opção para reduzir custos na produção de rações para tambaqui (Colossoma macropomum) que atualmente é a espécie nativa mais produzida no Brasil. Assim, o objetivo deste estudo foi avaliar o estado da arte das pesquisas que tratam sobre o uso de ingredientes alternativos em substituição aos convencionais na alimentação do tambaqui, identificando os principais produtos da biodiversidade brasileira utilizados, bem como as vantagens e desvantagens da inclusão desses ingredientes na ração para essa espécie. Foi realizada uma revisão narrativa da literatura sobre o tema abordado, buscando-se artigos científicos nas principais bases de dados (Scielo e Scopus), além da ferramenta do Google Acadêmico, disponíveis de forma digital, no período de 2010 a 2022. Os resultados demonstraram que o uso de ingredientes alternativos na dieta do tambaqui em substituição aos ingredientes convencionais foi promissor na maioria dos trabalhos revisados, excetuando-se a torta de cupuaçu; polpas de abacaxi, manga e maracujá; farinha de banana e óleo essencial de gengibre cujas inclusões nas rações interferiram de forma negativa nos índices avaliados. Dos ingredientes alternativos utilizados nas pesquisas 93,75% foram de origem vegetal, principalmente frutos amazônicos. Foram utilizados somente juvenis nas pesquisas e apenas 31,25% dos trabalhos determinaram os coeficientes de digestibilidade. Assim, novas pesquisas devem ser direcionadas visando encontrar uma melhor combinação dos ingredientes alternativos e o melhor equilíbrio dos nutrientes, em especial para peixes acima de 125 g.

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Section: 25%unclassified

O uso de ingredientes alternativos na ração para tambaqui (Colossoma macropomum): uma revisão

Cornélio

2022

RSD

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“…In Brazil, the production of C. macropomum stands out in relation to that of other native freshwater fish species (PEIXE BR, 2022). The successful production of this species is due to its rapid growth, omnivorous feeding behavior, high commercial value and good acceptance by consumers (MORAIS & O'SULLIVAN, 2017; ARAÚJO-DAIRIKI et al, 2018;WOYNÁROVICH & VAN ANROOY, 2019). Furthermore, C. macropomum demonstrates resistance to hypoxic conditions Ciência Rural, v.53, n.9, 2023.…”

Section: Introductionmentioning

confidence: 99%

Hesperozygis ringens essential oil as an anesthetic for Colossoma macropomum during biometric handling

et al. 2023

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This study evaluated the effectiveness of the essential oil of Hesperozygisringens (EOHR) for anesthesia of Colossomamacropomum by documenting hematological and blood biochemical responses after biometric handling. In Experiment 1, juveniles (14.12 ± 3.53 g) were exposed to different concentrations of EOHR: 0 (control), 75, 150, 300 and 450 µL L-1 (n=10 fish for each concentration), to determine times for induction and recovery from anesthesia, as well as its effects on ventilatory frequency (VF). Based on these results, Experiment 2 evaluated the effects of 0 (control), 75 (with induction and recovery times outside that recommended for fish anesthesia) and 150 µL L-1 EOHR (within recommended times) on hematological and biochemical variables of juveniles (20.52 ± 3.47 g) after anesthesia and after 24 h of recovery (n = 6 fish for each concentration and collection time). Survival was 100%. Induction time showed a quadratic effect of EOHR concentration. Recovery time did not differ among EOHR concentrations. Concentrations between 150 and 450 µL L-1 EOHR caused rapid induction (< 3 min) and recovery (< 5 min). EOHR concentration affected VF. The concentration of 150 µL L-1 EOHR had little influence on hematological and biochemical parameters of C. macropomum of 20 g.

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“…The use of plant-based diets for Nile tilapia farming is another alternative that can contribute to environmental and economic sustainability, as well as to human health. The addition or formulation of fish diets with plant ingredients reduces feeding costs (Novelli et al, 2017;Cazcarro, López-Morales, & Duchin, 2019) and may be a strategy to improve the fatty acid profile of carcasses from freshwater fish, as these ingredients are sources of polyunsaturated fatty acids (PUFA) (Araújo-Dairiki, Chaves, & Dairiki, 2018;Lima et al, 2019). Moreover, plant-based diets may potentially increase the PUFA deposition on carcass when provided in a saline environment, where the activity of fatty acid desaturase and elongase enzymes seems to increase (Hunt, Özkan, Engin, & Tekelioglu, 2011;Sarker et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Effects of salinity and plant-based diet or animal-plant combination diet on the performance and metabolic status of juvenile Nile tilapia

Gonçalves

Mauerwerk

Zadinelo

et al. 2022

Semina: Ciênc. Agrár.

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The purpose of this study was to evaluate the effects of salinity and plant-based diet or animal-plant combination diet on the performance and metabolic status of juvenile Nile tilapia (Oreochromis niloticus). The experimental design was completely randomized in a 4 × 2 factorial scheme with four replicates. The treatments were established by the combination of salinities of 0, 10, 20, and 30 g L-1 with an animal-plant combination diet (AP) or plant-based diet (P). The replicates were 60 L tanks with 12 fish per tank. Diets were provided for 32 days, and the fish were fed three times a day (8, 12, and 17 h) until apparent satiety. Daily feed intake (DFI) was measured, body weight (BW) was recorded at the beginning and end of the trial, and total length (TL) and standard length (SL) were measured at the end of the trial. Average daily gain (ADG), specific growth rate (SGR), feed conversion ratio (FCR), and survival rate were calculated. After the biometric measurements were made at the end of the trial, blood samples were collected to determine the plasma concentrations of total protein (TP), glucose, cholesterol, and triglycerides (TG). The fish were euthanized, and the hepatopancreas was collected and weighed; thereafter, the hepatosomatic index (HSI) was calculated. An interaction was detected between salinity and diet type for final BW, ADG, TL, and SL. These traits were not influenced by salinity when it was associated with the AP diet, but reduced linearly with salinity in the P diet. DFI and survival rate were independently affected by salinity: DFI reduced linearly with salinity levels and survival rate was higher at a salinity of 10 g L-1. HSI increased linearly with salinity levels and was lower in the P diet than in the AP diet. Salinity had a quadratic effect on plasma TP, and the maximum value for this metabolite (2.96 g dL-1) is attained at a salinity of 10.26 g L-1. There was an independent effect of diet on the plasma concentrations of cholesterol and TG, which were lower in the P diet than in the AP diet. The salinity of 10 g L-1 associated with diet composed of animal and plant ingredients led to a better performance, higher survival rate, and less stressful environmental conditions for juvenile Nile tilapia.

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Seeds of sacha inchi (Plukenetia volubilis, Euphorbiaceae) as a feed ingredient for juvenile tambaqui, Colossoma macropomum, and matrinxã, Brycon amazonicus (Characidae)

Cited by 15 publications

References 28 publications

O uso de ingredientes alternativos na ração para tambaqui (Colossoma macropomum): uma revisão

O uso de ingredientes alternativos na ração para tambaqui (Colossoma macropomum): uma revisão

Hesperozygis ringens essential oil as an anesthetic for Colossoma macropomum during biometric handling

Effects of salinity and plant-based diet or animal-plant combination diet on the performance and metabolic status of juvenile Nile tilapia

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