Inclusion of essential oil from ginger in the diet improves physiological parameters of tambaqui juveniles (Colossoma macropomum)

Chung, Samantha; Ribeiro, Karina; Teixeira, Daniel Vitor; Copatti, Carlos Eduardo

doi:10.1016/j.aquaculture.2021.736934

Cited by 20 publications

(13 citation statements)

References 38 publications

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“…Therefore, the persistent elevation of serum MDA levels in infected golden pompano may be related to increased lipid oxidative damage after S. agalactiae attack the organism. In addition, serum ALT and AST levels are also often considered important indicators for assessing the health of the liver [ 46 ]. Once liver tissue is damaged or stressed by the surrounding environment, the porosity of the plasma membrane increases, and these two enzymes in serum levels increase rapidly [ 47 ].…”

Section: Discussionmentioning

confidence: 99%

ROS Induced by Streptococcus agalactiae Activate Inflammatory Responses via the TNF-α/NF-κB Signaling Pathway in Golden Pompano Trachinotus ovatus (Linnaeus, 1758)

et al. 2022

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Streptococcus agalactiae is common pathogenic bacteria in aquaculture and can cause mass mortality after fish infection. This study aimed to investigate the effects of S. agalactiae infection on the immune and antioxidant regulatory mechanisms of golden pompano (Trachinotus ovatus). Serum and liver samples were obtained at 0, 6, 12, 24, 48, 96, and 120 h after golden pompano infection with S. agalactiae for enzyme activity and gene expression analyses. After infection with S. agalactiae, the content of reactive oxygen species (ROS) in serum was significantly increased (p < 0.05). Serum levels of glucose (GLU), alanine aminotransferase (ALT), aspartate aminotransferase (AST), and malondialdehyde (MDA) increased and then decreased (p < 0.05), reaching a maximum at 6 h. Serum antioxidant enzyme (LZM) activity increased significantly (p < 0.05) and reached a maximum at 120 h. In addition, the mRNA expression levels of antioxidant genes (SOD, CAT, and GPx) in the liver increased and then decreased, reaching the maximum at 24 h, 48 h, and 24 h, respectively. During the experimental period, the mRNA expression levels of NF-κB-related genes of the inflammatory signaling pathway inhibitory κB (IκB) showed an overall decreasing trend (p < 0.05) and the lowest expression at 120 h, whereas the mRNA expression levels of tumor necrosis factor α (TNF-α), interleukin-1β (IL-1β), IκB kinase (IKK), and nuclear factor NF-κB increased significantly (p < 0.05) and the highest expression was at 120 h. In conclusion, these results showed that S. agalactiae could activate internal regulatory signaling in the liver of golden pompano to induce defense and immune responses. This study is expected to lay a foundation to develop the healthy aquaculture of golden pompano and promote a more comprehensive understanding of its disease resistance mechanisms.

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Section: Discussionmentioning

confidence: 99%

ROS Induced by Streptococcus agalactiae Activate Inflammatory Responses via the TNF-α/NF-κB Signaling Pathway in Golden Pompano Trachinotus ovatus (Linnaeus, 1758)

et al. 2022

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“…Thus, a low EOCC concentration in the diet is preferable. Previous studies that investigated the use of essential oils in the fish diet have also shown that an increase in haematological parameters is important because it increases their oxygen transport capacity (Chung, Ribeiro, Teixeira, & Copatti, 2021; Chung et al, 2021; García‐Márquez et al, 2021; Pourmoghim et al, 2015).…”

Section: Discussionmentioning

confidence: 99%

“…Diets containing 0.0 (control group), 0.25, 0.50, 1.00 and 1.5 ml EOCC/kg were used for the experiment. The concentration and formulation of the diets were adapted from Chung, Ribeiro, Teixeira, and Copatti (2021). The ingredients (Table 2) were purchased from commercial suppliers.…”

Section: Methodsmentioning

confidence: 99%

“…Intensive management practices in fish are represented mainly by excessive transportation (De Oliveira et al, 2022; Sena et al, 2016), handling (Oliveira et al, 2019; Sena et al, 2016) and densification (Chung et al, 2020; Lemos et al, 2018), which may cause stress in fish, leading to reduced growth, metabolic changes and greater susceptibility to diseases (Schreck & Tort, 2016). In this sense, the use of essential oils in the diet has been considered a preventive practice because it helps to increase zootechnical parameters (Acar et al, 2015; Chung et al, 2020; Chung, Ribeiro, Melo, et al, 2021; De Souza et al, 2019, 2020; Diler et al, 2016); reduce hyperglycemia (Souza et al, 2019, 2020); and improve haematological (Chung, Ribeiro, Melo, et al, 2021; Ribeiro, Castelo, et al, 2016; Ribeiro, Freitas, et al, 2016; Saei et al, 2016), biochemical (Chung, Ribeiro, Teixeira, & Copatti, 2021; Lopes et al, 2019; Souza et al, 2020), immunological (Baba et al, 2016; Sutili, Murari, et al, 2016; Sutili, Velasquez, et al, 2016; Al‐Sagheer et al, 2018) and intestinal enzyme (De Souza et al, 2020; Souza et al, 2019; Zhang et al, 2020) responses. Essential oils may also represent an alternative to synthetic antibiotics in aquaculture (Felix e Silva et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

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Addition of essential oil from lemongrass to the tambaqui ( Colossoma macropomum ) diet: Effects on growth, intestinal enzymes, haematological and metabolic variables, and antimicrobial challenge

Copatti

Silva

Lorenzo

et al. 2022

Aquaculture Research

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This study evaluated the effect of dietary addition of essential oil from lemongrass (Cymbopogon citratus) (EOCC) on growth, intestinal enzymes, biochemical and haematological variables, and survival after Aeromonas hydrophila infection in tambaqui (Colossoma macropomum) juveniles. Five diets with different levels of EOCC-0.0 (control), 0.25, 0.50, 1.00 and 1.50 ml kg diet −1 -were evaluated for 60 days, followed by 15 days of bacterial infection. The major chemical compound of EOCC was α-citral (73.55%). There were no differences in fish survival. Supplementation of 0.25 or 0.50 ml EOCC kg diet −1 increased weight gain (p = 0.034). In general, haematological variables were increased in the treatment 0.25 ml EOCC kg diet −1 (p < 0.05). As the EOCC concentration in the diet increased, plasma glucose, albumin, total cholesterol levels and hepatic somatic index were decreased, and plasma total proteins and muscle glycogen levels were increased (p < 0.05). In tambaqui fed 0.50 ml EOCC kg diet −1 , there were increased hepatic glycogen levels (p < 0.016) and intestinal alkaline protease activity (p = 0.049). In conclusion, up to 0.50 ml EOCC kg diet −1 could improve growth performance, haematological variables, muscle glycogen levels and intestinal alkaline protease activity in tambaqui but did not affect fish survival after A. hydrophila infection.

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“…O aumento dietético de FBI causou uma diminuição no hematócrito, hemoglobina e índices hematimétricos e um aumento nos níveis de eritrócitos. Chung et al (2021) investigaram o efeito do óleo essencial de gengibre (Zingiber officinale) (EOZO) no desempenho de crescimento e parâmetros hematológicos, bioquímicos e histológicos de juvenis de tambaqui (24,16 ± 0,13 g) que foram distribuídos aleatoriamente em 20 tanques (15 peixes por tanque), em cinco tratamentos contendo diferentes concentrações de EOZO (0,0 (controle); 0,50; 1,0; 1,5; e 2,0 ml kg dieta − 1 ) por 60 dias.…”

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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Inclusion of essential oil from ginger in the diet improves physiological parameters of tambaqui juveniles (Colossoma macropomum)

Cited by 20 publications

References 38 publications

ROS Induced by Streptococcus agalactiae Activate Inflammatory Responses via the TNF-α/NF-κB Signaling Pathway in Golden Pompano Trachinotus ovatus (Linnaeus, 1758)

ROS Induced by Streptococcus agalactiae Activate Inflammatory Responses via the TNF-α/NF-κB Signaling Pathway in Golden Pompano Trachinotus ovatus (Linnaeus, 1758)

Addition of essential oil from lemongrass to the tambaqui ( Colossoma macropomum ) diet: Effects on growth, intestinal enzymes, haematological and metabolic variables, and antimicrobial challenge

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

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