AVALIAÇÃO ERITROCITÁRIA E BIOQUÍMICA DE JUNDIÁS (Rhamdia quelen) SUBMETIDOS À DIETA COM DIFERENTES NÍVEIS PROTÉICOS E ENERGÉTICOS

Higuchi, Leticia Hayashi; Feiden, Aldi; Maluf, Márcia Luzia Ferrarezi; Dallagnol, Jackeline Marcante; Zaminhan, Micheli; Boscolo, Wilson Rogério

doi:10.5216/cab.v12i1.8986

Cited by 12 publications

(16 citation statements)

References 9 publications

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“…No significant difference was observed for triglycerides. Higuchi et al (2011) detected greater values than those observed in this study in which the total albumin and proteins levels in jundiá (R. quelen) fed with different protein levels ranged from 3.32 to 4.42, and from 6.92 to 5.78 g.dL -1 , respectively. Biochemical analyses in the blood aimed at evaluating its chemical components.…”

Section: Discussioncontrasting

confidence: 83%

“…The erythrogram is a red series where the red blood cells present a pink tinge, are devoid of nucleus, and show dimensions similar to the ones in healthy fish. The erythrocyte related parameters were similar to those observed in jundiá (R. quelen) fed with different protein levels (from 1.98 to 2.21 x 10 6 ) (Higuchi et al, 2011). Chagas and Val (2003) observed that decreased hematocrit could characterize anemia in fish submitted to food deprivation when evaluating hematological parameters in tambaqui (Colossoma macropomum).…”

Section: Discussionsupporting

confidence: 74%

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Organic Soybean Meal in Diet for Nile Tilapia

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Feiden

et al. 2018

Agrarian

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Aiming to assess organic soybean meal (OSM) for Nile tilapia, two studies were carried out: Study I - digestibility of OSM compared to conventional soybean meal (CSM) for Nile tilapia; and Study II - effect of OSM and CSM, supplemented or not with fish meal (FM) on the performance of Nile tilapia fingerlings. The apparent digestibility coefficients of the protein were 88.24 and 88.10%, resulting in 39.91 and 39.87% digestible protein for OSM and CSM, respectively. The apparent digestibility coefficients of energy were 75.92 and 70.48%, resulting in 3579.46 and 3141.44 kcal kg-1 of digestible energy for OSM and CSM, respectively. The diet containing CSM+FM presented the best results for final weight and weight gain. However, the highest levels of crude protein in the fish carcass were observed in the animals fed with the OSM + FM diet. The OSM diet presented the best results for total protein and albumin in the blood. The OSM diet has good apparent digestibility coefficients and its use in tilapia feeding presents a satisfactory productive performance and a higher deposition of protein in the carcass when supplemented with 20% of fish meal.

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Section: Discussioncontrasting

confidence: 83%

Section: Discussionsupporting

confidence: 74%

Organic Soybean Meal in Diet for Nile Tilapia

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Feiden

et al. 2018

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“…According to Higuchi et al (2011), the biochemical plasma parameters detected disorders in the functioning of organs and animal adaptations before stress conditions, where glucose is a indicative parameter of physiological changes, since it is the main source of energy used by fish to withstand adverse conditions (Morgan & Iwana, 1997;Urbinatti et al, 2004). Thus, the smallest amount of blood glucose of the tilapias subjected to 6 minutes of pre-slaughter hypoxia increased the use of this molecule in biochemical reactions in the body.…”

Section: Blood Biochemical Parametersmentioning

confidence: 99%

Effect of different periods of pre-slaughter stress on the quality of the Nile tilapia meat

et al. 2016

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The study was carried out with the objective of evaluating the influence of pre-slaughter stress on meat quality of Nile tilapia (O. niloticus) for 10 days of storage in ice. 75 whole fish were used eviscerated, with average weight and length of 825.75 ± 101.59 g and 28.25 ± 0.81 cm, respectively. The treatments consisted of time in which the animals underwent pre-slaughter hypoxia, being 0, 3 and 6 minutes. Rigor mortis and muscle pH were assessed besides the application of the Quality Index Method and analysis of total protein and blood glucose. Rigor mortis did not differ among treatments during the storage period, and after three hours all animals were in rigor stage. The muscle pH values varied widely during the study period, observing higher values on the third day of storage. Sensory analysis showed that after 10 days the tilapia from the different treatments did not differ in the evaluated quality parameters similarly, there was no difference regarding the evaluated blood biochemical parameters Thus, hypoxia of 6 minutes pre-slaughter does not influence the rigor mortis, muscle pH, qualitative perception of the meat quality, total protein and blood glucose of Nile tilapia.Keywords: hypoxia; pH; rigor mortis; quality index method; blood parameters.Practical Application: Study the effects of pre-slaughter stress on the Nile tilapia meat quality.

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“…É possível avaliar o estado nutricional e de saúde dos peixes por meio de análise das características hematológicas, pois o sangue é um dos tecidos mais dinâmicos do organismo e reflete alterações da dieta (HIGUCHI et al, 2011). O conhecimento dos valores médios dos parâmetros hematológicos na natureza ou nos mais diversos sistemas de criação é importante para identificar as alterações fisiológicas derivadas da nutrição desses animais (ARAÚJO et al, 2011).…”

Section: The Objective Of This Study Was To Analyze the Influence Of unclassified

“…A composição bioquímica do plasma sanguíneo mostra a situação metabólica dos tecidos animais, sendo, por meio dela, possível detectar alterações no funcionamento dos órgãos e a adaptação do animal diante dos desafios nutricionais, fisiológicos e desequilíbrios metabólicos, específicos ou de origem nutricional (HIGUCHI et al, 2011). No EXP I, não foram obtidas diferenças significativas para os triglicerídeos, aminoácidos livres, albumina, colesterol total e proteínas totais, apenas foram observados menores níveis de glicose no plasma nos peixes alimentados com FCJSV, em relação aos com FCO (Tabela 2).…”

Section: Tabela 1 -Dietas Utilizadas Nos Experimentos I (Exp I) E Ii unclassified

Incorporação de farinhas de resíduos de Jundiá na dieta: bioquímica plasmática, parâmetros hepáticos e digestivos

et al. 2013

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RESUMO O objetivo deste estudo foi analisar a influência da adição de farinha de resíduos de jundiá (Rhamdia quelen) na dieta de exemplares desta espécie sobre a bioquímica plasmática, parâmetros hepáticos e digestivos. No experimento I (EXP I), compararam-se dietas com 30% de farinha de carne e ossos suína (FCO), farinha de carcaça de jundiás com vísceras (FCJCV), farinha de carcaça de jundiá sem vísceras (FCJSV) e farinha de jundiás inteiros (FJI). No experimento II (EXP II), níveis de inclusão de FCJCV foram testados (0; 3,75; 7,5; 15 e 30%) ABSTRACT The objective of this study was to analyze the influence of the addition of jundiá (Rhamdia quelen) waste meal in the diet of this species, on plasmatic biochemistry, liver and digestive parameters. Experiment I (EXP I) compared diets with 30% of meat and swine bones (FCO), Jundiá carcass meal with viscera (FCJCV), Jundiá carcass meal without viscera (FCJSV) and full Jundiá meal (FJI). In experiment II (EXP II), different FCJCV levels were tested (0, 3.75, 7.5, 15, and 30%

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AVALIAÇÃO ERITROCITÁRIA E BIOQUÍMICA DE JUNDIÁS (Rhamdia quelen) SUBMETIDOS À DIETA COM DIFERENTES NÍVEIS PROTÉICOS E ENERGÉTICOS

Abstract: linha seguidas de letras distintas diferem (P<0,05) pelo teste de Duncan. ** Proteína plasmática total.

Cited by 12 publications

References 9 publications

Organic Soybean Meal in Diet for Nile Tilapia

Organic Soybean Meal in Diet for Nile Tilapia

Effect of different periods of pre-slaughter stress on the quality of the Nile tilapia meat

Incorporação de farinhas de resíduos de Jundiá na dieta: bioquímica plasmática, parâmetros hepáticos e digestivos

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