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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
04/07/2023 |
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Data da última atualização: |
04/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CAMPECHE, D. F. B.; ANDRADE, D. H. de H.; SILVA, J. F.; MELO, J. F. B.; BEZERRA, R. de S. |
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Afiliação: |
DANIELA FERRAZ BACCONI CAMPECHE, CPATSA; DOUGLAS HENRIQUE DE HOLANDA ANDRADE, UFPE; JANILSON FELIX SILVA, UFPE; JOSÉ FERNANDO BIBIANO MELO, UNIVASF; RANILSON DE SOUZA BEZERRA, UFPE. |
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Título: |
Non-starch polysaccharide in diets for hybrid Surubim: effects on metabolism plasticity. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Boletim do Instituto de Pesca, v. 45, n. 3, e443, 2019. |
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ISSN: |
1678-2305 |
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DOI: |
10.20950/1678-2305.2019.45.3.443 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to analyze the effect of mango meal, a non-starch polysaccharide, as a carbohydrate source on the metabolism plasticity and performance indicators for hybrid surubim (Pseudoplatystoma fasciatum x P. corruscans), a tropical carnivorous fish. Juveniles (±14.5g initial weight) were fed 3% of total biomass for 60 days in four experimental diets replacing 0, 33, 66 and 100% of the cornmeal. Growth by final weight was evaluated, but statistical differences (p<0.05) were not observed among the treatments. The activity of total alkaline protease was statistically lower in the fish group fed 100% cornmeal substitution. However, trypsin levels also decreased when 100% of the cornmeal was replaced by mango meal, but without statistical significance. Zymograms showed bands of protease and amylase activities for all treatments. Cholesterol (0%- 141.83±46.10; 100%- 71.36±14.40 mg.dL-1) and total protein (0%- 3.98±0.94; 100%- 1.70±1.03 mg.dL-1) in the plasma decreased as mango meal levels increased in the feed. On the other hand, glucose (0%- 105.08±31.24; 100%- 128.11±24.51 mg.dL-1) and free amino acids (0%- 24.51±2.62; 100%- 38.13±8.94 nmoles.ml-1) in the plasma increased. Although growth was not affected, the carbohydrate source affected fish metabolism, which showed metabolic adaptation by the species. The result suggests that mango meal can replace up to 33% of the cornmeal in diets for Pseudoplatystoma sp. |
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Palavras-Chave: |
Farelo de milho; Farinha de manga; Metabolismo do animal; Plasticidade do metabolismo; Surubim híbrido. |
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Thesagro: |
Dieta; Fisiologia Animal; Peixe; Piscicultura; Pseudoplatystoma Fasciatum. |
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Thesaurus Nal: |
Animal physiology; Pseudoplatystoma corruscans. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154769/1/NON-STARCH-POLYSACCHARIDE-IN-DIETS-FOR-HYBRID-SURUBIM-EFFECTS-ON-METABOLISM-2019.pdf
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Marc: |
LEADER 02462naa a2200337 a 4500
001 2154769
005 2023-07-04
008 2019 bl uuuu u00u1 u #d
022 $a1678-2305
024 7 $a10.20950/1678-2305.2019.45.3.443$2DOI
100 1 $aCAMPECHE, D. F. B.
245 $aNon-starch polysaccharide in diets for hybrid Surubim$beffects on metabolism plasticity.$h[electronic resource]
260 $c2019
520 $aThis study aimed to analyze the effect of mango meal, a non-starch polysaccharide, as a carbohydrate source on the metabolism plasticity and performance indicators for hybrid surubim (Pseudoplatystoma fasciatum x P. corruscans), a tropical carnivorous fish. Juveniles (±14.5g initial weight) were fed 3% of total biomass for 60 days in four experimental diets replacing 0, 33, 66 and 100% of the cornmeal. Growth by final weight was evaluated, but statistical differences (p<0.05) were not observed among the treatments. The activity of total alkaline protease was statistically lower in the fish group fed 100% cornmeal substitution. However, trypsin levels also decreased when 100% of the cornmeal was replaced by mango meal, but without statistical significance. Zymograms showed bands of protease and amylase activities for all treatments. Cholesterol (0%- 141.83±46.10; 100%- 71.36±14.40 mg.dL-1) and total protein (0%- 3.98±0.94; 100%- 1.70±1.03 mg.dL-1) in the plasma decreased as mango meal levels increased in the feed. On the other hand, glucose (0%- 105.08±31.24; 100%- 128.11±24.51 mg.dL-1) and free amino acids (0%- 24.51±2.62; 100%- 38.13±8.94 nmoles.ml-1) in the plasma increased. Although growth was not affected, the carbohydrate source affected fish metabolism, which showed metabolic adaptation by the species. The result suggests that mango meal can replace up to 33% of the cornmeal in diets for Pseudoplatystoma sp.
650 $aAnimal physiology
650 $aPseudoplatystoma corruscans
650 $aDieta
650 $aFisiologia Animal
650 $aPeixe
650 $aPiscicultura
650 $aPseudoplatystoma Fasciatum
653 $aFarelo de milho
653 $aFarinha de manga
653 $aMetabolismo do animal
653 $aPlasticidade do metabolismo
653 $aSurubim híbrido
700 1 $aANDRADE, D. H. de H.
700 1 $aSILVA, J. F.
700 1 $aMELO, J. F. B.
700 1 $aBEZERRA, R. de S.
773 $tBoletim do Instituto de Pesca$gv. 45, n. 3, e443, 2019.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
25/09/2018 |
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Data da última atualização: |
25/09/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
CARVALHO, M. V. O. de; OLIVEIRA, L. de L. de; COSTA, A. M. |
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Afiliação: |
MARIANA VERAS OLIVEIRA DE CARVALHO, UnB; LIVIA DE LACERDA DE OLIVEIRA, UnB; ANA MARIA COSTA, CPAC. |
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Título: |
Effect of training system and climate conditions on phytochemicals of Passiflora setacea, a wild Passiflora from Brazilian savannah. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Food Chemistry, v. 266, p. 350-358, 15 November 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Passiflora setacea is a Brazilian savannah fruit known as a good source of phytochemicals. The phytochemical composition is influenced by environmental factors and management techniques such as training system. This study aimed to evaluate the influence of training system (espalier or trellis) and environmental factors (temperature, precipitation and sunlight exposure) on antioxidant capacity and bioactive composition of P. setacea pulp. Total phenolic compounds (TP), proantocyanidins (PA), total flavonoids (TF), vitamin C and total antioxidant activity were analyzed. Five flavonoids (orientin, isoorientin, vitexin, isovitexin and hesperetin) were determined by HPLC-DAD, using calibration curves. Training system presented no effects on TP, PA, TF and antioxidant activity, whereas rainy season year 2 increased FRAP values, TF, orientin, isovitexin and hesperetin content, which could be associate to climate stressful condition leading to higher levels of these compounds. |
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Palavras-Chave: |
Compostos bioativos; Passiflora setacea; Sistema de treinamento. |
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Thesagro: |
Cerrado; Flavonóide; Maracujá. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01688naa a2200217 a 4500
001 2096226
005 2018-09-25
008 2018 bl uuuu u00u1 u #d
100 1 $aCARVALHO, M. V. O. de
245 $aEffect of training system and climate conditions on phytochemicals of Passiflora setacea, a wild Passiflora from Brazilian savannah.$h[electronic resource]
260 $c2018
520 $aAbstract: Passiflora setacea is a Brazilian savannah fruit known as a good source of phytochemicals. The phytochemical composition is influenced by environmental factors and management techniques such as training system. This study aimed to evaluate the influence of training system (espalier or trellis) and environmental factors (temperature, precipitation and sunlight exposure) on antioxidant capacity and bioactive composition of P. setacea pulp. Total phenolic compounds (TP), proantocyanidins (PA), total flavonoids (TF), vitamin C and total antioxidant activity were analyzed. Five flavonoids (orientin, isoorientin, vitexin, isovitexin and hesperetin) were determined by HPLC-DAD, using calibration curves. Training system presented no effects on TP, PA, TF and antioxidant activity, whereas rainy season year 2 increased FRAP values, TF, orientin, isovitexin and hesperetin content, which could be associate to climate stressful condition leading to higher levels of these compounds.
650 $aCerrado
650 $aFlavonóide
650 $aMaracujá
653 $aCompostos bioativos
653 $aPassiflora setacea
653 $aSistema de treinamento
700 1 $aOLIVEIRA, L. de L. de
700 1 $aCOSTA, A. M.
773 $tFood Chemistry$gv. 266, p. 350-358, 15 November 2018.
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