Effects of the partial substitution of dietary fish meal by differently processed soybean meals on growth performance, nutrient digestibility and activity of intestinal brush border enzymes in the European sea bass (Dicentrarchus labrax)

Tibaldi, E.; Hakim, Yaniv; Uni, Zehava; Tulli, Francesca; Francesco, M. De; Luzzana, Umberto; Harpaz, Sheenan

doi:10.1016/j.aquaculture.2006.06.026

Cited by 216 publications

(173 citation statements)

References 34 publications

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“…ALP (Gisbert et al, 1999), γ-GT (ZamboninoInfante and Cahu, 1994) and LAP (Kvale et al, 2007) are markers of enterocyte maturation in fish. Increased activity of ALP in the intestine of young Siberian sturgeons (Acipenser baerii) indicates the presence of functionally developed enterocytes (Gisbert et al, 1999), while several studies conducted on various species proved that γ-GT activity is higher in larvae fed artificial diets when compared to live preys (Zambonino-Infante and Cahu, 1994;Tibaldi et al, 2006). However, in this study ALP and γ-GT activity remained similar in the two groups, while LAP activity was significantly higher in the nonenriched group only on the 15 th dph.…”

Section: Discussioncontrasting

confidence: 52%

Untitled

Kamaszewski¹,

Ostaszewska²,

Prusińska³

et al. 2014

Turk. J. Fish. Aquat. Sci.

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The aim of this study was to compare the physiology and morphology of the digestive tract of Russian sturgeon (Acipenser gueldenstaedtii) larvae fed Artemia sp. nauplii enriched or non-enriched with essential fatty acids (EFA). Physiology was evaluated by digestive enzyme activity analysis, while morphology was assessed with histological methods. The larvae were divided into two groups, in which fish were fed either pure Artemia sp. nauplii or Artemia enriched in EFA. Both groups had similar survival rates, but fish fed EFA-enriched Artemia displayed higher, body weight and length. At the end of the experiment (22 dph): 1) the activities of lipase and leucine aminopeptidase were similar in both groups; 2) the activities of trypsin, alkaline phosphatase and γ-glutamyltransferase were insignificantly higher in fish fed pure Artemia; 3) the activity of α-amylase was significantly higher in the EFA-enriched feeding group; 4) lower hepatocyte lipid vacuole diameters and hepatocyte proliferation were measured in the EFA-enriched group. Lipid accumulation was observed in the anterior intestine of fish fed pure Artemia on the 15 th and 22 nd dph. The epithelial turnover was significantly lower in the EFAenriched group, in the posterior intestine on the 15 th dph, but no differences occurred between the groups on the 22 nd dph, in either anterior or posterior intestine. In conclusion, the study revealed a positive effect of the EFA-enriched Artemia-based diet on the physiology and morphology of the digestive system of Russian sturgeon larvae.

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Section: Discussioncontrasting

confidence: 52%

Untitled

Kamaszewski¹,

Ostaszewska²,

Prusińska³

et al. 2014

Turk. J. Fish. Aquat. Sci.

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“…These findings are in agreement with digestibility studies for a range of species: silver perch (Allan and Booth 2004), yellowtail (Tomás et al 2005), juvenile haddock (Kim et al 2007), sharpsnout seabream (Hernández et al 2007), European sea bass (Tibaldi et al 2006) and gilthead sea bream (Venou et al 2006).…”

Section: Discussionsupporting

confidence: 78%

“…Mean Weight [g] ues of trypsin inhibitors and phytic acid resulting from the heat treatment applied during thermal processing of commercial SBM and extruded diets. However other authors have observed a decrease in protein digestibility (Tibaldi et al 2006 andHernández et al 2007) and attributed mainly to the presence of phytate.…”

Section: Table 4 Apparent Digestibility Coefficients (Adcs) Of Experimentioning

confidence: 95%

The effect of dietary soybean meal on growth, nutrient utilization efficiency, and digestibility of juvenile common dentex, <I>Dentex dentex</I> (Actinopterygii: Perciformes: Sparidae)

Tomás¹,

Martínez‐Llorens²,

Jover³

2009

Acta Icth et Piscat

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Tomás A., Martínez-Llorens S., Jover M. 2009. The effect of dietary soybean meal on growth, nutrient utilization efficiency, and digestibility of juvenile common dentex, Dentex dentex (Actinopterygii: Perciformes: Sparidae). Acta Ichthyol. Piscat. 39 (1): 19-25.Background. The aim of this work was to study the growth of juvenile dentex fed on cooking-extruded diets, determine the level of substitution of fishmeal by soybean meal may be without affecting the growth in this species and its digestibility. Materials and Methods. The availability of defatted soybean meal as a substitute for fish meal was evaluated in juvenile (41 g on average) dentex by feeding diets containing 0%-60% soybean meal, for 97 days.Results. Survival at the end of the experiment was high (80%) except for the fish fed diets with 50% and 60% substitution. Growth, feed gain ratio, and protein efficiency ratio (PER) were slightly reduced at higher soybean meal levels. Fish fed diets containing 0% to 40% of soybean meal grew significantly more and FCR was lower than fish fed other diets. No differences were obtained for protein digestibility coefficients of experimental diets (20%, 30%, 40%, and 50% SBM). Conclusion.The results confirm the best protein level for optimum growth seems to be around 50% and 12% lipid level, and maximum soybean meal substitution of 40%.

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“…Lower growth performance and/or apparent digestibility coefficients for dry matter, energy, lipid, and/or protein in SBM-containing diets for other carnivorous species such as European sea bass, Dicentrarchus labrax (Tibaldi et al, 2006), largemouth bass, Micropterus salmoides (Portz and Cyrino, 2004), gilthead sea bream, Sparus aurata (Robaina et al, 1995;Venou et al, 2006), yellow perch, Perca Flavescens (Kasper et al, 2007), fingerling red drum, Sciaenops ocellatus (Reigh and Ellis, 1992), Australian snapper (red sea bream; squirefish), Pagrus (Chrysophyrs) auratus (Quartararo et al, 1998) Paralichthys olivaceus (Deng et al, 2006) have also been observed. Lower weight gain, feed efficiency, and protein efficiency ratio at higher inclusion levels of SBM have been reported in juvenile cobia, Rachycentron canadum (Chou et al, 2004;Zhou et al, 2005), although specific effects on digestive function are not known.…”

Section: Legumesmentioning

confidence: 99%