FEEDING OF EUROPEAN SEA BASS <i>Dicentrarchus labrax</i>: ROLE OF PROTEIN LEVEL AND ENERGY SOURCE

Robert, Marianne; Aldrin, J. F.; Messager, Jean-Luc; Mével, Geneviève; Stephan, Garrett

doi:10.1111/j.1749-7345.1981.tb00283.x

Cited by 40 publications

(16 citation statements)

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“…Our finding is consistent with the finding Degani et al (1989). The possible explanation for the above results is that excess energy in the feed may cause a lower nutrient utilization by the fish, due to lower feed intake (Bromley 1980;Metailler et al 1981;Alsted and Jokumsen 1989;Chou and Shiau 1996).…”

Section: Discussionsupporting

confidence: 91%

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Ranjan¹,

Jain²,

Srivastava³

et al. 2018

Turk. J. Fish. Aquat. Sci.

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A 60-days feeding trial was conducted to study the dietary energy requirement of Pangasianodon hypophthalmus (Sauvage1878) juveniles reared either at ambient (24.5°C) or higher temperature (32°C) and fed with one of the four diets having dietary energy content of 342 Kcal. 100 g -1 (T1), 379 Kcal. 100 g -1 (T2), 428.5 Kcal. 100 g -1 (T3) and 448.6 Kcal. 100 g -1 (T4). Juveniles of P. hypophthalmus with amean weight 4.27±0.12 to 4.40±0.10 g was stocked in 24 uniform size plastic rectangular tanks in triplicates with 10 fish per tank following a 2x4 factorial design. Growth performance and nutrient utilization of P. hypophthalmus were higher at the dietary energy content of 428.5 Kcal. 100 g -1 (T3) at both the temperatures. The body composition of P. hypophthalmus did not differ significantly (P>0.05) as the energy content of the diet increase. However, the tissue lipid content was significantly varied (P<0.05) at different temperature and energy levels. Based on the second order polynomial regression equation the dietary energy requirement of P. hypophthalmus was recorded to be 410 Kcal. 100 g -1 and 402.5 Kcal. 100 g -1 at 32°C and at ambient temperature(24.5°C), respectively.

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Section: Discussionsupporting

confidence: 91%

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Ranjan¹,

Jain²,

Srivastava³

et al. 2018

Turk. J. Fish. Aquat. Sci.

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“…For sea bream, the estimates of need protein is 40% to 55%, according to Yone, 1975 (Crysophrys major). for sea bass, the estimates are more uniform ranging from 50% (Alliot et al, 1974) to more 53% if one takes into account the work of Metailler et al, 1981, showing that the rate of growth is improved when the protein content is of 53 to 63%. But even at higher rates, proteins are digested in the bar (Brigaudeau, 1981;Peres, 1981;Alliot, 1982) and remains an excellent source of energy…”

Section: Discussionmentioning

confidence: 99%

Effect of diet (fatty acid and protein) content during spawning season on fertility, eggs and larvae quality of common porgy (Pagrus pagrus, Linnaeus 1758)

Abrehouch¹,

Ali²,

Chebbaki³

et al. 2010

ABJNA

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Spawning in captivity of two red porgy's broodstock groups (Pagrus pagrus) of the same age was studied during one season. These two broodstock groups, designed A and B, were fed with different regimes during the spawning period. A group was fed on moist pellet while (A diet content 45% proteins, 10% lipids) B group was fed on fresh fish (A diet content 48 % protein, 8.7% lipids). The total eggs collected number for A group was 22 million eggs of which 18 million were viable, fertility was 474,966 eggs kg -1 female. For B group, eggs collected number was 36 million eggs of which 31 million were viable fertility was 769,186 eggs kg -1 female. Statistically, there was a significant difference between the two groups in terms of quantity and quality of spawning and larval survivals recorded on second day after hatching and on fifth day after hatching.

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“…According to Limin et al (2006) no fish can grow or reproduce without a continuous supply of protein. Metailler et al (1981) demonstrated that the content of essential amino acids is the principal factor in their dietary value. Growth and food conversion efficiencies can be maximized by manipulating the composition of the dietary amino acids.…”

Section: Discussionmentioning

confidence: 99%

Amino Acid Composition in Fillets of Mirror Crossbreds Common Carp (Cyprinus carpio, Linnaeus 1758)

et al. 2009

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The aim of the study was to determine the amino acid composition in fillet proteins of newly bred mirror carp lines. In the experiments, the Hungarian mirror carp (M2) were used at the maternal position. These were crossed with male carp of other breeds (top crossing). They included the Hungarian mirror carp (M2) for the production of a pure line, the Hungarian mirror line (L15), the Israeli breed (DOR70) and the Northern mirror carp (M72). The scaly hybrid of the Ropsha (ROP) and the Tataj (TAT) carp was used as a control. In view of the genetic specification of the carp groups monitored, numerous differences (P  0.01 and P  0.05) in the composition of specific amino acids (EAA: Val, Leu, Lys, Arg, Met NEAA: Asp, Glu, Tyr) and their total amounts (EAA sum , NEAA sum ) were found between the scaly control (ROP × TAT) and the pure line M2. Higher amino acid values were found in control hybrids. Compositions of amino acids in fillet muscle tissue of experimental mirror carp (M2 × L15, M2 × DOR70) were practically identical. Compared to the controls (ROP × TAT), these carp groups contained less (P  0.01) Leu, Lys, Arg and Glu. A composition of amino acids statistically comparable with the controls (ROP × TAT) was found only in the M2 × M72 hybrid with the exception of Glu, which was found in smaller quantities in this hybrid (P  0.01). In terms of sex differences, the greatest amounts of amino acids were found in fillets of male ROP × TAT controls, the amino acid compositions in male and female mirror carp were practically the same. In this type of evaluation, i.e. regarding amino acid composition, the only carp comparable with the ROP × TAT control is the M2 × M72 hybrid. Fish meat, carp, amino acid, chemical indicator, qualityIn the Czech Republic, the common carp (Cyprinus carpio, Linnaeus 1758) of the family Cyprinidae is considered as economically the most important fresh-water fish species reared for commercial purposes. Typically extensive to semi-intensive in character, carp production is based on the farming of F1 generation fry obtained from controlled reproduction of sexually mature genetically specified generation carp. The breeds of mirror carp used in the Czech Republic for this purpose are of the original Hungarian line denominated as M2, or a hybrid between M2 and the Northern Mirror Carp breed referred to as M72 (Czech origin). In scaly carp, the most frequent generation fish is the Třeboňský scaly carp, Mariánsko-Lázeňský scaly carp (both breeds of Czech origin), or a hybrid between the Ropsha carp (ROP) of Russian origin and the Tataj carp (TAT) of Hungarian origin. Production of carp at smaller fish farms relies also on the fry from local carp populations that have been given names derived from the nearby villages or locations, and which are often not unambiguously genetically specified. Carp production utilizes natural foods supplemented with cereals and complementary feed mixes.Carp breeding receives systematic attention with the objective to enhance useful characteristics and pro...

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FEEDING OF EUROPEAN SEA BASS Dicentrarchus labrax: ROLE OF PROTEIN LEVEL AND ENERGY SOURCE

Cited by 40 publications

References 0 publications

Untitled

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Effect of diet (fatty acid and protein) content during spawning season on fertility, eggs and larvae quality of common porgy (Pagrus pagrus, Linnaeus 1758)

Amino Acid Composition in Fillets of Mirror Crossbreds Common Carp (Cyprinus carpio, Linnaeus 1758)

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