scholarly journals Evaluation of the fillet quality of wild-caught white sea bream (Diplodus sargus L.) and brown meagre (Sciaena umbra L.) captured from the Aegean Sea

2019 ◽  
Vol 20 (2) ◽  
Author(s):  
EMMANOUIL KOUROUPAKIS ◽  
KRITON GRIGORAKIS ◽  
SOFIA VARDALI ◽  
VASSILIKI ILIA ◽  
IOANNIS BATJAKAS ◽  
...  
Keyword(s):  
Amino Acid ◽  
White Sea ◽  
Aegean Sea ◽  
Essential Amino Acids ◽  
Sea Bream ◽  
Human Consumption ◽  
Total N ◽  
High Quality Protein ◽  
Diplodus Sargus ◽  
The Individual

White sea bream (Diplodus sargus) and brown meagre (Sciaena umbra) were caught from the wild in Aegean Sea (Greece), and studied for their proximate, fatty acid and amino acid composition to evaluate their nutritional value for human consumption and their potential as candidate fish species for Mediterranean aquaculture diversification. Both species exhibited very low muscle fat, ranging at 1%. White sea bream was found to have higher muscle eicosapentaenoic (EPA) and docohexaenoic (DHA) contents and total n-3 fatty acids than brown meagre. A superiority of white sea bream in aspects of thrombogenicity was indicated, showing higher atherogenic (0.679) and thrombogenic indices (0.377) comparing to the respective values for brown meagre (0.610 and 0.579). The two-studied species exhibited high-quality protein as food source, with white sea bream showing a higher essential to non-essential amino acid (EAA/NEAA) rate, 0.764 vs 0.704, respectively. The individual to total essential amino acids rates of lysine and leucine were the highest ones for both studied species, while no significant differences were observed among them.

Characterization of eight microsatellite markers in the white sea bream,Diplodus sargus(Teleostei, Sparidae)

2008 ◽  
Vol 8 (6) ◽  
pp. 1291-1293 ◽  
Author(s):  
L. PÉREZ ◽  
C. INFANTE ◽  
M. PONCE ◽  
A. CRESPO ◽  
E. ZUASTI ◽  
...  
Keyword(s):  
Microsatellite Markers ◽  
White Sea ◽  
Sea Bream ◽  
The White Sea ◽  
Diplodus Sargus

Morphology of the tongue dorsal surface in white sea bream (Diplodus sargus sargus)

2014 ◽  
Vol 96 (2) ◽  
pp. 236-241 ◽  
Author(s):  
Maria Cristina Guerrera ◽  
Giuseppe Montalbano ◽  
Antonino Germanà ◽  
Giulia Maricchiolo ◽  
Emilia Ciriaco ◽  
...  
Keyword(s):  
White Sea ◽  
Dorsal Surface ◽  
Sea Bream ◽  
Diplodus Sargus

Effects of rearing density on growth, brain neurotransmitters and liver fatty acid composition of juvenile white sea bream Diplodus sargus L.

2006 ◽  
Vol 37 (1) ◽  
pp. 87-95 ◽  
Author(s):  
Sofronios E Papoutsoglou ◽  
Nafsika Karakatsouli ◽  
Gianluka Pizzonia ◽  
Christina Dalla ◽  
Alexia Polissidis ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
White Sea ◽  
Sea Bream ◽  
Liver Fatty Acid ◽  
Diplodus Sargus ◽  
Brain Neurotransmitters ◽  
Rearing Density

Utilization of dietary starch by juvenile white sea bream Diplodus sargus at different feeding frequencies

2015 ◽  
Vol 21 (6) ◽  
pp. 926-934 ◽  
Author(s):  
P. Enes ◽  
I. García-Meilán ◽  
I. Guerreiro ◽  
A. Couto ◽  
P. Pousão-Ferreira ◽  
...  
Keyword(s):  
White Sea ◽  
Sea Bream ◽  
Diplodus Sargus ◽  
Dietary Starch

Dietary protein requirement of white sea bream (Diplodus sargus) juveniles

2008 ◽  
Vol 14 (4) ◽  
pp. 309-317 ◽  
Author(s):  
R. S ◽  
P. POUSO-FERREIRA ◽  
A. OLIVA-TELES
Keyword(s):  
Dietary Protein ◽  
White Sea ◽  
Sea Bream ◽  
Protein Requirement ◽  
Diplodus Sargus

ORGANIC NITROGEN DISTRIBUTION IN SELECTED PEATS AND PEAT FRACTIONS

1978 ◽  
Vol 58 (2) ◽  
pp. 237-249 ◽  
Author(s):  
F. J. SOWDEN ◽  
H. MORITA ◽  
M. LEVESQUE
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Acid Amide ◽  
Amino Sugar ◽  
The Other ◽  
Total N ◽  
Mesh Material ◽  
The Individual

The nitrogenous products formed by 6 N HCl hydrolysis of a variety of peats including a cultivated mesic profile, a virgin humic profile, a sedge, a woody and a sphagnum fibric peat were studied. Peat fractions separated according to particle size, woody and herbaceous materials isolated from a peat sample, and Typha and Carex plants growing on peat soils were also analyzed. Of the two profiles examined, the cultivated mesic peat showed significant quantitative changes in the content of individual amino acids throughout the profile. Also the amino sugar and amino acid N increased to a maximum, then decreased. On the other hand, the virgin humic peat profile exhibited random variations in the content of the individual amino acids and in the amount of amino acid N. Of the other peats examined, the fibric sphagnum had the highest percentage of amino acid N. Among the separates, the 100- to 200-mesh material had the highest proportion of amino acid N. The amino acid composition of the plant remains from the peat was similar to that of the peat from which it was isolated. The amino acid composition of the Typha and Carex plants was different from that of peat in that 75% of their total N content could be accounted for on the basis of amino acid, amide and amino sugar N. The amounts of hydroxyproline and the amino sugars in peats vary more than that of the amino compounds. In contrast to inorganic soils, which tend to have a similar amino acid composition, these limited data suggest that the amino acid and amino sugar contents of peats may be characteristic of individual bogs.

Sign in / Sign up

Export Citation Format

Share Document