Comparison of Meat Yield, Flesh Colour, Fatty Acid, and Mineral Composition of Wild and Cultured Mediterranean Amberjack (Seriola dumerili, Risso 1810)

Öksüz, Abdullah

doi:10.3153/jfscom.2012020

Cited by 6 publications

(8 citation statements)

References 14 publications

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“…The highest amount of PUFA was noticed in gonads of resting Almaco jack (14.96%). Still, our results are much lower when compared to published results for the for S. dumerili (Rodríguez-Barreto et al, 2012;Öksüz, 2012). Differences found between studies were mainly due to the lower DHA and EPA content found in the present study, which may be related to fish age and nutritional status.…”

Section: Fatty Acid Profilescontrasting

confidence: 57%

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Fernandes¹,

Nogueira²,

Faria³

et al. 2018

Turk. J. Fish. Aquat. Sci.

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Almaco jack (Seriola rivoliana) is an emergent marine finfish that presents high market value. In order to study the feasibility of the exploitation of this marine resource for human consumption the evaluation of the nutritional characteristics of this species has attracted the attention of the scientific community. The lipid characteristics and fatty acid composition were evaluated in muscle, liver and gonad tissues of wild Almaco jack from Atlantic Ocean at two different maturation stages. According to results, the lipid content was found higher at pre-spawning stage (21.78 -36.17%) and highest proportion being exhibited in the liver. Palmitic acid was predominant among the saturated fatty acids (35.42 -47.80%) and oleic acid was detected as the main monounsaturated acid (25.26 -36.55%). Higher amounts of ω3 polyunsaturated fatty acids (PUFAs) were identified in gonads of resting females, of which more than 84% was accounted by docosahexaenoic acid (12.62%). Muscle and liver of resting females presented the highest ω3/ω6 ratios. The Hypocholesterolemic/Hypercholesterolemic index was higher in gonads of both maturation stages (0.97 and 1.05). The results showed that wild Almaco jack at resting stage were a better source of oleic acid and ω3 PUFAs and that liver and gonads present good nutritional by-products.

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Section: Fatty Acid Profilescontrasting

confidence: 57%

Untitled

Fernandes¹,

Nogueira²,

Faria³

et al. 2018

Turk. J. Fish. Aquat. Sci.

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“…The nutrient composition was not significantly differed (P>0.05) between the species (Table 1), except dentex had higher dry matter content with a value of 28.82%, whereas amberjack had 21.60% (P<0.05), meanwhile crude protein and crude lipid contents tended to be high in dentex compared with amberjack, however these differences were found insignificant (P>0.05). Taking into account the previous studies that compared the wild and cultured dentex and amberjack (11,12,21,22), it is possible to remark that cultured fish always have more lipid and less moisture content than the wild ones and the variations in the nutrient composition can be interpreted with the influencing factors; dietary regime, age, size or even sex also stated by Fagbenro et al (23) On the basis of these nutrient data, we can conclude that dentex can exploit the feed more efficiently compare to amberjack in a RAS. This view was also confirmed by Perez-Jimenez et al (24) in a feeding trial of dentex with different macronutrient combinations.…”

Section: Resultsmentioning

confidence: 99%

“…Nevertheless, the differences found in terms of Ca and P levels were not significant (P>0.05), while K and Mg levels were differed significantly (P<0.05) between the species. Öksüz (12) reported that macro element values of amberjack were much greater in captured wild fish compare to those that cultured and as a macro element, Ca was the most ample one for this study in both species and followed by phosphorous. According to the literature, the recommended daily intake of Ca is about 1000-1300 mg per day (Table 2).…”

Section: Resultsmentioning

confidence: 99%

“…Taking into account the previous studies that compared the wild and cultured dentex and amberjack (11,12,21,22), it is possible to remark that cultured fish always have more lipid and less moisture content than the wild ones and the variations in the nutrient composition can be interpreted with the influencing factors; dietary regime, age, size or even sex also stated by Fagbenro et al (23) On the basis of these nutrient data, we can conclude that dentex can exploit the feed more efficiently compare to amberjack in a RAS. This view was also confirmed by Perez-Jimenez et al (24) in a feeding trial of dentex with different macronutrient combinations.…”

Section: Resultsmentioning

confidence: 99%

“…A few attempts were carried out in private hatcheries and some institutes as stated in Öksüz (12), however, Greece, Malta and Japan reared larvae since 1987 (13). The culture of new finfish species like Seriola lalandi, a Carangid like amberjack, in RASs has been investigated and satisfactory growth performance and acceptable feed conversion were procured (14).…”

Section: Introductionmentioning

confidence: 99%

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MINERAL ELEMENT and NUTRIENT COMPOSITION of TWO NEWLY-INTRODUCED FISH SPECIES (Dentex dentex and Seriola dumerili) in RECIRCULATING AQUACULTURE SYSTEM (RAS)

Meriç¹

2017

GIDA

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As the world's fastest ongrowing sector in food production, aquaculture has remarkable priority and needs technological improvements and new candidate fish species to overcome some limitation factors. Considering these issues, this study based on determining the flesh quality in terms of nutrient and mineral element composition of two potential fish species, common dentex (Dentex dentex) and greater amberjack (Seriola dumerili), in recirculation aquaculture system (RAS). On the nutrient basis, the dry matter content of 28.82% and fillet yield with a value of 53.28% of Dentex dentex were found significantly higher than (P<0.05) Seriola dumerili. Crude protein and lipid values demonstrated slight but insignificant differences between the species. Among the macro elements of K and Mg and micro elements of Cr, Mn and Ni were noticeably higher in common dentex than greater amberjack, but Zn level was present almost double amount in amberjack (P<0.05). Keywords: Dentex dentex, Seriola dumerili, minerals, Recirculating aquaculture systems (RAS), ICP-AES KAPALI DEVRE SU ÜRÜNLERİ SİSTEMİNDE (RAS) YETİŞTİRİLEN İKİ YENİ BALIK TÜRÜNE (Dentex dentex ve Seriola dumerili)AİT

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Investigation of the proximate composition, lipid quality, volatile and sensory profiles of wild vs. reared Greater amberjack ( Seriola dumerili , Risso)

Alexi

Luca

Nanou

et al. 2020

Aquaculture Research

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Greater amberjack (Seriola dumerili, Risso) is one of the major candidate fish species for aquaculture diversification; however, whereas it withholds great potential for aquaculture due to its fast growth and excellent flesh features, it accounts for a very small commercial worldwide production up to date (Grigorakis, 2017). Bottlenecks, such as inadequate reproduction success, juvenile availability and lack of knowledge in certain nutrition and pathology issues, are the limiting factors for launching higher production numbers (Mylonas et al., 2016). As a result, published scientific research of Greater amberjack is mainly concentrated on the physiology, husbandry, nutrition, reproduction and pathology issues of the species (Fernández-

show abstract

Comparison of Meat Yield, Flesh Colour, Fatty Acid, and Mineral Composition of Wild and Cultured Mediterranean Amberjack (Seriola dumerili, Risso 1810)

Cited by 6 publications

References 14 publications

Untitled

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MINERAL ELEMENT and NUTRIENT COMPOSITION of TWO NEWLY-INTRODUCED FISH SPECIES (Dentex dentex and Seriola dumerili) in RECIRCULATING AQUACULTURE SYSTEM (RAS)

Investigation of the proximate composition, lipid quality, volatile and sensory profiles of wild vs. reared Greater amberjack ( Seriola dumerili , Risso)

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