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Journals / Aquaculture Studies / 2018 / Cilt: 18 - Sayı: 2

Fatty Acid Profiles in Wild Axillary Seabream (Pagellus acarne) versus Cage-Aggregated and Cage-Farmed Fish with Reference to Nutritional Contribution for Human Consumers

Murat YİĞİT
Musa BULUT
Alkan ÖZTEKİN
Sevdan YILMAZ
Adnan AYAZ
Bayram KIZILKAYA
Sebahattin ERGÜN
Nail UÇYOL
Evren TAN
Pages
103–112
Publication Date
2022-10-12
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As aresult, all fish either farmed, cage-aggregated or wild-caught individuals met theminimum nutritional contribution for EPA+DHA in the order of CFF > CAF > WCF.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Fatty acid profiles of cage-farmed axillary seabream (Pagellus acarne) werecompared with their wild representatives aggregated around the cage system andthose from a distance area far from the fish farm.
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Key Findings & Data:Wild fish contained higher levels ofpolyunsaturated fatty acids (PUFA; 36.47 g/100 g lipid) than the cage-aggregated(30.16 g/100 g lipid) or cage-farmed fish (29.20 g/100 g lipid).
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Conclusion & Impact:As aresult, all fish either farmed, cage-aggregated or wild-caught individuals met theminimum nutritional contribution for EPA+DHA in the order of CFF > CAF > WCF.
🔬Design:Lab & Field Experiment
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Fatty acid profiles of cage-farmed axillary seabream (Pagellus acarne) werecompared with their wild representatives aggregated around the cage system andthose from a distance area far from the fish farm. Wild fish contained higher levels ofpolyunsaturated fatty acids (PUFA; 36.47 g/100 g lipid) than the cage-aggregated(30.16 g/100 g lipid) or cage-farmed fish (29.20 g/100 g lipid). However, the mostsalient difference between wild and farmed-fish was the fat content with two-timeshigher levels in the latter (7.70% versus 3.05%). This resulted in a higher nutritionalcontribution of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), whichtotally covered the recommendations of European Food Safety Authority (EFSA) withhigher rate in cage-farmed (140%, CFF) and cage-aggregated axillary seabream (130%,CAF) compared to the wild populations of P. acarne from distant area (99%, WCF). As aresult, all fish either farmed, cage-aggregated or wild-caught individuals met theminimum nutritional contribution for EPA+DHA in the order of CFF > CAF > WCF.

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Cite This Article

YİĞİT, M., BULUT, M., ÖZTEKİN, A., YILMAZ, S., AYAZ, A., KIZILKAYA, B., ERGÜN, S., UÇYOL, N., TAN, E. (2022). Fatty Acid Profiles in Wild Axillary Seabream (Pagellus acarne) versus Cage-Aggregated and Cage-Farmed Fish with Reference to Nutritional Contribution for Human Consumers. Aquaculture Studies, Cilt: 18 - Sayı: 2, 103–112. https://ajindex.com/articles/447620

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