Potential Contribution of Farmed Fishes to The Recommended Nutrient Intakes (RNIs): A Case Study of Farmed Atlantic Salmon (S. salar) and Different Origin Large Rainbow Trout (O. mykiss)
Öz
In this study, different source species such as the large rainbow trout (O. mykiss) and Norwegian salmon (S. salar) were compared in terms of nutritional properties. The groups consisted of large rainbow trout of France-origin (Group A), large rainbow trout of local-origin (Group B) and imported Norwegian salmon (Group N). Group B had the highest crude protein content compared to the others. Group N's crude fat, protein and energy content was lower than that of Groups A and B. In the amino acid profile of the groups, lysine, glutamic acid and aspartic acid were determined at high rates, respectively. Group A's PUFA content was similar to that of Group N. The most important factor that makes Groups A and B superior to N, was the higher EPA+DHA, vitamin A, iron and selenium content. Accordingly, it was determined that the crude protein, crude oil, energy values and lysine, EPA+DHA, vitamin A, and selenium contents of large rainbow trout sampled from fish grown in the Black Sea were higher than Norwegian salmon.
Anahtar Kelimeler
Trout, Black Sea, salmon, nutrient composition, nutrition
Proje Numarası
[no number]
Kaynakça
- AOAC, (1988). Association of Official Analytical Chemists. Minerals in infant formula, Enteral products, AOAC 985.35
- AOAC, (1995). Association of Official Analytical Chemists, Gaithersburg, MD, USA.
- AOAC, (1997). Association of Official Analytical Chemists. AOAC 986.24, Phosphorous in infant formula and enteral products. Spectrophotometric method.
- AOAC, (2000). Official Method 992.06., AOAC, 2000 Official Method 985.30.
- AOAC, (2002). Association of Official Analytical Chemists, AOAC Official Method 999.10 Lead, Cadmium, Zinc, Copper, and Iron in Foods Atomic Absorption Spectrophotometry after Microwave Digestion.
- AOAC, (2005). Association of Official Analytical Chemists, Official Methods of Analysis (18th Ed.). Association of Official Analytical Chemists, Gaithersburg, MD, USA.
- Atanasoff, A., Nikolov, G., Staykov, Y., Zhelyazkov, G. and Sirakov, I., (2013). Proximate and mineral analysis of Atlantic salmon (Salmo salar) cultivated in Bulgaria. Biotechnology in Animal Husbandry, 29(3), 571-579.
- Bat, L., Arıcı, E., Öztekin, A. and Şahin, F., (2021). Farmed Turkish salmon: toxic metals and health threat. Foods and Raw Materials, 9(2), 317-323.
- Çelik, T., (2020). Investigation of meat yield and proximate composition in rainbow trout’s (Oncorhynchus mykiss) from different farms. Thesis. Tunceli University Graduate Scholl of Natural and Applied Sciences, Dep. of Fisheries and Aquaculture. 44p.
- CEN, (1999). Comité Européen de Normalization pr EN 12821. Food stuffs determination of vitamin D by high performance liquid chromatography, measurement of cholecalciferol (D3) and ergocalciferol (D2).
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