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Essential fatty acids: From fish to human nutrition
 
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BioMar Global R&D, Volos, Greece
 
 
Publication date: 2022-05-27
 
 
Public Health Toxicol 2022;2(Supplement 1):A25
 
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ABSTRACT
The beneficial effects of long-chain omega-3 PUFAs (LC n-3 PUFAs), namely eicosapentaenoic acid (20:5n-3, EPA) and docosahexaenoic acid (22:6n-3, DHA) in human health have been thoroughly studied in recent decades1. Fish have traditionally been the main sources of these nutrients for humans. Differences can be found between fish species both in their fat contents as well as in their fatty acid profile. The latter is affected by several factors with the feed the fish eat being the main one so that the fatty acid profile of the fish tissues typically reflects that of the fish diet2. Moreover, fish themselves need adequate essential fatty acids in their diets for their own optimal growth and robustness3. With global fisheries production being relatively stable, aquaculture contributes significantly to fulfill the increasing demand for fish and seafood4 and hence, to provide sufficient omega-3 LC-PUFA to a growing human population5. The use of novel omega-3 sources like microalgae, can further contribute to the efficient production of nutritious and sustainable aquaculture products.
 
REFERENCES (5)
1.
Elagizi A, Lavie CJ, O'Keefe E, Marshall K, O'Keefe JH, Milani RV. An Update on Omega-3 Polyunsaturated Fatty Acids and Cardiovascular Health. Nutrients. 2021;13(1):204. doi:10.3390/nu13010204
 
2.
Xu H, Turchini GM, Francis DS, et al. Are fish what they eat? A fatty acid's perspective. Prog Lipid Res. 2020;80:101064. doi:10.1016/j.plipres.2020.101064
 
3.
Glencross BD. Exploring the nutritional demand for essential fatty acids by aquaculture species. Rev Aquac. 2009;1(2):71-124. doi:10.1111/j.1753-5131.2009.01006.x
 
4.
Food and Agriculture Organization of the United Nations. The State of World Fisheries and Aquaculture 2020: Sustainability in action. Food and Agriculture Organization of the United Nations; 2020. doi:10.4060/ca9229en
 
5.
Tocher DR. Omega-3 long-chain polyunsaturated fatty acids and aquaculture in perspective. Aquaculture. 2015;449:94-107. doi:10.1016/j.aquaculture.2015.01.010
 
ISSN:2732-8929
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