Omega-3 Acid and Their impact in Health, review of Existing Knowledge
DOI:
https://doi.org/10.12775/QS.2025.38.58193Keywords
omega-3 fatty acids, obesity, diabetes, dietary suplements, cardiovascular disease, bowel diseaseAbstract
Introduction and objective
Omega-3 fatty acids are associated with a range of beneficial physiological properties, such as anti-inflammatory, lipid-lowering, antiarrhythmic, and antithrombotic effects. The potential health benefits have been the subject of ongoing research. Particularly concerning cardiovascular health, inflammation, diabetes, and obesity. This summary synthesizes the current state of knowledge regarding these effects.
Review methods
A literature review was performed using the PubMed database to assess the effects of omega-3 fatty acids. The primary search term used was "omega-3 fatty acids," and the review focused on the most recent scientific studies examining their impact on the body.
Description of the state of knowledge
Omega-3 fatty acids are essential nutrients crucial for various bodily functions, particularly in cardiovascular and neurological health. The three main types of omega-3s relevant to human health are alpha-linolenic acid (ALA), eicosapentaenoic acid(EPA), and docosahexaenoic acid (DHA). While ALA is primarily found in plant sources, EPA and DHA are predominantly sourced from marine life.
Conclusions
The analysis of the review article demonstrates that omega-3 fatty acids present promising benefits. Omega-3s significantly reduce triglyceride levels, they help lower blood pressure by promoting vasodilation and reducing vascular resistance, they are essential for maintaining eye health and may help prevent age-related macular degeneration.
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Copyright (c) 2025 Zuzanna Kukla, Maciej Gołębski, Wojciech Nowak, Jagoda Mikołajczyk, Stella Mieruszyńska, Paulina Krzemińska, Mirosław Sawicki, Izabela Sadowska, Jakub Włosiański, Sebastian Musialik
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