Total Omega Fatty Acids
Also known as: Omega-3, EPA, DHA, Omega-6 fatty acids, Omega-9 fatty acids, oleic acid, total omega fatty acids, Omega-3 fatty acids
Overview
Omega fatty acids include Omega-3, Omega-6, and Omega-9, with a range of sources and health benefits. Omega-3s, such as EPA and DHA, are essential fatty acids primarily found in fatty fish and flaxseeds, known for their crucial role in cardiovascular health and anti-inflammatory properties. Omega-6s are primarily found in vegetable oils, while Omega-9s, like oleic acid, are non-essential and can be synthesized by the body, commonly found in olive oil, avocados, and nuts. When consumed together, Omega-3, Omega-6, and Omega-9 fatty acids can contribute positively to overall health by supporting heart health, reducing inflammation, and enhancing brain function. Their intricate interactions within metabolic pathways make them valuable for various physiological functions.
Benefits
Omega-3 fatty acids provide significant health benefits, particularly in cardiovascular health, with systematic reviews suggesting a 7% reduction in myocardial infarction and an 8% decrease in cardiovascular mortality risks among fish oil supplement users. Additionally, Omega-3s are effective for inflammation reduction, achieving a notable -1.26 mg/L decrease in C-reactive protein, a common inflammation marker. There is preliminary evidence indicating possible cognitive benefits in pregnant women who supplemented with DHA and improved birth outcomes associated with adequate DHA intake. The strongest evidence centers around cardiac and inflammatory health, overwhelmingly supporting Omega-3s' role in disease prevention and management.
How it works
Omega-3 fatty acids enhance cell membrane fluidity and serve as precursors to eicosanoids, which regulate inflammatory processes. They activate GPR120 receptors to exert anti-inflammatory effects, while Omega-6 fatty acids may produce both pro-inflammatory and anti-inflammatory eicosanoids based on metabolic context. Omega-9 fatty acids, through their roles in lipid metabolism and antioxidant activity, further support cardiovascular, immune, and nervous system functions, promoting overall health.
Side effects
Total Omega 3; 6; 9 supplements are generally considered safe, with some users experiencing gastrointestinal discomfort, reported by over 5% of consumers experiencing fishy aftertaste, nausea, and diarrhea. A notable risk of increased bleeding (1-5% of users) exists, particularly for those on anticoagulants, due to Omega-3's antiplatelet effects. Rare allergic reactions (<1%) can occur in individuals allergic to fish or shellfish when using fish oil-based supplements. Caution is advised for potential interactions with blood thinners and certain diabetes medications. Pregnant or lactating women are recommended to consult healthcare providers before supplementation.
Dosage
For cardiovascular health, a daily intake of 250-500 mg of combined EPA and DHA is advised. For overall wellness, dosages typically range from 500-1000 mg. Therapeutic purposes, especially for heart health or inflammation, may necessitate amounts between 1000-2000 mg. The FDA recommends not exceeding 3000 mg per day. It is also beneficial to consume these fatty acids with meals to enhance absorption. Common supplement forms include fish oil capsules and algal oil for vegetarian options.
FAQs
How to choose a high-quality supplement?
Look for third-party certifications like NSF or ConsumerLab, which indicate rigorous testing for quality and potency.
Can I get enough Omega fatty acids from my diet?
It can be challenging for those who do not consume fish regularly to obtain sufficient Omega-3s, making supplementation beneficial.
Are there any risks for individuals with bleeding disorders?
Yes, Omega-3s may increase bleeding risk, so individuals on anticoagulants should consult healthcare professionals prior to use.
Should I take it with food?
Yes, consuming it with meals, especially those containing fats, can enhance absorption of these fatty acids.
When can I expect to see benefits?
Cardiovascular benefits can be observed within several months, while anti-inflammatory effects might manifest within weeks.
Research Sources
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4033113/ – This systematic review examines the benefits of omega-3 supplementation on cardiovascular outcomes, highlighting a significant reduction in myocardial infarction and mortality risks associated with fish oil use.
- https://jamanetwork.com/journals/jama/fullarticle/2627068 – This research discusses the effects of omega-3 fatty acids on inflammation markers, demonstrating a reduction in C-reactive protein levels with consistent supplementation.
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4902032/ – The study investigates the impact of DHA supplementation during pregnancy, suggesting potential cognitive benefits and improved birth outcomes from adequate intake.
Supplements Containing Total Omega Fatty Acids

EPO Evening Primrose Oil 500
LifeLink

100% Natural Wild Alaskan Salmon Oil 1000 mg
Pure Alaska Omega

Vegan Omega-3 DHA & DPA
Freshfield

KrillMD
1MD

Breath+Plus
ProCaps Laboratories
Phosphatidyl Choline PC Liver & Brain Benefits
ProCaps Laboratories

Brain
iwi
Cholesterol
iwi
Cholesterol
iwi

EPA
iwi

Eye
iwi

Immunity
iwi
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