Omega-3 Fatty Acids Flashcards

Flashcards for key terms and concepts related to Omega-3 fatty acids.

Omega-3 Fatty Acids

Polyunsaturated fats found in fish (EPA/DHA) and some plant sources (ALA).

Omega-3 Dosage Recommendations

Vary by age and sex, including specific recommendations for pregnant and lactating women. Examples include: 1-3 years: 0.7g, 19-50 years: 1.6g (males), 1.1g (females).

Mechanism of Action for Omega-3s

Incorporates into cell membranes, reduces inflammation, influences lipid metabolism, and helps lower triglycerides.

Health Benefits of Omega-3s

Cardiovascular health (lowers triglycerides, reduces blood pressure), brain function (may support memory), anti-inflammatory effects, improves eye health, and supports prenatal development.

Health Risks of Omega-3s

Increased bleeding, autoimmune suppression, GI symptoms in high doses, possible contaminants (mercury), interactions with blood thinners and blood pressure medications.

Populations with Best Benefits from Omega-3s

People with or at risk of cardiovascular disease.