Omega-3 Fatty Acids

Definition

Omega-3 fatty acids are essential fats your body needs but can't make on its own. They play a crucial role in brain function and may help reduce inflammation.

Scientific / Technical Definition

Omega-3 fatty acids are polyunsaturated fatty acids characterized by the presence of a double bond three atoms away from the terminal methyl group in their chemical structure. The most important omega-3 fatty acids are alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). These fats are vital for maintaining cell membrane integrity, supporting cardiovascular health, and facilitating neural development.

Benefits

Supports heart health by reducing triglycerides
Improves brain function and cognitive health
Reduces inflammation and may alleviate symptoms of arthritis
Supports healthy vision
May lower the risk of mental decline in aging

Examples

Salmon
Mackerel
Chia seeds
Flaxseeds
Walnuts

Additional Information

Importance: This nutrient is important for neurological development and heart health. It is especially beneficial for seniors as it can support cognitive function and joint health.

Related Terms

References

Last updated: 10/19/2024