Omega-3 Fatty Acids

Definition

Omega-3 fatty acids are essential fats that are critical for maintaining health, found in foods such as fish, nuts, and plant oils.

Scientific / Technical Definition

Omega-3 fatty acids are a group of polyunsaturated fatty acids that are important for maintaining heart health, reducing inflammation, and supporting brain function. They include alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA).

Benefits

• Supports heart health
• Reduces inflammation
• Promotes brain health and function
• Supports eye health
• May help reduce the risk of chronic diseases such as arthritis

Examples

• Salmon
• Chia seeds
• Flaxseeds
• Walnuts
• Sardines

Additional Information

• Importance: Omega-3 fatty acids are important for maintaining a healthy heart, reducing inflammation, and supporting mental health. As the body cannot produce them, they must be obtained from diet.

Related Terms

• Polyunsaturated Fats
• Omega-6 Fatty Acids
• Fatty Acids
• DHA
• EPA

References

• Omega-3 Fatty Acids: An Essential Contribution
• Nutrients and their impact on major diseases
• The role of omega-3 fatty acids in cardiovascular disease prevention