Omega-3 deficiency

Definition

Insufficient intake of omega-3 fatty acids (ALA, EPA, DHA) in the diet, leading to biological imbalances and health symptoms.

How it works

An omega-3 deficiency results from inadequate dietary intake of essential omega-3 fatty acids. As the body cannot synthesize ALA, these fatty acids must be obtained through the diet.

Role

Pathological state resulting from inadequate nutrition in essential fatty acids, impacting multiple physiological systems.

Examples

• Fishless diets or lack of omega-3 sources
• Ultra-processed diets lacking essential nutrients
• Deficient intestinal absorption
• Chronic fat malabsorption

Recommendations

Regularly include ALA sources (nuts, flax, chia), consume fatty fish 2-3 times a week, or consider fish oil or algae supplements. Consult a healthcare professional if you experience persistent fatigue, cognitive problems, or depression, as omega-3 deficiency may be a contributing factor.

Key takeaway

Omega-3 deficiency is common in modern diets and can cause significant cognitive, cardiovascular, and inflammatory problems.

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