Description
"Omega-3" is an essential polyunsaturated fat found in fish, algae, and plant-based sources. Comprising EPA, DHA, and ALA, it contributes to cardiovascular function and inflammatory regulation. Brain health benefits include supporting cognitive performance and mood stability. This fatty acid is also involved in maintaining membrane integrity and neurological signaling. Adequate intake helps sustain eye health and metabolic efficiency. Essential in many dietary patterns, omega-3 remains a key factor in long-term nutritional health.
Functions in the Body
Category
Deficiency Symptoms
A deficiency in omega-3 can lead to symptoms such as decreased growth and intellectual abilities in infants and children, scaly dermatitis, visual problems, neuropathy, excessive ear wax, joint pain, leg cramps, cardiovascular concerns, and allergy symptoms.
Synergists & Antagonists
Omega-3 fatty acids (DHA & EPA) are often combined with vitamin E, ginger, turmeric, and resveratrol to support brain and cardiovascular health. However, an imbalance with omega-6 may act as an antagonist, reducing its benefits.
Omega 3
Warnings
Caution is advised when taking omega-3 supplements, especially for individuals with bleeding disorders or those on blood-thinning medications such as aspirin or warfarin. Consultation with a healthcare provider is recommended before use in such cases.
Food Sources
Rich sources of omega-3 include mackerel, salmon, oysters, sardines, flax seeds, chia seeds, hemp seeds, seaweed, and algaes.
Time Frame
For best absorption, omega-3 should be taken with meals containing fats to support heart health and its anti-inflammatory benefits.
Depleted By
Omega-3 levels can be depleted by factors such as alcohol, laxatives, immunosuppressants, hormone replacements, statins, and anti-cancer medications.