what are most common sources of it?
Walnut, edible seeds, fish, fish oils, eggs from chickens are some of them
Omega-3 fatty acid
Common sources of plant oils containing ALA include walnut, edible seeds, clary sage seed oil, algal oil, flaxseed oil, Sacha Inchi oil, "Echium" oil, and hemp oil, while sources of animal omega−3 fatty acids EPA and DHA include fish, fish oils, eggs from chickens fed EPA and DHA, squid oils and krill oil.
what does single episode major depressive disorder mean UNANSWERABLE what are symptoms of  this disorder? Low mood, symptoms of psychosis; like delusions and hallucinations are some of them how it is caused? Childhood abuse, either physical, sexual or psychological are all risk factors how this can be prevented? Eating large amounts of fish, Behavioral interventions, such as interpersonal therapy and cognitive-behavioral therapy which medicines can prove to be helpful against this disorder? Omega-3 fatty acids fish oil supplements, celecoxib are few what is meant by the second symptom mentioned above? It is an abnormal condition of the mind that results in difficulties determining what is real and what is not real what is this fatty acid mentioned above? They are polyunsaturated fatty acids (PUFAs) characterized by the presence of a double bond three atoms away from the terminal methyl group in their chemical structure which are the most common fatty acids? α-linolenic acid (ALA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)
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Omega-3 fatty acid [SEP] Introduction
Common sources of plant oils containing ALA include walnut, edible seeds, clary sage seed oil, algal oil, flaxseed oil, Sacha Inchi oil, "Echium" oil, and hemp oil, while sources of animal omega−3 fatty acids EPA and DHA include fish, fish oils, eggs from chickens fed EPA and DHA, squid oils and krill oil. Mammals are unable to synthesize the essential omega−3 fatty acid ALA and can only obtain it through diet. However, they can use ALA, when available, to form EPA and DHA, by creating additional double bonds along its carbon chain (desaturation) and extending it (elongation). Namely, ALA (18 carbons and 3 double bonds) is used to make EPA (20 carbons and 5 double bonds), which is then used to make DHA (22 carbons and 6 double bonds).