Amazin Brain Getting more omega-3 is as easy as eating more cold water fish such as mackerel, salmon, tuna, haddock, lake trout, or herring. If contaminated fish sources scare you supplementing with fish oil is a good way to get your omega-3. Chickens that are fed a a fish meal mixture will produce eggs that are rich in omega-3. Walnuts and flax are other sources of this much needed nutrient.
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