In fatty fish, fish has a fat content of up to 30%, but some fish such as cod do not have fish fat in the meat. But will gather in their liver Fish that have a lot of fat are anchovies, herring, sardines, salmon, trout and mackerel.
Omega-3 sources that come from animals are chicken eggs, especially boxes that say they contain Omega-3s.
Other than that, vegetables also contain omega-3s, such as flax seeds, peril oil, spirulina, walnuts, chia seeds, fresh basil, dark green leafy vegetables like spinach, dried tarragon, etc.
