Omega-3 fatty acids
Some foods are higher in ALA, such as flax seeds, than EPA and DHA. Eggs may contain omega-3 if chickens are fed flax seed or fish oil, but are not considered to have a heart health benefit because of their cholesterol and saturated fat content.
"If you are looking for a good helping of omega-3, stick to fish and seaweed products," says Gardner. "Products will sprinkle flax on their food just to slap the omega-3 label on the front."