View Long Chain Omega 3 Fatty Acids Food Sources US. They're also an energy source and help keep your heart, lungs, blood vessels, and immune system working the. Plant sources, such as nuts and seeds, are rich in ala, while fish, seaweed, and algae can provide dha.
Fatty acids also come in different lengths:
The most preferred sources of dha and epa are seafood, while ala is. There are several types of omega fatty acids: The skinny on essential fats. These are called essential because the human body is not capable of producing image source: