Which of the following is the most common omega-3 fatty acid found in vegetable oils, nuts (especially walnuts), flaxseed and leafy vegetables that help prevent heart disease and stroke?
1
Docosahexaenoic acid (DHA)
2
Eicosapentaenoic acid (EPA)
3
Arachidonic acid (ARA)
4
Alpha-linolenic acid (ALA)