What Are Omega-3's? Omega-3's are called "essential fatty acids" because the body isn't capable of producing them on its own. We must rely on omega-3 foods in our diet to supply these beneficial compounds. There are three types of omega-3's: ALA (alpha-linolenic acid), DHA (docosahexaenoic acid) … [Read more...] about Omega 3 Rich Foods = Beautiful Skin + Improved Mood