We hear so much these days about Omega 3, 6 and 9, they’re in orange, juice, added in cereal, and other foods that we eat, but yet so many people never really understand the importance of these nutrients Omega 3 EFAs (essential fatty acids, meaning essential for your body but not produced by your body) are extremely important in the structure and function of every cell in the body and the function of your cells is what determines your health.