Multiple choice We should be consuming more omega 3 fatty acids in our diet. Which is a good source? fish butter cheese steak Reveal answer Fill a bubble to check yourself A Correct answer Explanation Oily fish such as salmon, mackerel, and sardines are rich sources of omega-3 fatty acids, which support heart and brain health. Dairy products like butter and cheese, as well as steak, are higher in saturated fats rather than omega-3s.