Omega 3's in food

While the health benefits of omega 3 fats are well known - anti-inflamatory's, healthy skin, hair and arteries, improved concentration, the list goes on; I remain far less convinced of the need to add omega 3's to our food. To date there are omega 3 eggs, bread and most recently oven baked chips, usually which contain relatively small amounts of the crucial EPA/DHA which are the long chain fats we really need. So, while food industry may preach the importance of getting more n-3's in the food supply I think I still prefer the idea of nuturing our waters to support the intake of more fresh fish and oil and less processed food in total as then our n-6 fat (largely from processed food) and n-3(omega 3) fat ratios will then be much improved anyway