In my opinion, omega-3 fatty acids have been famous for making us wiser since I was an elementary school student. But, I wasn't told the relation between the substance and long life.
When it comes to me, I don't like baked fish, but like sliced raw fish.
Then, I'll have difficulty to find a chance to eat raw fish(in other words, "to find a sushi restaurant"), if I were to live in a foreign country.