I Live off GreenFish Oil ..Ain't Nothin' Wrong with me Brain .Must Work .. (Excuse the bad Jk) ..Gotta Take your Vitimans/Supplements ..Whatever Works ....Is all About Balance.. ..
Studies have being showing that fish is good for the brain for years. It's not just the omega 3 but also other nutrients such as choline. See here for more on why fish is good for the brain. Of course, fish is also more easy to digest than meat so your body benifits as well as your mind.