How Much Omega-3 Is In Tuna Fish?
How Much Omega-3 Is In Tuna Fish? A typical can of light tuna in water (drained) contains 0.5 grams of fat and 111 milligrams of omega-3 fats. A can of light tuna in oil (drained) contains 8.1 grams of fat and 128 milligrams of omega-3 fats. For higher levels of omega-3 fats, use albacore (white)