Omega-3 my ass. This is disappointing. After their exhaustive research on the Omega-3 essential fatty acids found in tuna which has been really used quite well for their marketing, I’ve found out here that it is not a good source of Omega-3. Why? The canning process is responsible. So, even if you eat Century Tuna everyday, it won’t be a guarantee that you will not suffer a heart attack. Of course, this still holds true even if you eat tuna that is not canned. Perfect example is that: eating tuna and kilos of sisig and other food that are rich in non-essential fatty acids. You’ll then feel that your nape hurts after the oily food overload.