Why is the Omega 3 content higher in Wild Planet tuna?

We cook our tuna only once*, in the can, retaining all of its natural long chain Omega-3 fatty acids. Most conventional brands cook their fish before putting it in the can, thereby losing valuable omega 3’s, then add oil or water to the cooked fish before the final cook/sterilization.

* Please see question number 21 for a more complete explanation of the once cooked process.