Tuna straight from the can...mmmm. Mix up your diets with fish like halibut and salmon. High in protein and high in good fats. Good fats help you burn the bad fats, as well as help your heart, brain, etc.
Has anyone tried an ECA (ephedrine, caffeine, aspirin) stack? It's legal and no problems with flying (two separate AMEs have bought off on it). You can get your caffeine fix and avoid the refined sugars in soda. I am extremely alert on an ECA stack. My reflexes are faster, too. You'll burn fat off faster, but because of that, you sweat like a ***** in church. Something to think about.