What are your totals? Are you going for a certain split like 40-40-20?
Protein?
Carbs?
Fats?
Total Calories?
8 cans of tuna a day, there's the possibility of heavy metal poisoning, ie mercury in the fish. I get this canned chicken at Costco, once you eat it you'll never go back to tuna, unless its a money thing.
In Meal #7 are those pastuerized egg whites that you drink? and I would add some fat to the Meal#1 and what about the Carbs????
Check these out:
www.eggwhitesint.com
I use these everyday in my diet plan.