Can I Eat Tuna Fish While On Nutrisystem?
Can I Eat Tuna Fish While On Nutrisystem? Fresh tuna, whether raw in sushi, broiled or grilled, has all the same qualities. Look for canned tuna packed in water rather than in oil, which adds unnecessary calories. On Nutrisystem, a half cup of water-packed tuna counts as one PowerFuel. Can you have mayonnaise on Nutrisystem?