1.   Choose water-packed canned tuna over the oil-based variety.

2.   Leftovers make a good substitute for canned tuna in salads or sandwiches.

3.   Among the tariffs to be eliminated within North America by the treaty is the U.S. duty on canned tuna imported from Mexico.

4.   And like home cooks everywhere, Child and Pepin use canned or convenience foods such as canned tuna, chicken broth, tomatoes and the like.

5.   Another price difference in canned tuna is based on the size of the pieces.

6.   As many a harried Italian mother knows, a wonderful tasting and protein-rich pasta sauce can be made from canned tuna and tomatoes.

7.   -- Canned tuna, imported olives and frozen green beans make a Nicoise salad.

8.   Add diced red, yellow and green peppers, diced cucumbers and drained canned tuna.

9.   Also, have some heartier food like canned tuna, dried fruit, protein bars, cereal and fresh fruit that can serve as a quick breakfast or lunch.

10.   Canned tuna.