The ornamental design for magnetic nutritional tracking system, as shown and described.
FIG. 1 is a top view of the first figure of the magnetic nutritional tracking system the bottom and sides being unornamented;
FIG. 2 is a top view of the second figure of the magnetic nutritional tracking system the bottom and sides being unornamented;
FIG. 3 is a top view of the third figure of the magnetic nutritional tracking system, the bottom and sides being unornamented;
FIG. 4 is a top view of the fourth figure of the magnetic nutritional tracking system, the bottom and sides being unornamented;
FIG. 5 is a top view of the various magnetic food discs of the magnetic nutritional tracking system which will be placed on the figures, the bottom and sides being unornamented;
FIG. 6 is a greatly enlarged view of the magnetic food discs shown in FIG. 5; and,
FIG. 7 is a top view of the magnetic pantry piece of the magnetic nutritional tracking system which will hold the magnetic food discs when the discs are not in use, the bottom and sides being unornamented.
A magnetic nutritional tracking system used to help parents, caretakers and children chart the daily food intake of children.