You'll naturally eat more grains and vegetables if you do. Remove half the filling from an overstuffed deli sandwich. Explore new foods and new recipes. Tofu may be a phytochemical-filled option, but how to prepare it may be a challenge. The same may be true for other unfamiliar offerings in the produce department, like jicama, fennel, tomatilloes, daikon, papaya, or passion fruit.
Some supermarkets offer recipe cards or fliers to encourage customers to try the more exotic fare.
Or check out one of the many new low-fat healthy cookbooks for tips. Environmental Nutrition, March 1993, pp.