Fire-roasted petite diced tomatoes are a staple in the pantry of Georgia State University professor emeritus Chris Rosenbloom, PhD, RD. “Everyone thinks fresh is best but cooking tomatoes helps release some of the disease-fighting lycopene so it is better absorbed,” Rosenbloom says.
A study in the 2009 Journal of Clinical Oncology shows that a diet rich in tomatoes may help prevent prostate cancer and that lycopene, a strong antioxidant, may also help prevent other types of cancer. Of course, many other lifestyle and genetic factors also affect cancer risk.
Stock your pantry with canned tomatoes for pizza, spaghetti sauce, and home-made salsa, or toss a can into soups, stews, casseroles, greens, or pasta dishes. And if your power goes out, “canned foods are a lifesaver,” Rosenbloom says.
If canned tomatoes are not your favorite, how about low-sodium vegetable juice? Sheah Rarback, MS, RD, nominates vegetable juice that has been around for a long time with only 140 mg of sodium and that is an excellent source of vitamin