There's nothing quite like a ripe, juicy tomato. But if the taste alone isn't enough for you, consider this: Tomatoes are rich in lycopene, a powerful carotenoid that may help lower your risk of heart disease and cancer, especially prostate cancer. Tomatoes also contain lutein and zeaxanthin — antioxidants that play a role in reducing the risk of macular degeneration, a leading cause of blindness in the elderly. Here's how to get the most from this fabulous produce, which you can enjoy in all Phases of the South Beach Diet.

Buying Tomatoes

Tomatoes come in all shapes and sizes. At your local market, you may find plum tomatoes, cherry tomatoes, sun-dried tomatoes, and a number of other exotic types. The most flavorful tomatoes are those that are bought locally and in season (late summer to early fall). Those sold year-round in supermarkets typically come from either California or Florida. When buying, look for tomatoes that are deep red in color with no cracks or bruises.

Storing Tomatoes

Tomatoes are best stored out of the refrigerator. Unripe tomatoes can be placed in a brown paper bag with an apple or banana to speed up the ripening process. Once ripened, tomatoes will keep for up to two days at room temperature. After that, you can store them in a warmer part of the refrigerator (like the butter compartment). Allow them to return to room temperature before eating to get their full flavor.

Eating Tomatoes

Gently wash all tomatoes in cold water before eating. After they're clean, tomatoes can be used in just about every way imaginable. You can slice them and eat them plain or stack them on a whole-grain sandwich (during Phase 2). Chop and toss tomatoes in fresh salads or add them to sauces, soups, or chilies. You can even throw them on the grill or under the broiler. There is no wrong way to eat a tomato!

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