What should and shouldn't I eat while I'm pregnant?

While pregnant, you're eating for two, as the old saying goes -- but just what are you two supposed to be eating?
Get all essential vitamins and minerals daily. That means sticking with the prenatal vitamins you started prior to becoming pregnant, as well as eating a healthy diet.
Fill your plate with leafy greens, fruits, veggies, and whole grains (like wheat breads and cereals). Get plenty of calcium-rich foods like broccoli and low-fat milk and yogurt, to help build your baby's bones and teeth. Stick to lean meats like chicken and turkey.
Foods to avoid during pregnancy include:
Fish with lots of mercury. High levels of mercury can damage a baby's developing brain. But don't cut out fish completely -- they give you important omega-3 fatty acids. Cut out fish like swordfish, tilefish, and shark. If you love your tuna and snapper, you can still eat it -- just cut back to no more than one serving a week. You can eat up to two servings of fish like salmon, catfish, mahi mahi, and cod, along with shellfish like shrimp, crab, and scallops. For a more detailed list of fish and their mercury levels, go to
Raw fish. Sorry, sushi and sashimi lovers.

　　Unpasteurized soft cheeses like brie, Camembert, feta, gorgonzola, and Roquefort. They may contain bacteria called listeria that can cross the placenta, potentially causing miscarriage or leading to a life-threatening infection.
Unpasteurized milk, which can also contain listeria.
Cold ready-to-eat meats, like hot dogs and luncheon meats; these can also contain listeria. Reheat these foods until they are steaming.
Uncooked or cured eggs and meats, like prosciutto, runny eggs, and sauces made with raw eggs (like some hollandaises).
Alcohol. There is no known safe level of exposure to alcohol for a fetus. Prenatal exposure to alcohol can interfere with healthy development and lead to fetal alcohol syndrome, one of the most common causes of mental retardation and the only one that is completely preventable.
Caffeine . While some studies show that moderate caffeine intake during pregnancy is OK, others have found a link to miscarriage, so it's particularly important to steer clear of caffeine during the first trimester. Large amounts of caffeine have been linked to premature birth and low birth weight, so do your best to switch to decaf. If you can't cut it out entirely, limit intake to 300 milligrams per day or less (1-2 cups of coffee).