Many of these drinkable ciders pack a boozy punch, so be sure to ask your host or hostess if the spiced cider they're serving contains alcohol. According to CTIS, drinking alcohol during pregnancy is the leading cause of newborn mental retardation.
Another popular drink doled out during the holidays, eggnog can be served as a boozy beverage or as a latte. Make sure the version you're sipping is free of alcohol and is pasteurized. Also, when drinking a latte, make it decaf.
A deliciously decadent dessert, these little balls contain a small amount of alcohol, which isn't harmful if you have one, but can be very dangerous if you indulge. They also contain caffeine because of the cocoa.
Unpasteurized and soft cheeses can contain the bacteria Listeria monocytogenes, which is known to cause listeriosis (a serious infection which can cause miscarriage or stillbirth). Stick to cheeses you know are pasteurized.
Another cocktail party fave, luncheon meats served on a charcuterie tray can, like certain cheeses, contain Listeria monocytogenes. The only way to dig into deli meats is if they've been cooked.
While liver contains a ton of good-for-your-body nutrients, the spreadable meat has been known to cause listeriosis. Opt for hummus or pasteurized cream cheese if you're craving some spreadable goodness on crackers.
Recent research has shown wrappers found on candies from Mexico and other parts of the developing world may contain lead. The chemicals can then leach from the wrappers into the candy. High lead levels are associated with a slew of birthing complications, including low birth-weight.
Turkey and ham
It's OK to eat these treats -- if they're fully cooked. If they're not, you could wind up with food poisoning, something that can affect your health and well-being whether you're pregnant or not.
When pregnant, women should remember to consume no more than 12 ounces of predator fish (tuna, shark, tilefish, king mackerel) per week because of their high methylmercury content (a chemical known to cause cerebral palsy, mental retardation and blindness).
Just like cheese and luncheon meats, smoked salmon has been known to contain the harmful bacteria Listeria monocytogenes. Other smoky no-nos include trout, whitefish, cod, tuna and mackerel.
More information on these exposures can be found on www.CTISPregnancy.org. Questions or concerns from women in California can also be directed to the CTIS Pregnancy Health Information Line at 800-532-3749. Outside of California, please call the Organization of Teratology Information Specialists at 1-866-626-OTIS (6847).
More on risky foods for pregnant women