Foods to Avoid During Pregnancy: 11 for a Healthy Baby

Pregnancy is a time to focus on nutrition, safety, and healthy habits. The foods you eat can support your baby’s growth, but some choices also carry a higher risk of infection, toxins, or excess additives that may affect pregnancy health. If you are wondering what foods to avoid during pregnancy, this guide explains the most important ones in a clear, practical way.

Below are 11 foods to avoid during pregnancy for a healthy baby, along with why they matter and safer alternatives you can choose instead. If you want a broader look at food safety and maternity wellness, you may also find our guide to body aches during pregnancy helpful for understanding common changes in pregnancy.

1. Raw or Undercooked Meat

Raw or undercooked meat can contain harmful bacteria and parasites such as Salmonella, Listeria, and Toxoplasma. These infections can be dangerous during pregnancy and may lead to serious complications.

Avoid foods like:

• Rare or medium-rare steak
• Undercooked burgers
• Raw meat dishes
• Uncooked deli meat that has not been heated properly

Safer choice: Cook all meat until it reaches a safe internal temperature and no pink remains in the center.

2. Raw or Undercooked Eggs

Eggs that are not fully cooked may carry Salmonella, which can cause food poisoning. Pregnancy can make you more vulnerable to complications from infections.

Avoid:

• Sunny-side-up eggs with runny yolk
• Homemade mayonnaise made with raw eggs
• Cookie dough or cake batter containing raw eggs
• Soft-cooked eggs that are still liquid inside

Safer choice: Eat fully cooked eggs, including hard-boiled, scrambled, or omelets cooked through.

3. Raw Seafood and Sushi Made with Raw Fish

Raw seafood can contain parasites and bacteria. While sushi is not always unsafe, sushi made with raw fish is one of the foods to avoid during pregnancy unless you are certain it is fully cooked or made with safe ingredients.

Avoid:

• Sashimi
• Sushi rolls with raw fish
• Raw oysters
• Raw clams or mussels

Safer choice: Choose fully cooked seafood sushi, such as rolls made with cooked shrimp, crab, or vegetables.

4. Unpasteurized Milk and Soft Cheeses

Unpasteurized dairy products can contain Listeria, a bacteria that can cross the placenta and harm the baby. Soft cheeses are not always unsafe, but they should be made from pasteurized milk.

Avoid:

• Unpasteurized milk
• Unpasteurized cheese
• Certain soft cheeses if the label does not confirm pasteurization
• Fresh cheeses from unknown sources

Safer choice: Use pasteurized milk, yogurt, and cheeses. Always check the label if you are unsure.

5. Deli Meats and Cold Processed Meats

Deli meats, hot dogs, and other processed meats can be contaminated with Listeria during storage or preparation. Even if the food looks fresh, bacteria may still be present.

Avoid:

• Cold deli turkey or ham
• Packaged lunch meats eaten straight from the fridge
• Hot dogs that are not heated fully
• Meat spreads stored unrefrigerated

Safer choice: Heat deli meats and hot dogs until steaming hot before eating.

6. High-Mercury Fish

Fish is an excellent source of protein and omega-3 fatty acids, but some types contain high levels of mercury. Too much mercury can affect a baby’s developing brain and nervous system.

Avoid or limit:

• Shark
• Swordfish
• King mackerel
• Tilefish
• Bigeye tuna

Safer choice: Choose low-mercury fish such as salmon, sardines, trout, cod, and light canned tuna in moderation. For the latest guidance on seafood safety, the U.S. Food and Drug Administration provides a helpful advice about eating fish.

7. Raw Sprouts

Raw sprouts may look healthy, but they are hard to clean thoroughly and can carry bacteria like E. coli and Salmonella. This includes alfalfa, clover, mung bean, and radish sprouts.

Avoid:

• Raw bean sprouts in salads or sandwiches
• Alfalfa sprouts on wraps
• Homemade sprout mixes eaten raw

Safer choice: Eat sprouts only if they are fully cooked.

8. Unwashed Fruits and Vegetables

Fresh produce is essential in pregnancy, but unwashed fruits and vegetables can carry dirt, bacteria, and parasites. This is especially important for foods eaten raw.

Avoid eating:

• Unwashed leafy greens
• Unrinsed berries
• Fruits or vegetables with visible soil
• Pre-cut produce that was not properly refrigerated

Safer choice: Wash all produce thoroughly under running water before eating or cooking.

9. Excess Caffeine

Caffeine does not need to be completely eliminated in every pregnancy, but too much may increase the risk of pregnancy complications. The concern is not just coffee—caffeine is also found in tea, soda, chocolate, energy drinks, and some medications.

Limit:

• Coffee
• Strong tea
• Energy drinks
• Caffeinated sodas
• Large amounts of chocolate

Safer choice: Keep caffeine intake moderate and check the caffeine content of all beverages and foods. Many healthcare providers recommend staying under 200 mg per day.

10. Alcohol

Alcohol is one of the most important things to avoid during pregnancy. There is no known safe amount of alcohol during pregnancy, and it can affect fetal development.

Avoid:

• Wine
• Beer
• Liquor
• Alcohol-based cocktails
• Foods cooked with alcohol if not fully heated to remove it

Safer choice: Choose alcohol-free drinks such as sparkling water, mocktails, or fruit-infused water.

11. Processed Junk Foods and Foods High in Added Sugar

While not always dangerous in the same way as raw foods or alcohol, heavily processed junk foods can make it harder to meet your nutritional needs during pregnancy. Foods high in sugar, sodium, and unhealthy fats may contribute to excessive weight gain, gestational diabetes risk, and poor energy levels.

Limit:

• Sugary snacks
• Chips and highly salted packaged foods
• Fast food
• Sodas and sweetened drinks
• Pastries and candy

Safer choice: Focus on balanced meals with whole grains, lean proteins, fruits, vegetables, and healthy fats.

Why These Foods Matter During Pregnancy

Pregnancy changes your immune system, digestion, and nutrient needs. This means you may be more sensitive to foodborne illness and more affected by foods that contain harmful substances. The main reasons to avoid certain foods to avoid during pregnancy include:

• Risk of infection from bacteria or parasites
• Exposure to mercury or other toxins
• Higher chance of food poisoning
• Poor nutrient quality from processed foods
• Increased risk of pregnancy complications

Avoiding risky foods is not about being overly strict. It is about protecting both you and your baby while still enjoying a healthy, varied diet.

Common Questions About Foods to Avoid During Pregnancy

Can I eat cheese during pregnancy?

Yes, many cheeses are safe if they are made from pasteurized milk. Hard cheeses and pasteurized soft cheeses are generally safe.

Is sushi always unsafe during pregnancy?

No. Sushi made with cooked seafood or vegetables is usually safe. The concern is raw fish and seafood.

Can I drink coffee while pregnant?

In many cases, yes, but in moderation. The key is to keep total caffeine intake within recommended limits.

Are all deli meats unsafe?

Cold deli meats carry a higher risk of contamination. Heating them until steaming hot makes them safer to eat.

What fish is safe during pregnancy?

Low-mercury fish such as salmon, shrimp, trout, cod, sardines, and light tuna are commonly considered safer options in moderation.

Tips for Safer Eating During Pregnancy

A few simple habits can reduce food safety risks:

• Wash hands before preparing or eating food
• Cook meat, eggs, and seafood thoroughly
• Refrigerate leftovers quickly
• Check labels for pasteurization
• Avoid cross-contamination between raw and cooked foods
• Rinse fruits and vegetables well
• Choose fresh, properly stored foods

These habits can help make everyday meals safer without making pregnancy meals stressful. If you are building a healthy routine, pairing these habits with balanced meals can be especially helpful, and you can also learn more about prenatal nutrition in our article on 15 weeks pregnant.

When you plan meals ahead, it becomes easier to keep foods to avoid during pregnancy off the menu and replace them with safer, nourishing choices. A little preparation can go a long way toward better food safety.

Another helpful step is reading labels carefully. Pasteurized dairy, fully cooked proteins, and properly refrigerated packaged foods can reduce the chance of exposure to harmful bacteria. This is especially important when you are eating outside the home or buying prepared foods.

Pregnant readers sometimes assume that all “healthy-looking” foods are safe, but that is not always true. Raw sprouts, unwashed produce, and certain seafood can still pose risks. Choosing safe handling practices matters just as much as choosing the right ingredients.

If cravings make it difficult to stay on track, try building your plate around safer basics first. Add cooked protein, whole grains, and washed produce, then keep treats smaller and less frequent. This approach supports balance without making meals feel restrictive.

For personalized advice, especially if you have gestational diabetes, nausea, food allergies, or a history of pregnancy complications, ask your doctor or a registered dietitian for guidance. Your needs may differ from general recommendations.

The Bottom Line

Knowing the foods to avoid during pregnancy can help protect your baby’s development and reduce the risk of foodborne illness. The most important items to avoid are raw meat, raw eggs, raw seafood, unpasteurized dairy, deli meats unless heated, high-mercury fish, raw sprouts, alcohol, and excess caffeine. It is also wise to limit highly processed junk foods and always wash produce carefully.

A healthy pregnancy diet does not have to be complicated. By making safe food choices and avoiding high-risk foods, you can support your own well-being and give your baby the best possible start.

For most people, the goal is not perfection. It is consistency. Small daily habits—like cooking foods thoroughly, checking labels, and choosing low-mercury seafood—make it easier to follow the main foods to avoid during pregnancy guidance without feeling overwhelmed.

With a thoughtful routine and a balanced plate, you can enjoy pregnancy meals that are both safe and satisfying.