Pregnancy Guide: Foods to Avoid When Pregnant

By Teddyy Editorial Team | Last Updated: April 6, 2026

Knowing the foods to avoid when pregnant is essential for protecting both your health and your baby’s development. This comprehensive guide covers all the foods to avoid when pregnant, along with safer alternatives to keep your diet nutritious and safe throughout your pregnancy journey.

Pregnancy comes with some of the most weird food cravings – chips with chai, ice cream with pickles, and whatnot. While these cravings are normal and mostly healthy, there are certain foods to avoid when pregnant.

You must avoid them because they could pose a risk to you and your baby. The list of what not to eat during pregnancy is short and easy to remember. You can even take a screenshot of the table below and paste it on your wall so as not to miss anything.

Foods to Avoid During Pregnancy

Certain food items contain heavy metals, harmful bacteria, or excessive vitamins unfit for pregnancy. The table below lists foods to avoid during pregnancy that contain such unwanted substances.

Foods to Avoid During Pregnancy

Raw and Undercooked Meat

Seafood High in Mercury

Raw Eggs

Unpasteurised Dairy Products

Caffeine

Alcohol

Liver and Organ Meats

Fruits like Papaya, Pineapple, Grapes

1. Raw and Undercooked Meat

Raw and undercooked meat can contain harmful bacteria like salmonella, listeria, and toxoplasma. These can infect you easily during pregnancy. So, avoid foods like sushi and rare steak and cook your meat fully.

1. Seafood High in Mercury

Shark, swordfish, king mackerel, and tilefish come under fish to avoid during pregnancy category. They contain high levels of mercury, which could cause mercury poisoning.

1. Raw Eggs

Raw or undercooked eggs can also contain salmonella bacteria, which can cause food poisoning. So, if you enjoy a sunny-side-up in the morning, make sure you cook it properly. Also, avoid foods that contain raw eggs, like mayonnaise.

1. Unpasteurized Dairy Products

Unpasteurised dairy products, including milk, cheese, and curd, can contain listeria bacteria. So, only eat products that are pasteurised. Usually, the milk from your local dudh wale bhaiya is unpasteurised. Buy branded milk products that are pasteurised.

1. Caffeine

Some aunty must have thrown draggers your way after watching you enjoy a cup of coffee. A cup is fine, but drinking excessive coffee is harmful. Excessive caffeine in any form, for that matter, is harmful.

1. Liver and Organ Meats

Liver and organ meats contain high levels of vitamin A. Intake of excessive vitamin A during pregnancy can increase the risk of birth defects in your baby. It’s best to avoid them altogether.

Fruits to Avoid During Pregnancy

Fruits are always healthy. However, during pregnancy, certain fruits should be consumed with caution. Those include papaya, pineapple, and grapes.

1. Papaya

Unripe papaya contains an enzyme called papain. This enzyme causes contractions of the uterus. That’s harmful as you could go into early labour or increase the risk of miscarriage.

1. Pineapple

Pineapple has an enzyme called bromelain. This could also cause uterine contractions. But it is present in small quantities. So, if you eat a couple of pineapple pieces, that’s alright. Avoid eating it excessively.

1. Grapes

Grapes are generally safe. However, eating excessive grapes can lead to diarrhoea, which can cause dehydration. Popping those grapes in the mouth is so easy; you never notice when you finish a bunch. So, it’s best to steer clear of them.

Things to Avoid in Early Pregnancy

The early months of pregnancy are crucial for your baby’s growth and survival. You must take extra care in everything you do – from sleeping correctly to avoiding harmful foods. Here are a few things to avoid in early pregnancy:

1. Alcohol

Alcohol is a strict no-no during pregnancy. You must skip it entirely, whether beer, wine, cocktail, or plain spirits. Consuming alcohol during pregnancy can cause developmental issues in your baby, so it’s best to steer clear. Instead, drink refreshing jaljeera or nimbu pani to quench your thirst.

1. Smoking

Smoking during pregnancy is harmful to you and the baby. It increases the risk of premature birth, low birth weight, and, in some terrible cases, stillbirth. So, stop smoking as soon as you find out you are pregnant.

1. Hot Baths and Saunas

Hot baths and saunas heat your body to high temperatures. This is not good for the baby’s survival in the first trimester. Also, public saunas can harbour bacteria that can enter your urinary tract and cause Urinary Tract Infections (UTIs).

1. Excessive Exercise

Some exercise like yoga and walking is good for your pregnancy. However, high-intensity exercises like fast running, lunges, and heavy weight lifting can increase the risk of miscarriage, especially during the first trimester.

Conclusion

A healthy diet is a choice, just like choosing the right diaper for your baby. You won’t use generic products that will cause itching or rashes. You’ll only use premium products like Teddyy Premium Diaper Pants. Similarly, choose to eat only healthy and nutritious food and stay away from foods to avoid when pregnant to ensure your baby grows stronger and healthier.

Expert Resources

For a complete list of foods to avoid when pregnant, refer to the American College of Obstetricians and Gynecologists (ACOG) and the World Health Organization (WHO) for evidence-based dietary guidelines.

 

Frequently Asked Questions

What foods are harmful to pregnancy?

In the above sections, we have extensively mentioned all the foods harmful to pregnancy. Those include unpasteurised dairy products, fish high in mercury, raw eggs and meat, certain fruits, etc.

What fruit is not good for pregnancy?

Fruits like pineapple, grapes, and papaya are not good for pregnancy. Also, unripe fruits should go in the fruits to avoid during pregnancy category.

What should I avoid in the first trimester?

You should avoid certain things throughout your pregnancy, especially in the first trimester. Things to avoid in early pregnancy include hot saunas, fruits like papaya and pineapple, alcohol, smoking, excessive stress, and high-intensity exercises.

What should pregnant women eat and not?

Pregnant women should eat a balanced and nutritious diet that includes fruits, vegetables, whole grains, lean proteins, and healthy fats. What not to eat during pregnancy is raw or undercooked meat, unpasteurised dairy products, processed foods, sugary drinks, and excessive caffeine.