By Dr. Anam Ghani, Gynaecologist & Obstetrician, Gurugram
Every week in my clinic, I sit across from pregnant women who are eating carefully, taking their supplements, attending every scan — and yet unknowingly consuming things that are putting their pregnancy at risk. Not out of carelessness. Out of a lack of clear information.
Most pregnancy diet advice is vague. Eat well. Stay hydrated. Avoid junk food. That tells you nothing useful. So here are the five specific dietary things I counsel every single one of my pregnant patients to stop — and the clinical reason behind each one.
1. Raw or Undercooked Eggs and Meat
I see this more than you would expect. A soft-boiled egg at breakfast. A medium-rare steak at a restaurant. Homemade mayonnaise made with raw eggs. These feel harmless — they are not.Raw and undercooked animal products carry a serious risk of Salmonella and Listeria infection.
During pregnancy, your immune system is naturally suppressed so your body does not reject the baby. That suppression also means infections hit harder and resolve slower than they would outside of pregnancy. Listeria in particular is dangerous because it can cross the placental barrier and directly affect your baby — causing preterm labour, miscarriage, or severe neonatal infection.My advice: all eggs fully cooked, all meat well done, no deli meats unless heated. No exceptions.
2. Unpasteurised Dairy
Fresh paneer from the local market. Unpasteurised lassi. Homemade cheese. These are staples in many Indian households and I completely understand that. But unpasteurised dairy carries Listeria and Brucella — both of which are genuinely dangerous in pregnancy.
Pasteurisation exists specifically to kill these pathogens. Packaged, pasteurised dairy from a reputable brand is safe. Everything else — please check before you consume.
3. Excess Caffeine
The threshold I give my patients is 200 milligrams of caffeine per day. That is roughly one standard cup of coffee.Here is where women are often surprised: caffeine is not just in coffee. It is in tea, green tea, cola drinks, energy drinks, and dark chocolate. If you are having two cups of chai, a green tea in the afternoon and some dark chocolate after dinner — you have very likely crossed the limit before you realise it.
Why does this matter? Caffeine crosses the placental barrier. Your baby cannot metabolise it the way you can. High caffeine intake is associated with restricted fetal growth and increased risk of miscarriage. This is not alarmist — it is well-documented.Count your caffeine across the whole day, not just your morning cup.
4. Raw Sprouts and Unwashed Produce
This one surprises many of my patients because sprouts are considered healthy. And they are — outside of pregnancy.Raw sprouts, including moong, alfalfa and bean sprouts, are grown in warm and humid conditions that are ideal for bacterial growth. They are consistently associated with E. coli and Salmonella contamination. Cooking them thoroughly eliminates the risk. Eating them raw does not.Similarly, unwashed fruits and vegetables carry a risk of Toxoplasma gondii — a parasite that causes toxoplasmosis, which can lead to severe complications for the fetus including neurological damage.Wash everything thoroughly. Cook your sprouts. Do not eat raw salads from outside unless you are certain of the hygiene standards.
5. Papaya and Pineapple in Large Quantities
I know this is debated. But I counsel my patients to avoid raw papaya entirely during pregnancy — particularly in the first and second trimester — and to limit pineapple.
Raw papaya contains papain, an enzyme that can stimulate uterine contractions. Unripe papaya has significantly higher concentrations of this enzyme. The risk is highest in early pregnancy when the uterus is most sensitive. Ripe papaya in small amounts is generally considered lower risk, but raw papaya — used in chutneys, salads and certain regional dishes — is something I ask my patients to avoid completely.
Pineapple contains bromelain, which has similar properties in very large quantities. A slice or two is not going to cause harm. But drinking pineapple juice by the glass or eating it daily in significant quantities is something to be cautious about.When in doubt — skip it for nine months. It is not worth the risk.
A Final Word
Pregnancy nutrition does not need to be complicated. But it does need to be specific. General advice about eating healthy does not protect you from a Listeria infection or the effects of excess caffeine on your baby's growth.If you have questions about your diet during pregnancy — or if you are planning a pregnancy and want to get your nutrition right from the start — come in for a consultation.
This is exactly the kind of guidance I provide to every patient at my clinic.
FAQ:
Is it safe to eat street food during pregnancy?
I advise against it, particularly food that involves raw ingredients, unpasteurised dairy or produce of uncertain hygiene. The risk of foodborne infection is significantly higher during pregnancy and the consequences are more serious.
Can I drink green tea during pregnancy?
Green tea contains caffeine and should be counted toward your daily 200mg limit. It also contains compounds that can reduce folic acid absorption, which is critical in the first trimester. I recommend limiting it to one cup a day at most.
Is homemade ghee and butter safe?
Yes, provided it is made from pasteurised milk. Traditional homemade ghee from pasteurised dairy is completely safe during pregnancy.
How do I know if my diet is right for my specific pregnancy?
Every pregnancy is different. Your weight, your haemoglobin, your thyroid levels, your gestational diabetes risk — all of these influence what your diet should look like. Book a consultation and I will give you guidance specific to your pregnancy.