Fact or Myth: Should Pregnant Women Eat for Two (Do Jaanon)?
Myth. A pregnant woman doesn’t need double the food; in the first three months she needs about the same as before, and later only a modest extra snack’s worth each day, so the phrase “do jaanon ke liye khao” should really mean “eat better”, not “eat twice as much”.
In brief
- Verdict: Myth. The baby is tiny for months and needs quality far more than quantity.
- What is true: energy needs rise a little in the second and third trimesters, and needs for protein, iron, folate, calcium and iodine rise more than calories do.
- What to do instead: add one small, nourishing snack later in pregnancy, keep meals regular, and let your doctor track your weight gain.
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Why “eat for two” feels so right
A pregnant daughter-in-law is handed an extra paratha, a second glass of doodh, a bowl of panjiri, and a plate of desi ghee ke laddu. Everyone’s watching her eat. It is love. It is how families say “we’re looking after you”.
The belief grew up when food was scarce and many women were underweight going into pregnancy. For a thin, overworked woman in a village a century ago, extra food really did protect her and the baby. That history is real, and it’s why elders repeat it with such confidence.
Today many women start pregnancy at a healthy weight or above it, doing less physical work. The old advice now pushes the other way, towards too much weight gain, and that has its own risks.
What the evidence actually shows, in plain words
Picture the baby’s size. At 12 weeks, it’s about the size of a lime. At 20 weeks, about a banana; most of the growth in weight happens in the last three months. A lime-sized person doesn’t need a second full plate.
The mainstream guidance from obstetric and nutrition bodies is roughly this:
| Stage | Extra energy each day | What that looks like |
|---|---|---|
| First trimester (0 to 13 weeks) | None for most women | Your usual meals, made more nourishing |
| Second trimester | About 300 to 350 kcal | A glass of milk and a banana, or a small chana chaat |
| Third trimester | About 450 kcal | One extra small meal, like a roti with daal and dahi |
That’s it. Not double. Not even close. A slice of panjiri the size of your palm can carry 200 kcal or more by itself because of the ghee and sugar, so two or three pieces a day can quietly cover the whole increase with very little nutrition.
What rises sharply is the need for certain nutrients; folate for the baby’s spine and brain; iron because blood volume grows by a lot. Iodine for brain development. Calcium and protein for bones and tissue. So the job changes. Make each bite count, rather than adding more bites.
Myth: a bigger mother means a healthier baby
Gaining far more than your doctor advises doesn’t make the baby stronger. It raises the chance of gestational diabetes, high blood pressure in pregnancy, a very large baby, a harder delivery or caesarean, and weight that stays on afterwards. Eating too little is also risky, so the goal is the middle: steady gain that your doctor checks at each visit.
How much to gain depends on your weight before pregnancy. That’s a doctor-led number, and our pregnancy weight gain chart by month explains the ranges. Please don’t diet to lose weight during pregnancy either, unless your doctor has asked for a specific plan.
What to do instead, starting today
- Keep three meals and one or two snacks. Small, regular meals help nausea in early months and heartburn in later ones.
- Build each plate. Half vegetables or salad, a quarter protein (daal, chana, egg, chicken, fish, paneer), a quarter roti or rice. Add a katori of dahi or a glass of milk (about 250 ml) at two meals for calcium.
- Add the extra snack from month four. Pick one: a handful of roasted chana with a guava, a boiled egg and a slice of whole-wheat bread, or a small bowl of daliya made with milk.
- Pair iron with vitamin C. Squeeze half a lemon over daal or eat an orange after a spinach meal. Keep tea and coffee an hour away from iron-rich meals, and keep caffeine under 200 mg a day (roughly two cups of chai).
- Use iodised salt in normal amounts, not rock salt only.
- Drink water through the day. About 8 to 10 glasses, more in hot weather.
- Treat traditional sweets as occasional. A small piece of panjiri or one laddu a few times a week is a comfort, not a daily necessity.
For a full desi menu with katori sizes, see the pregnancy diet desi diet chart.
Panjiri, gond ke laddu and extra doodh came from a time of real hunger and hard labour; the care behind them is worth keeping. The quantities belong to that older life.
The gestational diabetes note
South Asian women have a higher chance of gestational diabetes, and extra sweets, fried snacks and large rice portions push blood sugar up. Many clinics screen with a glucose test around 24 to 28 weeks, earlier if you’re at higher risk. If you’re diagnosed, a dietitian or doctor will shape your plate, and any medicine or insulin is their decision, never a change you make yourself. See the full Fact or Myth series for more food beliefs checked.
Call your doctor promptly if you can’t keep food or water down for a day, lose weight in pregnancy, or feel dizzy and faint. Go to hospital now for any vaginal bleeding, severe tummy pain, a severe headache or change in vision, a gush or leak of fluid, a fever of 38 °C or more, or fewer baby movements than usual. Vitamins and iron come from your doctor’s prescription only; don’t add herbs, “pregnancy powders” or extra supplements on your own.
Common questions about eating for two
How many extra calories do I need when pregnant?
Usually none in the first trimester, about 300 to 350 kcal a day in the second, and about 450 kcal a day in the third. Your doctor may adjust this if you started pregnancy underweight or are carrying twins.
Should I eat double when pregnant with twins?
No, not double, though needs are higher than with one baby; your doctor or dietitian will give a specific target and watch your weight gain more closely.
Why am I so hungry in pregnancy?
Hormones and a growing baby do raise appetite, especially in the second trimester. Eat regularly, choose filling foods with protein and fibre, and drink water, since thirst can feel like hunger.
Is it okay to not feel hungry in the first trimester?
Yes, many women eat less because of nausea. Small, frequent, bland meals are fine; see a doctor if you can’t keep fluids down or are losing weight.
Is panjiri good during pregnancy?
A small piece now and then is fine as a treat. It’s rich in ghee and sugar, so daily large portions add calories faster than nutrition.
How much milk should a pregnant woman drink?
Two to three servings of dairy a day is a common target, for example a glass of milk and a katori of dahi. Choose pasteurised or well-boiled milk.
Can I diet during pregnancy if I’m overweight?
Don’t start a weight-loss diet on your own. Your doctor may advise gaining less than usual, with healthy food and gentle activity, but cutting food hard can harm the baby.
Does eating more make the baby bigger and healthier?
Not healthier. Too much gain raises the risk of a very large baby and a harder delivery, along with gestational diabetes. Steady gain within your doctor’s range is the aim.
Do I need to eat more while breastfeeding?
A little more, yes, usually a bit more than in late pregnancy, plus plenty of water; hunger is a good guide, with the same focus on nourishing food.