Diet · Month 4 · Weeks 14–17
4th month pregnancy diet chart
The fourth month opens the second trimester. Appetite usually returns and your blood volume is rising fast, so iron needs climb. ACOG suggests roughly 340 extra calories a day in this trimester — a modest addition, such as an extra roti with dal or a bowl of curd and fruit, not 'eating for two'.
Reviewed by Garbh Katha editorial team · updated
Anaemia is one of the most common problems in Indian pregnancies, and the fourth month is when needs start to outrun stores. Even if you feel well, the routine habit of keeping tea away from meals and adding lemon or amla to dal and greens makes a noticeable difference to how much iron your body absorbs from the same food.
Nutrients to focus on in month 4
- Iron: Blood volume rises by up to half during pregnancy; low iron causes tiredness and anaemia.
- Vitamin C: Helps absorb plant iron when eaten in the same meal.
- Fibre: Iron tablets and pregnancy hormones both slow digestion.
Indian foods to eat this month
- Rajma, lobia and kala chana — Plant iron and protein.
- Poha with lemon and peanuts — Iron-fortified flattened rice with vitamin C.
- Dates and jaggery in moderation — Some iron and quick energy; watch portions if blood sugar is a concern.
- Amla, guava and tomatoes — Vitamin C partners for iron.
- Bajra roti and whole moong — Iron, fibre and minerals.
What to avoid or limit
- Tea or coffee within an hour of iron-rich meals or tablets — they reduce absorption
- Taking iron and calcium tablets together
- Very high-sugar mithai as the main snack
- Large portions of fish high in mercury (shark, swordfish, king mackerel)
Sample vegetarian meal plan for month 4
| Time | What to eat |
|---|---|
| On waking | Two dates and soaked almonds |
| Breakfast | Lemon poha with peanuts, or a stuffed methi paratha with curd |
| Mid-morning | Guava or amla murabba (small piece) |
| Lunch | Bajra or wheat roti, rajma, palak sabzi, tomato-onion salad |
| Evening | Sprouted moong chaat with lemon (sprouts lightly steamed) |
| Dinner | Dal tadka, rice, lauki or tinda sabzi, curd |
Tips for this month
- Pair every iron food with a vitamin C food
- Move tea to between meals
- Ask for a haemoglobin check if you feel unusually tired or breathless
4th month diet: common questions
How can I increase haemoglobin in the 4th month?
Eat iron-rich foods with vitamin C, avoid tea with meals, and take iron tablets exactly as prescribed. Diet alone often isn't enough if you are anaemic.
Are dates good in the 4th month of pregnancy?
A few dates a day are a good snack with some iron and fibre. If you have gestational diabetes, check portions with your doctor.
How much weight should I gain in the 4th month?
It depends on your pre-pregnancy weight. Gradual, steady gain is the aim; your doctor will track it at each visit.