Pregnancy Diet Chart Month by Month: Complete Nutrition Guide for Every Trimester

A pregnancy is when a foetus grows inside your uterus (womb). Pregnancy lasts around 40 weeks and is split into 3 trimesters, each lasting about 13 weeks. 

Each trimester is unique in itself; your body (and the foetus) will change and grow a lot each trimester. Therefore, getting prenatal care and following a pregnancy diet is essential to a healthy pregnancy.

So, what foods to eat during pregnancy? A healthy pregnancy diet chart should include a variety of protein-rich foods, whole grains, fruits, vegetables, healthy fats, calcium, iron, folate, and adequate fluids. But avoid foods such as raw meats, unpasteurised dairy, high-mercury fish, and raw eggs to safeguard yourself and your baby from harmful infections.

Remember, you do not have to “eat for two”; instead, focus on eating nutritious, balanced meals in the right portions. 

For Indian women, everyday foods such as dal, roti, rice, vegetables, fruits, curd, milk, nuts, eggs, and well-cooked lean meats or fish can form the foundation of a healthy pregnancy diet. 

However, nutritional requirements can vary according to your health, pregnancy stage, and medical history. Therefore, follow your gynaecologist's advice, especially if you have conditions such as anaemia, diabetes, thyroid problems, high blood pressure, or severe nausea and vomiting.

Quick Overview: Pregnancy Diet Chart

Read this table to get a quick idea about what pregnancy nutrition should consist of:

Which Is the Best Pregnancy Diet?

The best healthy pregnancy diet is a balanced diet rich in whole foods, lean proteins, fruits, vegetables, whole grains, and healthy fats.

The diet is not one fixed menu that every mother should follow, but it generally includes:

Protein

Dal, beans, lentils, eggs, dairy, nuts, seeds, chicken and properly cooked low-mercury fish.

Folate

Green leafy vegetables, beans, lentils, citrus fruits and fortified foods.

Iron

Lentils, beans, leafy greens, lean meat and iron-fortified foods.

Calcium

Milk, curd, paneer, fortified foods, sesame seeds and leafy vegetables.

Healthy fats

Nuts, seeds, avocados and suitable low-mercury fatty fish.

Fibre

Vegetables, fruits, whole grains, beans and legumes.

Fluids

Primarily water, along with other pregnancy-safe beverages.

Note: Your doctor can also recommend a prenatal vitamin because food alone may not always provide enough of certain nutrients, particularly folic acid and iron. Hence, take your vitamins as per the recommended dosage.  

First Trimester Pregnancy Diet Chart 

The first trimester is marked by rapid changes, and it lasts until the end of the 13th week

The first few months of being pregnant can bring physical and emotional changes, including breast tenderness, nausea, anxiety, and excitement.

Your baby's development begins early; hence, folate is particularly important. Folic acid supports the baby's neural tube development. This neural tube later develops into the brain and spinal cord.

You need to focus on folate-rich foods, adequate protein, iron, calcium, and regular hydration during the first trimester.

1st Month Pregnancy Diet Chart: Weeks 1–4

If nausea begins early, large meals may feel difficult. Hence, eat smaller meals more frequently to maintain your energy and nutrition.

Foods to include

• Green leafy vegetables such as spinach and methi
• Dal, rajma, chana, and other legumes
• Citrus fruits such as oranges and sweet lime
• Eggs, if tolerated
• Milk, curd and other pasteurised dairy products
• Nuts and seeds
• Whole grains
• Fortified cereals

2nd Month Pregnancy Diet Chart: Weeks 5–8

Morning sickness and food aversions can become more notable during this period.

You might not feel like eating your usual meals, but keeping nutritious foods available can help.

Easy food options

3rd Month Pregnancy Diet Chart: Weeks 9–13

Your pregnancy diet should continue supplying protein, iron, folate and calcium.

Good choices include:

• Dal and lentils
• Green vegetables
• Oranges and other citrus fruits
• Guava
• Eggs
• Nuts and seeds
• Milk and curd
• Well-cooked lean meat or low-mercury fish

Give special attention to vitamin C-rich foods, as they can also help your body absorb iron from plant-based foods.

Second Trimester Pregnancy Diet Chart: Months 4–6

The second trimester often feels like the best trimester. For many pregnant women, the morning sickness and fatigue of their first trimester fade away.

During the 2nd trimester, the foetus starts to move and hearing develops. Week 20 marks the halfway point of pregnancy.

4th Month Pregnancy Diet Chart: Weeks 14–17

You can build meals around a protein source, whole grains, vegetables and healthy fats.

Foods to eat during pregnancy

• Roti or whole-grain bread
• Dal and beans
• Seasonal vegetables
• Fruits
• Curd and milk
• Paneer
• Eggs
• Nuts and seeds
• Properly cooked fish that is low in mercury

Note: Fibre-rich foods can help maintain regular bowel movements as pregnancy progresses.

5th Month Pregnancy Diet Chart: Weeks 18–22

Try to incorporate a variety of food groups rather than relying heavily on one food.

A simple Indian plate can contain:

• ½ plate: vegetables and salad that have been properly washed
•  ¼ plate: protein such as dal, beans, paneer, egg, chicken or fish
•  ¼ plate: roti, rice or another whole-grain carbohydrate
•  Plus: curd or another suitable calcium-rich food

6th Month Pregnancy Diet Chart: Weeks 23–27

As your abdomen grows, large meals that cause discomfort. Hence, focus on smaller, balanced meals, as they can be easier to manage.

Continue focusing on:

• Iron-rich foods
• Protein
• Calcium and vitamin D
• Fibre
• Healthy fats
• Adequate fluids

What to do if constipation becomes a problem?

Then increase fibre gradually with your doctor’s guidance and drink enough water unless your doctor has advised fluid restriction.

Third Trimester Pregnancy Diet Chart: Months 7–9

The last few months of pregnancy (the third trimester) can be challenging both physically and emotionally. The symptoms that you might experience are backaches, heartburn and shortness of breath.

Therefore, rather than increasing portion sizes dramatically, prioritise nutrient density and meal quality.

7th Month Pregnancy Diet Chart: Weeks 28–31

Protein, iron, calcium, omega-3 fatty acids, fibre, and hydration remain important.

Good choices include:

• Dal and legumes
• Eggs
• Curd and milk
• Green leafy vegetables
• Fruits
• Whole grains
• Nuts and seeds
• Low-mercury, properly cooked fish

What if heartburn is bothering you? 

Then you can try smaller meals, and avoiding lying down immediately after eating may help.

8th Month Pregnancy Diet Chart: Weeks 32–35

Maintain a balanced routine instead of following a complicated diet.

Try to include a protein source at every main meal. Also add fruits or vegetables throughout the day.

A simple daily pattern

Note: This is an example, not a prescribed diet. Consult your doctor, as your calorie and nutrient requirements may vary.

9th Month Pregnancy Diet Chart: Weeks 36–40

You need to continue eating balanced, nourishing meals. Do not try to follow special “labour-inducing” diets without medical advice.

Focus on:

• Protein
• Iron
• Calcium and vitamin D
• Fibre
• Healthy fats
• Fluids
• Fruits and vegetables
• Whole grains

Foods to Avoid During Pregnancy

Knowing which foods to avoid for your and baby’s safety is equally important.

The following foods can increase the risk of foodborne illness or other pregnancy complications.

These foods are generally best avoided.

• Alcohol
• Raw or undercooked meat, poultry and seafood
• Raw or undercooked eggs
• Unpasteurised milk and dairy products
• Unpasteurised juices
• Caesar dressing
• Mayonnaise
• High-mercury fish such as shark, swordfish, king mackerel and tilefish
• Rare or undercooked meats and poultry and beef.
• Unwashed fruits and vegetables
• Refrigerated pâté or meat spreads unless specifically considered safe
• Cold deli meats, like turkey, ham, bologna or salami.

Is 2 coffees a day ok when pregnant?

Yes.
A commonly recommended limit is no more than 200 mg of caffeine per day.
Keep in mind that caffeine is also present in tea, cola, chocolate and some other products, not just coffee.

What to Eat for Common Pregnancy Problems?

Maintaining a healthy diet during pregnancy can be challenging because of symptoms. However, a few simple changes may help.

For Morning Sickness

Try:

• Small, frequent meals
• Plain crackers or toast
• Bananas
• Cereal
• Nuts and seeds
• Protein-rich snacks
• Plenty of fluids

Note: Consult your doctor if you cannot keep food or fluids down.

For constipation

Choose more fibre-rich foods and drink adequate water.

Try:

• Oats
• Whole grains
• Lentils
• Chickpeas
• Pears
• Berries
• Vegetables
• Beans

For heartburn

Try these simple habits:

• Eat small, frequent meals throughout the day.
• Eat slowly and chew thoroughly.
• Avoid spicy or rich foods and caffeine.
• Drink fluids in between meals but not with your meal.
• Try not to lie down after eating a meal, and keep your head elevated when lying down.

Conclusion

A healthy pregnancy diet chart does not need to be complicated. All you need is to keep the diet a simple, balanced combination of protein, vegetables, fruits, whole grains, calcium-rich foods, healthy fats and adequate fluids.

If you’re worried about getting proper nutrition during your pregnancy, talk with a gynaecologist in Jaipur or a certified nurse midwife. You deserve a happy, healthy pregnancy.

Disclaimer: This blog is for informational use. Contact a healthcare provider for accurate information about the pregnancy diet chart month by month.