Healthy Pregnancy Snacks: Easy Local Ideas for Every Trimester

Good healthy pregnancy snacks do a quiet but useful job. They keep hunger steady between meals, ease the queasy mornings of the first trimester, and top up the nutrients that matter most while your baby grows. This guide covers how much extra food you actually need, eighteen easy snack ideas using local and pantry foods, what to reach for when nausea, heartburn or gestational diabetes is in the picture, and how to keep it all food safe.

Many of the families we work with also have a helper preparing meals, so we have included practical prep tips for a helper or anyone else in the household who cooks. Everything here is general guidance drawn from official Singapore sources. Your own doctor, midwife or dietitian knows your pregnancy, so their advice comes first.

How much extra food do you really need?

HealthHub’s article on common pregnancy myths is clear that eating for two is a myth. It states that you only need about an extra 300kcal a day from the second trimester onwards, and 450kcal from the third trimester. It also warns that over-eating can lead to unwanted weight gain, which raises the risk of gestational diabetes.

That is a smaller amount than most people expect. HealthHub gives examples of what roughly 300kcal looks like as a mid-morning or afternoon snack:

• two slices of wholemeal bread, one hard-boiled egg and one serving of low-fat milk;
• one English muffin with one scrambled egg;
• one serving of Greek yoghurt with a cup of blueberries and two tablespoons of chopped walnuts.

In practice, that means one or two well-chosen snacks a day can cover the extra energy you need in the later months.

Using My Healthy Plate to balance snacks

The Health Promotion Board’s My Healthy Plate is built for meals: fill half the plate with fruit and vegetables, a quarter with wholegrains and a quarter with good sources of protein. A snack is not a full plate, but the same thinking helps. A snack that pairs two of those groups, such as wholegrain with protein or fruit with dairy, tends to keep you fuller for longer than a single biscuit or a sweet drink.

A simple rule of thumb for building a snack:

1. Start with a fruit, vegetable or wholegrain base, such as a banana, corn, oats or wholemeal bread.
2. Add a protein or calcium source, such as an egg, yoghurt, milk, tofu, nuts or beans.
3. Keep added sugar, salt and frying to a minimum.
4. Drink water or an unsweetened drink alongside it.

Calcium and iron deserve a special mention. KK Women’s and Children’s Hospital’s dietitians note in their handout on good nutrition during pregnancy that calcium needs increase in pregnancy, with good sources including milk, yoghurt, cheese, tauhu, taukwa and small fish with edible bones such as ikan bilis and sardines. For iron, see our guide to iron-rich foods for pregnancy, which covers local meals in more detail.

Eighteen healthy pregnancy snacks to keep on rotation

These are everyday foods you can find at a supermarket, wet market or neighbourhood bakery. Several echo the examples HealthHub gives. Portions are small on purpose.

Wholegrain and starchy snacks

• Wholemeal toast with a hard-boiled egg. Cook the egg until both white and yolk are firm.
• Corn on the cob, brushed lightly with a little olive oil rather than butter and salt.
• Oats with low-fat milk and sliced fruit on top, warm or soaked overnight in the fridge.
• A steamed sweet potato, a filling local favourite that needs nothing added.
• Plain or wholewheat crackers with a slice of hard cheese or a spread of peanut butter.
• A wholemeal sandwich with canned sardines, baked beans, an omelette or low-fat cheese.
• An English muffin with scrambled egg, cooked until there is no runny egg left.

Protein and calcium snacks

• Plain low-fat yoghurt with fruit, or Greek yoghurt with berries and chopped walnuts.
• A small handful of unsalted nuts, such as almonds, walnuts or cashews.
• A glass of low-fat milk or unsweetened soya milk.
• Tau huay with little or no syrup, a gentle source of soy protein.
• Pan-fried or steamed taukwa, cut into cubes with a light sauce.
• Boiled chickpeas or edamame, lightly seasoned.

Fruit and lighter snacks

• A fruit serving, such as a small apple, a medium banana or a wedge of papaya.
• A fruit kebab: apple or grape cubes on satay sticks with a small tub of low-fat yoghurt.
• A homemade smoothie blending low-fat yoghurt, low-fat milk and fruit, with no added sugar.
• Red or green bean soup made at home with less sugar than the hawker version.
• Prunes or a few dried apricots, useful if constipation is a problem, in small amounts because dried fruit is sugar dense.

Pregnancy snacks for nausea, heartburn and constipation

When you feel nauseous

HealthHub’s A to Z of pregnancy health suggests nutritious, dry snacks such as toast and crackers. KKH’s dietitians go further: eat crackers or dry toast 10 to 15 minutes before getting up, followed by a light breakfast soon after, have small frequent meals and snacks, avoid foods you find nauseating such as oily foods, and drink more fluids to avoid dehydration. They also mention ginger in forms such as fresh ginger, candies and teas. Check with your doctor before taking any ginger supplement.

When heartburn flares

For heartburn, KKH’s page on coping with common symptoms in pregnancy advises small, frequent meals, avoiding oily, fried or spicy food, being cautious with caffeinated drinks and heavy meals, not eating right before bed, and not lying down straight after eating. Our article on heartburn and other pregnancy discomforts covers relief in more depth.

When constipation is the problem

KKH recommends more fibre from wholegrains, fruit and vegetables, more fluids and more physical activity, and notes that prunes or prune juice can act as a natural laxative. Pair a fibre-rich snack with a full glass of water.

When to see a doctor

KKH advises seeing a doctor if you cannot tolerate any food or fluids at all, feel exhausted and are losing weight, see blood in your vomit, or have heartburn that does not go away, as persistent heartburn can sometimes signal something more serious such as pre-eclampsia. If you have severe pain, heavy bleeding, difficulty breathing or any other emergency, call 995.

Snacks if you have gestational diabetes

If you have gestational diabetes, follow the meal plan from your doctor or dietitian over any general list, including this one. HealthHub encourages working with a dietitian or diabetes nurse educator for an individualised plan. HealthHub’s Parent Hub guide to gestational diabetes recommends spacing your daily intake into three small meals and three healthy snacks, about 2 to 4 hours apart, and not going 5 to 6 hours without food.

Snack examples HealthHub gives include one slice of wholemeal or wholegrain bread, about three squares of plain or wholewheat crackers, a small handful of plain, unsalted baked nuts, a serving of fruit such as a small apple, a medium banana or a wedge of papaya, and a serving of milk or yoghurt. It advises avoiding sweet drinks, including fruit juice, because they can make blood sugar spike, and choosing water or unsweetened drinks instead.

Food safety for snacks in pregnancy

Some snack-friendly foods carry a higher risk of food poisoning, which matters more in pregnancy. KKH’s dos and don’ts in pregnancy advises avoiding:

• raw or undercooked meat, seafood and eggs;
• unpasteurised milk, soft cheeses and pâtés;
• uncooked ham, hot dogs and luncheon meats.

KKH explains that these foods may contain Listeria, a bacteria that can cause miscarriage and stillbirth. The Singapore Food Agency’s page on Listeria in food also lists smoked fish such as smoked salmon and ready-to-eat deli meats as higher risk, and notes that Listeria can grow even at fridge temperatures. For the full list, see our guide to foods to avoid during pregnancy.

Two other limits are worth keeping in mind. KKH advises keeping caffeine below 200mg a day, noting that a mug of instant coffee has about 60 to 80mg, a mug of filtered coffee about 140mg and a cup of tea about 30 to 50mg, and that chocolate, cola and some energy drinks also contain caffeine. HealthHub advises avoiding high-mercury fish such as swordfish, shark, king mackerel and bluefin tuna.

Basic kitchen hygiene completes the picture. Wash fruit and vegetables before eating, keep the fridge at 4°C or lower, and when reheating leftovers, SFA advises heating them evenly to 60°C or more and reheating only once.

Prep tips for a helper or family cook

In many Singapore homes, a helper does much of the shopping and cooking. A little planning makes healthy snacks the easy option rather than the effortful one.

1. Share the list. Give your helper a short written list of preferred snacks and the foods to avoid for now, such as half-boiled eggs, sashimi and soft cheese. Clear written instructions avoid misunderstandings, especially if English is not her first language.
2. Batch prep twice a week. Boil a few eggs until fully firm, wash and cut vegetables, portion nuts into small containers and steam sweet potatoes. Store them covered in the fridge and use them within a couple of days.
3. Cook eggs and meat through. No runny yolks, no pink meat, and seafood cooked until opaque.
4. Respect the meal plan. If you have gestational diabetes, put the snack times and portions from your dietitian on the fridge so everyone follows the same plan.

Planning ahead also helps after the birth. If you are arranging help for that period, our live-in newborn and confinement care page explains how a helper can support you once the baby arrives.

Related guides: Maid for Newborn Care Singapore: A Practical Hiring Guide and Nanny or Babysitter in Singapore? Why Families Pick a Helper.

Frequently Asked Questions

Do I need to eat more snacks in the first trimester?

Not for extra energy, as HealthHub advises that the additional 300kcal a day starts from the second trimester, but small, frequent dry snacks such as crackers and toast can help with nausea in the early weeks.

Are nuts safe to eat during pregnancy?

For most women, a small handful of plain, unsalted nuts is a nutritious snack that HealthHub includes in its suggestions, although anyone with a nut allergy should avoid them and follow their doctor’s advice.

Can I still drink kopi or teh while pregnant?

KKH advises limiting caffeine to less than 200mg a day, which leaves room for a modest amount of coffee or tea, but remember that chocolate, cola and some energy drinks also count towards that total.

What is a good bedtime snack for gestational diabetes?

HealthHub’s gestational diabetes guidance includes a bedtime snack within its three meals and three snacks pattern, with examples such as a cup of milk or another high-calcium drink, or a serving of whole fruit, but your exact choice and portion should come from your dietitian.

Is fruit juice a healthy snack in pregnancy?

Whole fruit is the better choice, because HealthHub advises women with gestational diabetes to avoid sweet drinks including fruit juice as they can spike blood sugar, and whole fruit also gives you more fibre.

Conclusion

The best snacks in pregnancy are small, simple and planned ahead: a wholegrain or fruit base, a little protein or calcium, low added sugar and safe preparation. You need only a modest amount of extra food in the second and third trimesters, so a couple of well-chosen snacks often does the job.

If you would like a helper who can take on meal preparation and support you through pregnancy and the newborn months, we can help you find the right match. You can get in touch with the Femme5 team to discuss your family’s needs, read more about how we work with employers, or explore what a good placement looks like.

The Femme5 Team
Maid placement specialists, Femme5 Maid Agency
Our consultants work with Singaporean and expatriate families on helper matching, contracts and MOM compliance, and we verify the regulatory guidance in our articles directly against the Ministry of Manpower’s published requirements.