Best Foods for a Healthy Pregnancy

Eating well during pregnancy is one of the most tangible things you can do for your baby's development and your own energy levels. But with conflicting advice everywhere, it's easy to end up more confused than when you started.

The good news is that pregnancy nutrition doesn't require an overhaul of everything you eat. A handful of foods, eaten consistently, cover most of what your body needs across all three trimesters. Here's what to focus on.

Leafy greens

Spinach, kale, and silverbeet are among the most nutrient-dense foods you can eat during pregnancy. They're high in folate, which is critical in the first trimester for neural tube development, as well as iron and fibre. If you struggle to eat them raw, wilting them into pasta, eggs, or soup is just as effective nutritionally.

Eggs

Eggs are one of the most complete single foods for pregnancy. They provide high-quality protein, choline (which supports fetal brain development), and a range of B vitamins. In Australia, eggs are safe to eat during pregnancy as long as they're fully cooked. Soft-boiled and poached are fine; raw or runny whites are best avoided.

Greek yoghurt

Calcium needs increase during pregnancy as your baby's bones and teeth develop, and Greek yoghurt is one of the most efficient ways to meet them. It's also higher in protein than regular yoghurt and contains probiotics that support gut health, which can help with the digestive changes pregnancy brings.

Salmon and oily fish

Salmon is one of the best dietary sources of omega-3 fatty acids, specifically DHA, which plays a key role in your baby's brain and eye development. It also provides vitamin D, which many Australians are deficient in regardless of pregnancy. Australian dietary guidelines recommend up to 2 to 3 serves of low-mercury fish per week during pregnancy. Salmon, sardines, and trout are all good choices.

Legumes

Lentils, chickpeas, and black beans are rich in folate, iron, and plant-based protein, making them particularly useful if you're reducing meat intake. They're also high in fibre, which helps with the constipation that affects many pregnant women from the second trimester onwards. Canned legumes are just as nutritious as dried and are considerably more convenient.

Avocado

Avocados provide folate, potassium, and healthy monounsaturated fats that support your baby's brain development and your own cardiovascular health. The potassium content is also worth noting for leg cramps, which are common in the second and third trimesters.

Sweet potato

Sweet potato is one of the richest dietary sources of beta-carotene, which the body converts to vitamin A. Vitamin A is essential for your baby's skin, eye, and immune system development. It's also filling, easy to prepare, and versatile enough to work across most meals.

Berries

Blueberries, strawberries, and raspberries are high in antioxidants, vitamin C, and fibre without the sugar load of many other fruits. Vitamin C also helps your body absorb non-haem iron (the type found in plant foods), so eating berries alongside leafy greens or legumes is a useful combination.

Nuts and seeds

Almonds, walnuts, and chia seeds provide healthy fats, magnesium, and protein in a format that works well as a snack or added to breakfast. Magnesium in particular supports muscle function and may help reduce the frequency of pregnancy cramps. A small handful a day is enough to make a difference.

Lean meat

Iron-deficiency anaemia is one of the most common nutritional issues during pregnancy, and lean red meat is one of the most bioavailable sources of iron available. Chicken and turkey also provide good-quality protein with less saturated fat. If you eat meat, including it three to four times per week covers much of your increased iron needs.

A few practical notes

You don't need to eat all of these every day. The goal is variety across the week rather than perfection at every meal.

If you're managing nausea, particularly in the first trimester, focus on what you can tolerate and return to variety as it eases. Most midwives and dietitians recommend a pregnancy multivitamin as a safety net rather than a replacement for food, but it's worth discussing your specific needs at your next appointment.

Staying hydrated matters as much as what you eat. Aim for around 8 to 10 glasses of water daily, and more on hot days or if you're exercising.