Nourishing You and Your Baby

Feb 24, 2025

An important way you can support your health and your baby's development is through a well-balanced diet. Here’s a guide to help you navigate the yummy world of nutrition!

This guide is for informational purposes only. Always consult your healthcare provider for advice, or if you have any questions or concerns.

Nutrition matters
Your nutrition needs increase during pregnancy. At around 18 weeks, your baby’s bones and muscles continue to develop and they become more active. Some of their organs have started to function. The nutrients you consume can support a healthy pregnancy and your baby’s growth and development. Not only that, but your body is working hard to support your growing baby, which can leave you feeling hungrier than usual. The good news? Eating nutrient-rich foods will fuel both you and your little one, helping to maintain your energy levels and support a healthy pregnancy.

Essential nutrients to focus on

Protein
Protein supports your baby’s growth, including their developing muscles and tissues. It also supports your body as it grows extra tissue and increases its blood supply during pregnancy. Include a variety of proteins like chicken, turkey, fish, lean re d meats, tofu, eggs, lower fat dairy products, and beans and lentils in your meals to meet your needs.

Iron
As your blood volume increases to nourish your baby, your iron needs increase too. Good sources of iron include lean red meat, poultry, spinach, tofu, and fortified cereals. Pair them with vitamin C-rich foods like citrus or bell peppers to improve iron absorption. Health Canada recommends women take prenatal vitamins that contain 16 to 20 mg of iron.1

Folic acid
Folic acid is important for your baby’s brain and spinal cord development. It helps prevent neural tube defects in the early weeks of pregnancy. Top food sources are dark green leafy vegetables (like spinach), nuts, asparagus, and fortified foods like enriched breads and cereals. Pregnant women are recommended to take a prenatal multivitamin with 0.4 mg of folic acid every day.1

Calcium and vitamin D
Calcium is a mineral that helps to build your baby’s bones and teeth. Enjoy calcium-rich foods like milk, cheese, yogurt, dark green leafy vegetables, and fortified plant milks. Vitamin D helps the body absorb calcium—so include fortified milk, egg yolks, and fatty fish (like salmon) in your diet, and get some sunlight! Consider taking a prenatal multivitamin that also includes vitamin D.

Omega-3 fatty acids
Omega-3s, especially DHA, support your baby’s brain and eye development. Include foods with omega-3s like fatty fish (e.g. salmon), walnuts, chia seeds, and flaxseeds in your diet. If you don’t eat fish, consider some prenatal multivitamins that contain DHA.

Drink up!

Staying hydrated is just as important. Water helps digestion, supports your increased blood volume, carries nutrients through your body and to your growing baby, and may help ease pregnancy symptoms like constipation. Carrying a reusable water bottle is a great way to keep water handy.

Quick tips for eating well

  • Adjust your meal schedule: Instead of eating the usual three large meals a day, try eating smaller, more frequent servings. This will help stabilize your energy levels and may also prevent nausea.
  • Snack smart: Keep healthy snacks like nuts, fruit, whole grain crackers, or low-fat cheese on hand to help you to stay energized and meet y our nutrition needs with healthier foods.
  • Limit processed foods: Highly processed foods and drinks that are high in saturated fat, sugar, and salt don’t have the nutrition that you and your growing baby need. If you crave certain foods, try to balance them with less processed and more nutrient-rich options.
  • Support good gut health: Some women may choose to take a probiotic supplement during pregnancy, as probiotics contribute to good gut health.

Top takeaways

Your baby is developing quickly, and your body is working hard to support these changes. By focusing on nutrition, you're helping to set the foundation for a healthy pregnancy. Remember to trust your body, enjoy this special time, and always check in with your healthcare provider for tailored advice.


References
1. Public Health Agency of Canada. Your Guide to a Healthy Pregnancy. Government of Canada. Updated September 2024. Accessed January 2025. https://www.canada.ca/en/public-health/services/health-promotion/healthy-pregnancy/healthy-pregnancy-guide.html#a1
2. Canada’s Food Guide. Pregnant and breastfeeding. Government of Canada. Updated May 2022. Accessed January 2025. https://food-guide.canada.ca/en/tips-for-healthy-eating/pregnant-breastfeeding/
3. HealthLink BC. Healthy eating and physical activity during pregnancy. Updated September 2024. Accessed January 2025. https://www.healthlinkbc.ca/healthy-eating-physical-activity/age-and-stage/living-well-during-your-pregnancy
4. HealthLink BC. Nutrition during pregnancy. Updated September 2023. Accessed January 2025. https://www.healthlinkbc.ca/pregnancy-parenting/pregnancy/healthy-eating-and-physical-activity/nutrition-during-pregnancy
5. HealthLink BC. Healthy eating guidelines. Updated October 2014. Accessed January 2025. https://www.healthlinkbc.ca/pregnancy-parenting/pregnancy/healthy-eating-and-physical-activity/healthy-eating-guidelines