 There’s a lot of advice out there regarding what to eat during pregnancy. Some of it is helpful, some confusing, and all of it typically unasked for. You might be told to avoid certain foods, “eat for two”, or make sure to get enough micronutrients like iron or folate. Not only is there a lot of outside advice to sort through, but changes in appetite, food cravings, morning sickness, etc., can already make eating feel like a challenge during pregnancy. With all of this, it’s natural to wonder: “What actually matters most for a healthy pregnancy?” Some continue their usual eating patterns, while others may adjust their eating based on symptoms, cultural practices, personal values, or health goals. The most important focus during pregnancy is making sure the body gets enough energy, protein, and key micronutrients to support both the mother and the developing baby. A variety of eating patterns can safely support pregnancy.¹ However, planning is key. Let’s discuss how. Key Nutrients Needed During Pregnancy During pregnancy, the body undergoes many physical and hormonal changes to support the baby's growth and development. Because of these changes, nutrient needs increase, making it especially important to get the right balance of vitamins and minerals. These nutrients help form the baby’s organs, bones, brain, and blood supply while also supporting the pregnant person’s increased blood volume, metabolism, and overall health. When nutrient needs are not met, the risk of complications such as anemia, poor fetal growth, low birth weight, and pregnancy-related conditions can increase. While many of these nutrients can be obtained through food, a daily prenatal vitamin is strongly recommended to help ensure consistent intake and fill any nutritional gaps.¹ Below are some key nutrients needed during pregnancy and why they matter. Protein Protein is an important nutrient for fetal growth, development of the placenta, and increased maternal blood volume.² Protein also helps the body grow and repair tissues and supports healthy weight gain during pregnancy. Some food sources of protein include:
Iron Iron plays a major role in delivering oxygen to the mother and baby. The need for iron nearly doubles during pregnancy due to increased blood volume and fetal demands.³ Iron food sources include:
Folate Folate is another key nutrient required for early brain and spinal cord development, and it helps prevent neural tube defects, especially in the first trimester.⁴ Examples of food sources high in folate include:
Iodine and Choline Iodine and choline play an important role in growth, metabolism, and the development of the baby’s nervous system. During pregnancy, iodine and choline needs increase, yet many people do not get enough from food alone. Because of this, making intentional food choices and taking prenatal vitamins can help ensure proper intake and support healthy fetal development.⁵ Foods high in iodine and choline include:
Calcium and Vitamin D Calcium and vitamin D work together to support strong bone and tooth development in the baby while also protecting the parent’s bone health. These nutrients also help reduce the risk of pregnancy complications such as preeclampsia.⁶ Sources of calcium and vitamin D include:
Plant-Based Diets and Pregnancy Needs Many people assume that the only way to get enough nutrients needed during pregnancy is through eating animal-based foods. However, research has proven otherwise. Vegetarian and vegan diets can also provide sufficient amounts of protein, iron, vitamins, and other nutrients needed by the mother and baby, if planned properly. A research study found that with the help of supplements and fortified foods, such as added vitamin B12 and DHA omega-3, those following vegetarian and vegan diets can meet all of their nutritional needs.⁷ If you’re someone who chooses to follow a plant-based diet during pregnancy, you will need to focus on obtaining some key nutrients that are often harder to find in plants. These nutrients include vitamin B12, vitamin D, iron, and omega-3 fats. This is why it is important to rely on supplements, as they help ensure you and your baby get the essential nutrients needed for a healthy pregnancy. Ultimately, you don’t have to eat meat or other animal products to give birth to a healthy baby, but you do have to make informed food choices and take your vitamins regularly. If you’re looking for inspiration, there are many pregnancy-friendly vegetarian and vegan recipes that make it easier to meet your nutrient needs while still enjoying flavorful, satisfying meals. The links below offer simple, balanced recipe ideas to help plan nourishing plant-based meals during pregnancy.  How to Plan a Healthy Pregnancy Diet No matter what eating pattern you follow, planning is key to a healthy pregnancy. The following goals can help support both parent and baby:
Overall, a balanced, well-nourished pregnancy does not depend on following one “perfect” diet. Instead, it depends on getting enough energy, meeting key nutrient needs, staying consistent with supplementation when needed, and choosing foods that support both physical and emotional well-being. Whether your diet includes animal products, is mostly plant-based, or completely vegan, a healthy pregnancy is absolutely possible with the right planning and support. Zainab Jamali (Graduate Student and Dietetic Intern, MSAN) References:
0 Comments
Leave a Reply. |
SD BlogA place for our consultant Registered Dietitian Nutritionists (RDNs) to share nutrition science, yummy and healthy recipes, tips on seasonal ingredients, and other nutritional musings. Enjoy! Categories
All
Archives
March 2026
|
RSS Feed