Many parents worry that their baby is not eating enough once solids are introduced. Honestly, it really can feel stressful when your baby takes two bites and stops, especially if you are comparing their intake to other babies or wondering whether you are doing something wrong.
Questions about portion sizes, appetite, and whether a baby is getting enough nutrition are extremely common during the first year of starting solids.
Why Babies Don’t Eat Much When Starting Solids
The most important thing to understand is that solids in the first year are primarily for learning, not for replacing breastmilk or formula. During most of the first year of life, breastmilk or infant formula continues to provide the majority of a baby’s nutrition and calories. That said, certain nutrients, particularly iron and zinc, become harder to meet through milk alone as babies grow. This is why complementary foods are introduced around six months of age. The goal is not to replace milk feeds but to begin offering foods that support skill development and provide important nutrients alongside milk.
Because solids play a complementary role during this stage, it is completely normal for babies to eat small amounts. In fact, many babies initially consume only a few bites at a time. Their primary focus during early feeding experiences is exploring new textures, practicing oral motor skills, and learning how to bring food to their mouth. What may look like “playing” with food is actually a meaningful part of the learning process.
Understanding the Division of Responsibility in Feeding
Babies are also born with a strong ability to regulate their own intake when they are given the opportunity to do so. This natural self-regulation is supported by a feeding framework called the Division of Responsibility, a concept widely recommended by pediatric feeding specialists and dietitians. According to this approach, parents and babies each have their own roles at mealtime.
The parent’s role is to decide what foods are offered, when meals and snacks happen, and where the baby eats. The baby’s role is to decide whether to eat and how much to eat. When these roles are respected, babies can listen to their internal hunger and fullness cues. This approach helps build a healthy relationship with food and reduces pressure around mealtimes.
One of the key things parents notice during the first year is that a baby’s intake can vary dramatically from day to day. Some meals a baby may eat more enthusiastically. Other meals they may take only a few bites. Occasionally they may spend most of the meal touching, squishing, or dropping food. All of these behaviors are developmentally normal and still count as part of the eating process.
Typical Portion Sizes for Babies in the First Year
Healthcare professionals and pediatric dietitians do not recommend forcing babies to eat a specific amount. Instead, they encourage starting with small portions and allowing intake to gradually increase as babies gain experience and skills.
In BLW Meals app, we discuss this more in depth, but here are some suggested expectations for the amount of food your baby may likely consume depending on their age.
At around 6 months, many babies eat only one to two teaspoons or up to a tablespoon or two of a food at a time. By 7 to 9 months, intake often increases to two to three tablespoons of a food during a meal, though this can vary widely between babies. By 9 to 12 months, many babies begin moving toward a pattern of three meals a day with one or two snacks, with portion sizes that may be roughly one quarter to one half of an adult portion. However, this does not happen consistently at every meal and should not be treated as a strict expectation.
It is important to remember that these numbers are general guidelines rather than goals. Babies are not expected to finish everything on their plate, and they are not supposed to eat the same amount every day. Just like adults, babies experience natural fluctuations in appetite depending on growth, sleep, activity levels, and developmental changes.
Pressuring babies to eat more than they want can actually make feeding more difficult. When caregivers try to coax, insist, or force additional bites, it often leads to stress and power struggles at the table. Over time, this pressure can interfere with a child’s ability to recognize and trust their own hunger and fullness signals.
If your baby eats a few bites and then stops, it does not necessarily mean they have not eaten enough. It simply means they have eaten the amount their body needed in that moment. Trusting this process can make feeding feel far less stressful for both parents and babies.
Your role is to continue offering a variety of balanced, age-appropriate foods, including options rich in iron and zinc. Your baby’s role is to decide whether to eat and how much. When those roles remain clear and consistent, mealtimes tend to become calmer, more predictable, and more enjoyable for everyone involved.
References:
1.American Academy of Pediatrics. (2022). Starting solid foods. HealthyChildren.org. https://www.healthychildren.org
2.World Health Organization. (2023). Complementary feeding. https://www.who.int
3.Health Canada. (2024). Nutrition for healthy term infants: Recommendations from six to 24 months. https://www.canada.ca
4.Smith, J., & Colleagues. (2024). Prevalence and factors of iron deficiency and anemia in children under five: A systematic review and meta-analysis. Journal of Pediatric Nutrition.
5.Statistics Canada. (2023). Iron status of Canadians and anemia prevalence (Catalogue no. 82-003-X). Retrieved from https://www150.statcan.gc.ca
6.Lozoff, B., (2006). Iron deficiency in infancy and later developmental outcomes (evidence summarized across longitudinal studies). Child Development, 85(5), 1805–1816.
7.Walter, T., & De Andraca, I. (2000). Effect of iron-deficiency anemia on cognitive skills and neuromaturation. Journal of Pediatrics, 137(1), 1–3. (Discussed in longitudinal cohort studies showing persistent developmental differences.)
8.Beard, J. L. (2008). Why iron deficiency is important in infant development. The Journal of Nutrition, 138(12), 2534–2536. https://doi.org/10.1093/jn/138.12.2534
9.McCann, S., & Amadó, M. P. (2020). The role of iron in brain development: A systematic review. Nutrients, 12(7), 2001. https://doi.org/10.3390/nu12072001
