The crucial role of Iron for babies

The crucial role of Iron for babies when introducing solid foods

The introduction of solid foods is an exciting new chapter. Among the array of first foods, there's one nutrient that takes the spotlight: iron. Let's dive into why iron is a key player in your baby's developmental journey and why its introduction at this stage is so important.

Iron stores accumulate in utero and last baby until around 4-6 months of age at which time their requirements need to be met through food.  There are small amounts of iron in most formulas, but it exists in very low quantities in breastmilk.  Exclusively breastfed infants iron needs through food will be higher than formula fed.

High daily iron needs for babies aged 6-12 months can look scary!  Recommended daily intake (RDI) is 11mg during this time which is the same as a teenage boy's.  This RDI however takes into consideration that not all of the iron in food is absorbed, and each food is absorbed at a different rate (bioavailability).  The actual requirement of iron is 1.1mg so this is assuming a 10% absorption rate which is approximately that of plant foods (non-heme iron), animal sources (heme iron) of iron can have an absorption of up to 30%.  One thing you can do to help aid absorption and get the most out of the iron rich food is to eat it with a vitamin C rich food - capsicum, citrus fruits, tomatoes, potatoes, strawberries, cauliflower.

Contents of iron in foods vary but the following are some of the iron rich sources:

• Tofu, Lentils, Spinach, beans, peas, nuts, seeds or iron fortified cereals

• Animal sources like beef, lamb, chicken, organ meats, oysters, mussels are rich sources but even with these sources they would need a lot of these foods alone to obtain enough iron. 

• A varied diet is key and using fortified foods if needed at this age can be really helpful.

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What does iron actually do in the body?

• Formation of Hemoglobin: Iron is a key component of hemoglobin, the protein in red blood cells responsible for transporting oxygen from the lungs to the rest of the body and supporting the rapid development of baby.

• Brain power and development: Iron is a powerhouse for brain development, especially during the critical early years of life. Ensuring a steady supply of iron supports optimal brain function, setting the stage for learning and overall wellbeing.

• Supporting a Robust Immune System: Iron is a key player in the development and function of the immune system. By introducing iron-rich foods at 6 months, you contribute to the production of immune cells, helping your baby's body fend off infections and illnesses.

• Energy Production and Overall Growth: Iron is integral to the process of energy production at the cellular level. It helps cells utilize oxygen effectively, supporting overall growth and development.

As you embark on this exciting journey of introducing solids, prioritize iron-rich foods to ensure your baby gets a healthy start.  Think about combining iron-rich foods with a vitamin C source at each meal to aid in absorption and focus on variety of foods.

Remember, every child is unique, reaching out to a pediatric nutritionist can be helpful to tailor the introduction of solid foods to your baby's specific needs.

Here's to happy, healthy eating and the countless adventures that lie ahead!

🌟👶 #babynutrition #solidfoods #ironrichdiet #firstfoods #startingsolids #nutritionist