BLW (Baby Led Weaning) or Puree: Which Approach to Choose

Dear parents,

When you enter the solid food phase, you find yourself at a crossroads. On one side, the familiar approach of our mothers and grandmothers, "Spoon-Fed Purees"; on the other, the increasingly popular "BLW (Baby Led Weaning)".

You might be getting excited seeing those videos on social media of babies gnawing on broccoli with BLW, but then grabbing the blender out of fear: "What if they choke?" Or you might be worrying, "If I start with purees, will they never learn to chew?"

This confusion has clear answers, and the right path depends on your (and your baby's) temperament.

The Two Approaches

1. Traditional Method (Puree/Spoon Feeding)

This is the conventional method where the parent holds control, foods are mashed into purees, and fed to the baby with a spoon.

• Pros: You know exactly how much they ate. The mess is (relatively) contained. The risk of iron deficiency is lower because it's easy to hide fortified cereals or meat in purees.
• Cons: The baby is passive. Even if they signal "I'm full," that last spoonful might be shoved in with "here comes the airplane" (risk of overfeeding). Transitioning to lumpy textures can sometimes be difficult later.

2. BLW (Baby Led Weaning)

No purees, no spoons. The baby sits at the family table and eats finger foods (boiled vegetables, meatballs, fruit cut to a graspable size) placed in front of them with their own hands.

• Pros: Fine motor skills (hand-eye coordination) develop tremendously. The baby recognizes their own satiety; they stop eating when full (may protect against obesity). They socialize with the family.
• Cons: The place turns into a battlefield. Since they throw more than they eat in the first months, iron/zinc intake can be a concern. And yes, the "choking" stress is higher for parents.

Choking Risk

This is the first question that comes to mind with BLW. However, scientific research (especially the famous BLISS study) reveals a surprising fact: There is NO SIGNIFICANT DIFFERENCE in choking risk between BLW and spoon-feeding.

Why? Because the "Gag Reflex" in babies is much more forward (closer to the front of the tongue) than in adults. When a baby bites off a large piece, they safely eject that piece by gagging. Although this looks scary (reddening, making noise, watery eyes), it is actually proof that the baby is NOT choking but protecting themselves.

• Important Note: Learning the difference between Choking (silent, turning blue) and Gagging (noisy, turning red) is something every parent needs to learn.

What the Research Shows

Studies on PubMed find: Both methods grow healthy babies. Neither is definitively superior to the other.

However, a new concept is emerging: "Responsive Feeding." Whichever method you choose, the important thing is to read the baby's signals.

• If giving puree; don't force the spoon, wait for them to open their mouth. Stop when they show signs of being full.
• If doing BLW; offer the food but don't pressure them to eat, just guide them.

Combining Both Methods

Absolutely. Flexibility matters more than strict rules.

• You can give a piece of cheese or omelet in their hand at breakfast (BLW), and spoon-feed minced vegetable soup at dinner (Traditional).
• The important part is; even if giving purees, you must transition to lumpy textures after 8-9 months and support motor development by giving finger foods around 9-10 months.

Advice for Parents

1. Trust Your Baby: They know how much to eat better than we do.
2. Let Them Play with Food: Touching and squishing is the brain's learning process. Smearing broccoli on their hair means they are getting to know it.
3. Learn Safe Cutting Shapes: Never give round foods like grapes or cherry tomatoes whole; cut them lengthwise into four. Don't cut foods like sausages/carrots into coins; cut them into finger (julienne) shapes.

The best method is the one where you and your baby are happy. If BLW stresses you out excessively and you have a heart attack at every meal, don't feel guilty for giving purees. A peaceful table is more nutritious than a perfect method.

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References

This article is based on the following scientific studies, clinical guidelines, and World Health Organization documents.

1. Brown A, Lee M (2011). Maternal control of child feeding during the weaning period: differences between mothers following a baby-led or standard weaning approach. Maternal and Child Health Journal, 15(8), 1265-1271. PMID 20830511

   • (A study suggesting that mothers following BLW are more responsive to infant satiety cues, which might reduce obesity risk.)

2. Cameron SL, Taylor RW, Heath AL (2013). Parent-led or baby-led? Associations between complementary feeding practices and health-related behaviours in a survey of New Zealand families. BMJ Open, 3(12), e003946. PMID 24327363

   • (Research comparing feeding practices of families and showing that BLW increases participation in family meals.)

3. Fangupo LJ, Heath AM, Williams SM, Erickson Williams LW, Morison BJ, Fleming EA, et al. (2016). A Baby-Led Approach to Eating Solids and Risk of Choking. Pediatrics, 138(4), e20160772. PMID 27647715

   • (Part of the BLISS study, finding no difference in choking frequency between babies who self-feed and babies who are spoon-fed.)

4. Daniels L, Taylor RW, Williams SM, Gibson RS, Fleming EA, Wheeler BJ, et al. (2018). Impact of a modified version of baby-led weaning on iron intake and status: a randomised controlled trial. BMJ Open, 8(6), e019036. PMID 29950456

   • (A study examining the concern that iron and zinc intake might be low in the BLW method and emphasizing parental awareness on this issue.)

5. Taylor RW, Williams SM, Fangupo LJ, Wheeler BJ, Taylor BJ, Daniels L, et al. (2017). Effect of a Baby-Led Approach to Complementary Feeding on Infant Growth and Overweight: A Randomized Clinical Trial. JAMA Pediatrics, 171(9), 838-846. PMID 28692728

   • (Study examining the effect of baby-led weaning on infant growth and weight gain, showing that both approaches support healthy growth.)

6. World Health Organization. Complementary feeding. https://www.who.int/health-topics/complementary-feeding

   • (WHO guidance on complementary feeding, including responsive feeding and choking-prevention advice such as avoiding whole grapes and raw carrots.)

7. World Health Organization (2023). WHO Guideline for complementary feeding of infants and young children 6-23 months of age. https://www.who.int/publications/i/item/9789240081864

   • (WHO's normative recommendations on complementary feeding practices relevant to comparing baby-led and spoon-fed approaches.)