Weaning babies from formula and bottles

Weaning babies from bottlesBabies are traditionally weaned from formula after their first birthday. Although you can wean them from bottles when they are older, transitioning them to cups at the same time you discontinue formula is preferable for two reasons. First, it’s better for a toddler’s language development if he drinks from a cup versus a bottle. The reason for this is because babies protrude their tongues when drinking from a bottle. Drinking from a bottle in the second year of life may increase their risk for developing speech problems. Second, if toddlers are weaned from the bottle at 18 to 24 months, they are more likely to stop drinking milk. They have been drinking milk from a bottle for so long, many of them simply won’t drink it from a cup. (Imagine your reaction if you were served a spaghetti sandwich, and you will understand how the “presentation” of a food item can affect ones desire to consume it.)

No one has researched the best way to wean babies, but the following method is the one I’ve been using for the past twenty years:

  • After your child’s first birthday, continue to give him formula from the bottle, but start offering whole milk in a straw cup at other times during the day. (Straw cups are preferred to sippy cups because they are better for speech development.)
  • After your child has been drinking milk from a straw cup for a week or so, start to dilute the formula in his bottle with water. Replace one ounce of formula with water every few days.
  • By gradually replacing the formula with water, you will be making the bottle a less desirable experience. In most cases, your child will figure out that whole milk in a cup is preferable to diluted formula in a bottle.
  • After a few weeks, the bottle will only contain water. Some babies may drink it, but most will reject the bottle before this point.
  • If your child refuses to drink milk from a cup after you have finished the dilution process, you should discuss this with your doctor.