When can babies start solids? Readiness signs

A baby is usually ready for solid foods when they can sit up with support, hold their head steady, open their mouth when food comes toward them, and swallow food rather than push it back out. The CDC says most babies get there around 6 months, and that starting before 4 months is not recommended.

The signs matter more than the date. Babies reach them at their own pace, and the AAP notes that some are ready a little sooner and some a little later.

The readiness signs

The CDC’s list of signs that a baby may be ready:

Sits up alone or with support
Controls their head and neck
Opens their mouth when food is offered
Swallows food rather than pushing it back out
Brings objects to their mouth
Tries to grasp small objects
Moves food from the front of the tongue to the back to swallow

The AAP describes the same picture from the high chair: good head control while sitting in a feeding seat, and a baby who watches you eat, reaches for your food, and seems eager to join in. Anyone who has eaten a sandwich in front of a 5-month-old will recognize the stare.

The swallowing sign is the one that usually decides it. The AAP says that if food comes straight back out and dribbles down the chin, the baby may not be ready yet, and suggests trying again in a week or two.

First foods and textures

There is less ceremony here than most families expect. The CDC says that for most children no particular order of first foods is needed, and it lists vegetables, fruits, meat and other proteins, unsweetened yogurt and cheese, and whole-grain infant cereals as options. The AAP adds that starting with fruit does not make a baby dislike vegetables later, and that homemade and store-bought baby food both work.

The AAP highlights iron and zinc, pointing to foods such as meat-based baby food and iron-fortified infant cereal. The CDC suggests choosing fortified oat, barley or multigrain cereals rather than only rice cereal, because rice cereal can add to arsenic exposure.

Texture builds over time. The CDC suggests starting with smooth foods, mashed, pureed or strained, and moving to thicker and lumpier textures as eating skills develop. It also says coughing, gagging and spitting up can happen while a baby gets used to new textures. Expect faces. The AAP says confusion, grimacing and pushing food out are all part of the first few tries, and that much of it ends up on the face, the hands and the bib.

If a baby cries or turns away, the AAP suggests not forcing it: go back to breast milk or formula and try again another time. Its other suggestion is to cook fresh foods without added salt or seasoning.

One new food at a time

Both sources suggest introducing single-ingredient foods one at a time, and waiting 3 to 5 days before adding the next, so that if a food causes a reaction, you know which one it was.

That includes foods that commonly cause allergies. The CDC suggests introducing foods such as eggs, shellfish, nut butters and wheat along with other foods, and the AAP says waiting longer to introduce them has not been shown to prevent food allergy. For babies with severe eczema or an egg allergy, both sources suggest talking with your child’s doctor about when and how to introduce peanut.

The CDC also says cow’s milk as a drink waits until after 12 months, though unsweetened yogurt and other dairy can come earlier.

Finger foods and choking

The AAP says that once a baby can sit up and bring things to their mouth, soft finger foods cut into small pieces can join the menu. Its examples include banana, scrambled eggs, well-cooked pasta, finely chopped chicken, and soft cooked potatoes or peas.

The CDC’s choking advice is mostly about shape and texture. Foods that are round, hard, small or sticky carry the most risk: whole grapes, cherry tomatoes and berries, hard raw fruit and vegetables, nuts and seeds, chunks of peanut butter, hot dogs, chunks of meat or cheese, and popcorn are all on its list. The CDC’s page on starting solids suggests cutting soft food into small pieces or thin slices, cutting hot dogs, sausage and string cheese into short thin strips, cooking food until it mashes easily with a fork, removing seeds and hard pits from fruit, and removing fat, skin and bones from poultry, meat and fish.

The CDC also suggests that a baby eat sitting upright in a high chair, with an adult watching the whole time, and not in a car seat or stroller.

A first year of food has a lot of small decisions in it, and they only work if everyone makes the same ones. The grandparent who offers a whole grape does not know that this week’s new food is egg, or that eggs are being tried on their own.

It helps to agree on a few things out loud: which foods have been tried, which one is new this week, how food is cut, and that a baby who turns away is finished. The AAP encourages family meals from the first spoonful, which works best when the family is following the same plan.

Sources

When, What, and How to Introduce Solid Foods — Centers for Disease Control and Prevention
When Can Babies Start Solid Foods? Readiness & Feeding Tips — HealthyChildren.org (American Academy of Pediatrics)
Choking Hazards — Centers for Disease Control and Prevention

This is educational information from public sources, not a replacement for advice from your child’s healthcare professional.

In Withya, each recipe in Guides lists its texture and allergens for your child’s age.