How to Know When Your Baby is Full - Baby Chick
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How to Know When Your Baby is Full

A question not often asked is how to know when your baby is full. Learn these cues so you know they've gotten enough food and are full.

Published March 29, 2019

It can be difficult to discern SO MUCH as a parent, especially when it comes to mealtime. What should we feed our kids? How frequently should they eat? Or, if you’re the parent of a toddler, how can I even get them to eat? A question not often asked is how to know when your baby is full. This is a discussion worth having.

Depending on your baby’s age, it’s important to remember that breast milk or formula is still their main source of nutrition until their first birthdays. However, introducing solids is a wonderful thing to do after your pediatrician or care team gives it the go-ahead: this will usually happen after their 6-month check-up.

When it comes to feeding this little person, it’s vital that you help them develop happy and healthy eating habits, including knowing when they’ve had enough.

Look for Cues

Babies are well-equipped to give little signs when something is up, or they have a need. This extends to being full after a big meal as well!

A baby still exclusively drinking breast milk or formula will start to get sleepy. His hands will become soft and open, and his arms will relax. Often, you can tell if your baby is full based on the chicken wing test. Is baby’s arm bent or tensed (looking like a chicken wing!)? If their arm stays that way as you try to move it, your baby is probably not full yet. Try waking him up, switching positions, and offering the bottle or breast again. If baby’s arm is loose and limp and his hands are relaxed, baby is probably sleepy and full.1

As babies grow, it may be more difficult to tell when they are full.

A baby of around 6 months of age who is full might lose interest in what’s on your spoon-plane inbound to their mouth or begin to look around or shift in hopes of moving on to the next activity.

Older babies also do this, but their attempts to stop eating might be even more evident. This is when mealtime can become messy if baby refuses food by knocking the spoon out of your hand or swatting at it. Many parents have concerns that baby is simply getting bored with mealtime, which can be the case. Rather than forcing the food on baby and making them finish while they’re irritable, try distracting them while seated for a bit with a game of peek-a-boo or singing them a song or rhyme. Stimulating another part of their brain might allow you the time to sneak more food in. However, if they push it out or insist on not eating it, consider them full and stop feeding.

Don’t Rush Them

Babies are creatures of habit. I once heard a baby’s routine is like a wristwatch by which they measure their day. If baby isn’t given enough time to eat on a normal day, they might speed-eat and consume more than they bargained for in hopes of filling up to get to the next activity, leading to tummy troubles later on. Take it slowly and teach them to savor their food while paying attention to cues that they’ve gotten full.

What Happens if Baby Gets Too Full?

Babies are mysterious creatures, but they are merely tiny, cuter versions of us. If baby overeats, expect to find them grumpy or feeling ill later on. They might also experience gas, indigestion, or other symptoms we might endure as well if they’ve overeaten. As long as problems do not persist past an hour or two, baby is likely just digesting the food.

How Do I Know They’ve Gotten Enough?

Another issue parents deal with is wondering whether or not baby is getting adequate amounts of food.

Babies under six months old can be weighed before and after meals. This will determine the amount of breast milk or formula they’ve taken in. The information, including their weight gain and growth, should help you determine if baby is getting enough to eat.

As babies begin to eat food, it can get confusing. This is especially true while transitioning the baby’s primary caloric intake from breast milk and formula to food around one year of age.

Some signs that could present as “fullness” cues are symptomatic of other things, ranging from boredom to defiance. Getting to know your baby’s specific personality and preferences is key here. If baby has a favorite food offered after the refusal of others and they still aren’t interested, it’s likely they really are full. Consider whether or not they’re drinking too many liquids past their 1st birthday mark as well, as this is a common issue with toddlers who drink their calories and don’t eat enough of them.

Knowing when your baby is full can be a struggle, but like many other things in parenting, it will become less stupefying as time goes on. Continue to offer a variety (introducing new foods after 4-5 days with one food) of foods, a consistent schedule, and tune in to what your baby’s nonverbal cues might be telling you: the clean plate club is overrated, anyway.

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Old mom to a chocolate lab and new mom to a baby girl, former teacher and current higher education professional. Read more

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