Is It a Growth Spurt or Dehydration? Why After-School Hunger Feels So Intense

If you’re the parent of a school-aged child, you’re probably all too familiar with this scenario: Your kids come running in the front door after a long day of learning. You’re excited to see them and hug them. But instead of saying hello, they complain that they’re starving first. Sounds about right? Though this scenario likely happens almost every day, it’s important to realize that this after-school hunger may be real. No, they’re likely not actually starving, but they may be legitimately hungry, and there are a few key reasons why this may be the case.

In this guide, we’ll tell you the real factors behind childhood hunger, and the guidance and food you can provide to meet their needs and raise healthy kids.

Why Your Kids May Actually Be Experiencing After-School Hunger

There will be some cases where your kids are just bored, or they think they’re hungry just because they crave a sugary snack. However, it’s also possible that your kids have intense hunger for a variety of scientifically verifiable reasons. Here is a list of potential issues to consider:

Growth Spurts

Your young kids are constantly growing, and their bodies are changing, so your child may be craving food because they’re going through a growth spurt. During these growth spurts, your child’s body is experiencing many changes, including bone lengthening and muscle strengthening. During this time, their hormones signal their brains and bodies to build new tissue. This constant construction requires building blocks, including protein, calories, iron, calcium, and various vitamins. A healthy snack after school may be the solution. 

Brain Energy

As their bodies grow, your kids’ minds are also getting sharper. When your kids are learning, reasoning, and problem solving, their brains are working overtime, which requires energy. This may be even more obvious after your kids come home from school after a day of learning. The brain actually uses a large portion of the body’s daily energy supply, which comes from the food consumed. At the end of a long day, your kids may be mentally running on fumes, which can translate into physical hunger. So, if your kids come home saying they’re starving, they may have just had a great day at school.

Gap Between Lunch and Home

Sometimes, your kids may experience after-school hunger upon returning home because it’s been a while since they’ve eaten. While they may not actually be starving, they may honestly need food. Many schools serve lunch surprisingly early, often before 11:00 AM. Considering that many schools don’t get out until close to 4:00 PM, that’s a long time between meals. Add to that the fact that their bodies are growing and their brains are working overtime, and they’re likely to be hungry. Plus, kids have smaller energy reserves and faster metabolism than adults, so their “low fuel” alarm often goes crazy when they get home.

Rushed Lunches

Your kids may also come home from school feeling hungry because they weren't able to enjoy their lunch. Lunch time in school cafeterias is often a rushed experience. A 30-minute lunch can leave you with only 10 minutes of eating time once your kids find a table and sit down. While they’re at lunch, they may also spend part of that time talking with their friends. There’s also the fact that some foods are messy, hard to open, or not easy to eat. Add all of that together, and it equals a short lunch. When you combine that with how long they go between meals, it's no wonder they’re experiencing after-school hunger.

Blood Sugar Highs and Lows

The children may come home claiming they’re starving if they had a lunch heavy in simple carbohydrates. That’s possible if they had a meal loaded with white bread, crackers, fruit snacks, and other similar items. Meals like those will send your child’s blood sugar quickly elevating at lunch and then crashing before they get home from school. When that happens, your kids may experience headaches, irritability, shakiness, and potentially intense hunger. Make a point to provide your kids with a balanced diet to avoid a potential issue.

Dehydration

Just like with adults, when your kids think they’re starving for food, it may actually be that they’re dehydrated and very thirsty. When your body needs water, the signals your brain sends are similar to when you’re hungry, with signs including headaches, fatigue, and an empty feeling in the stomach. It’s not always easy for kids to stay hydrated at school. Many classrooms limit water breaks, some teachers don’t allow water bottles in class, and some kids forget to refill their water bottles even if they do have them. So, make it a point to teach your kids about the value of hydration so they’re not so hungry after school.

Emotional Decompression After School

Another reason for after-school hunger may be due to the emotional roller coaster that is a school day. While they’re at school, most kids will be holding themselves together in the best way by following rules, managing big feelings, being brave in social situations, and doing their best academically. It’s when they get home that they’re finally able to exhale. The combination of hunger and emotions can often result in overreactions, like squabbling with siblings, crying, and feeling overly hungry. 

Medication Usage

Kids who are on medication may also feel a sudden urge for food when they get home from school. This is often the case for stimulants and medications for ADHD. They work well during the day and help your kids to stay alert and attentive. However, when they’re working, they can also make your kids less hungry during the day. When school ends, and the medication begins to wear off, your kids will find their appetite, potentially in a big way. That’s why they may say that they’re starving. 

How to Plan for After-School Hunger

Once you realize that your kids coming home starving has become routine, you need to create a preventive plan to satisfy their appetite. There are many methods you can try to find what works for your family.

Build a Predictable Routine

Many kids will come home and tell you they’re starving. At that point, many families will go into a negotiation period. You say they’re not really hungry. They swear they are, and it goes on and on. Instead, you can create a routine where your kids come home from school and have a snack at a certain time. You could create a routine that involves setting down their backpack, drinking some water, washing their hands, and then eating their snack. Knowing what to expect can make the second half of their school day more bearable.

Provide Food That Will Fulfill Their Appetite

If your kids are really that hungry when they get home from school, then give them food that will keep them full until dinner. Instead of candy or crackers, aim for snacks that pack in plenty of fiber, protein, and healthy fats to fill your kids with energy and keep them fuller for longer. You can get creative with snacks like yogurt with granola, cheese with fruit, and a turkey roll-up with pretzels. 

Create Fridge Space for the Kids

Many kids will complain that they’re starving after school but claim that they can’t find anything good to eat in the pantry. You can remedy that issue and help them satisfy their craving sooner by creating a special space in the refrigerator for tasty, healthy treats. Ensure that the space is loaded with snacks like washed fruit, vegetables, yogurt, cheese, or even healthy leftovers.

To make this hack easier, spend some time at the beginning of the week prepping some of their favorite snacks. This process could include boiling a batch of eggs, washing fruit, or preparing a quick hummus snack. It takes some time, but it’s a great way to quell some of that after-school hunger.

Offer Water First

Remember that hunger is often a disguise for thirst. So, when your kids come home from school looking for food, intervene by handing them a water bottle. You can also prepare by keeping cold water bottles in the fridge or a pitcher of water on the counter, and have them drink a certain amount, then see if they’re still hungry. 

Match the Snack to the Evening Schedule

When you’re offering your kids a snack, make sure it doesn’t interfere with their dinner. If you are a family that eats dinner earlier, provide your kids with a light snack, such as a piece of fruit or cheese. If you eat later in the evening, perhaps a smoothie or half of a sandwich will hold them over. 

Ask Questions

Finally, before you hand over any snack, talk to your kids about how they’re feeling. You may ask if they're feeling tired or shaky. If so, offer a protein-rich snack. If they complain of dry mouth, offer water first and see how they feel afterward. Asking questions can also help you determine whether there are other reasons your kids are always hungry.

Preparation Is Key

In the end, it’s important to realize that growing kids will be hungry when they get home from school. Once you get over the initial shock that they’ll ask for food every single day, you can better prepare for the inevitable. Doing so will make your life easier and lead to healthy and fulfilled children. 

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