Kids and calorie tracking: don't

We get the request occasionally: a parent asking whether we make a kids' version of CalorieScan AI, or whether we'll add a "child mode" to track a teenager's eating.

The answer, for now, is no, and the reason is informed by the pediatric eating-disorder literature. Calorie tracking in children and adolescents — even in well-intentioned homes — is associated with elevated risk of restrictive eating patterns, body image issues, and eating disorders.

This isn't paternalism. It's evidence-based caution.

The research, briefly

Several large prospective studies have looked at calorie/macro tracking behaviors in adolescents. The associations with disordered eating are consistent and concerning, particularly for teen girls. The relationship is bidirectional — kids predisposed to disordered eating are more likely to start tracking, and tracking appears to amplify the patterns.

The Academy for Eating Disorders has consistently advised against routine calorie tracking in pediatric populations.

What to do instead

If you're worried about a child's eating — too much, too little, too narrow — the evidence-based interventions are not technological:

1. Family-style meals. Serve food in shared bowls; let kids choose their portions. A robust literature shows this is associated with healthier eating patterns.

2. Trust their hunger signals. Children are usually better at self-regulating intake than adults give them credit for. The interventions that disrupt this — clean-plate rules, restricted "treat" foods — backfire.

3. Make a wide variety available. Kids who are exposed to many foods over time are more adventurous eaters. The "exposure" principle: a child may need to be offered a food 10–15 times before accepting it. This is normal, not failure.

4. Don't moralize food. Avoid "good" and "bad" labels. The cookie is just a cookie. The salad is just a salad.

5. Model the behavior. Kids notice. If you call yourself fat in the mirror, that lands. If you skip meals to "save calories," that lands.

When to involve a professional

If your child's eating is genuinely concerning — extreme restriction, refusal of entire food groups for non-allergic reasons, dramatic weight changes, social withdrawal around food, food rituals — the answer is a pediatric clinician or registered dietitian who specializes in childhood eating, not a tracking app.

This is especially true for teens, where eating disorders can develop quickly and have lifelong consequences.

What about teen athletes?

This is the one population where some structured nutrition awareness has a place, ideally guided by a sports dietitian. Even there, the focus should be on adequacy (are you eating enough?) rather than restriction (are you eating too much?). Under-fueling in young athletes — particularly female athletes — is a common and serious problem.

What about adults

For adults without a history of disordered eating, calorie tracking is a reasonable tool. For adults with a history, it's a conversation to have with a clinician. We do not believe tracking is universally good, even though we make a tracker.

Our position

We will not build a tracking app for children under 18, and we will not market our existing app to that demographic. If we ever change this position, it will be after substantial input from pediatric eating-disorder specialists, not after a feature request from someone in our DMs.

An app that's good for an adult can be harmful for a child. The lines matter.