Published by PMR of NY & CT
Feeding kids can feel like a daily puzzle. One day they're starving, the next they barely touch dinner, and last week's favorite vegetable is suddenly off the table. That's normal, and good nutrition for kids doesn't depend on any single meal.
Children need a steady supply of energy, protein, vitamins and minerals to grow, learn and play, and balance happens over days and weeks. A variety of simple foods, offered with patience, covers most of what a growing body needs.
The building blocks of nutrition for kids
Most children do well with meals and snacks drawn from these food groups:
- Vegetables and fruits for vitamins, minerals and fiber. Fresh, frozen and canned all count.
- Whole grains such as oatmeal, whole-wheat bread and brown rice for lasting energy.
- Protein foods such as eggs, poultry, fish, beans, tofu and nut butters.
- Dairy such as milk, yogurt and cheese, or fortified soy alternatives.
For children under 4, cut grapes and hot dogs into small pieces, and skip whole nuts, popcorn and hard candy, which are common choking hazards.
Nutrients growing bodies need most
A few nutrients deserve extra attention during childhood:
- Calcium and vitamin D build strong bones, and most bone mass is built during childhood and the teen years.
- Iron supports growth and brain development, and teen girls are more likely to run low. Pairing beans or iron-fortified cereal with a vitamin C food, such as strawberries, helps the body absorb it.
- Fiber from beans, whole grains, fruits and vegetables, along with enough water, helps prevent constipation, a common problem in kids.
Some things are best limited. The 2025–2030 Dietary Guidelines for Americans advise avoiding added sugars for children under 11 and sharply limiting sugary drinks for teens. Much of the sodium kids eat comes from packaged and restaurant foods.
How to handle picky eating
Picky eating is common, especially in toddlers and preschoolers, and most children outgrow it. A few strategies can lower the stress:
- Offer new foods again and again. It can take many tries before a child accepts a new food. Serve a small taste next to a familiar favorite.
- Share the job. You decide what food is offered, when and where. Your child decides whether to eat it and how much.
- Get kids involved. Children are more likely to try foods they helped choose, grow or cook.
- Skip the short-order cooking. Include one familiar food at each meal instead of making a separate dinner on request.
Healthy snacks for kids and smart drinks
Small stomachs can't hold much, so snacks fill real gaps. Healthy snacks for kids pair two food groups to stay filling:
- Apple slices with cheese or peanut butter
- Yogurt with berries
- Whole-grain crackers with hummus
- Carrot sticks with bean dip
For drinks, the American Academy of Pediatrics advises no juice before age 1 and only small amounts of 100% juice after that; whole fruit is a better choice. Sports drinks are rarely needed outside long, intense exercise, and energy drinks, which can be high in caffeine, aren't recommended for children or teens.
Fueling young athletes
Nutrition for kids who play sports starts with enough food and fluids. A snack an hour or two before practice, such as a banana or half a peanut butter sandwich, gives them fuel. Water during activity is usually enough, and a meal or snack with carbohydrates and protein afterward helps muscles recover.
Young athletes who don't eat enough for their training may feel tired and get hurt more often. In teens, too little fuel can also disrupt periods and weaken bones. Repeated sports injuries, such as stress fractures, are a reason to check fueling as well as training, and a sports medicine provider can help find the cause.
Feeding concerns to raise with the pediatrician
Check in with the pediatrician, who may refer you to a registered dietitian, if your child:
- Eats only a handful of foods or gags on many textures
- Is losing weight or growing more slowly than expected
- Has ongoing constipation, belly pain or diarrhea
- Skips meals, worries a lot about their body or hides food
Call 911 if your child has signs of a severe allergic reaction (anaphylaxis) after eating, such as trouble breathing, swelling of the lips, tongue or throat, repeated vomiting, or hives with dizziness or fainting. If your child has a prescribed epinephrine auto-injector, use it right away.
Frequently asked questions
Does my child need a multivitamin?
Most healthy children who eat a variety of foods don't need one. A pediatrician may suggest a supplement for kids with very limited diets, certain medical conditions or a vegan diet, which calls for a reliable source of vitamin B12. Ask the pediatrician or a pharmacist before starting any vitamin, and store vitamins out of reach, since gummies look like candy and iron can be dangerous in large amounts.
What should I pack in a healthy school lunch?
Aim for three or four food groups: a protein, a whole grain, a fruit or vegetable, and a dairy food or fortified alternative. A turkey and cheese wrap with grapes and carrot sticks, or leftover pasta with chicken and a yogurt, works well. Add a water bottle and an ice pack to keep cold foods safe.
What kind of milk should my child drink?
The American Academy of Pediatrics recommends waiting until about 12 months to offer cow's milk. Many plant-based milks are lower in protein and other nutrients than cow's milk, and unsweetened, fortified soy milk is the closest match. Ask your child's pediatrician what type and how much milk fits your child's age, since too much milk can crowd out iron-rich foods.
More from the PMR Blog
Continue exploring articles in this topic category.