Preschooler Daily Calcium Needs

The recommended daily intake of calcium for preschoolers is 500-800 mg:

Age 1-3: 500 mg/day

Age 4-8: 800 mg/day

Good Sources of Calcium

Milk, 1 cup (8 fl oz) - 290-305 mg calcium

Yogurt, plain, lowfat, 1/2 cup (4 oz) - 210 mg calcium

Yogurt, sweetened and flavored, unfortified - 130-150 mg calcium

Cheese, cheddar, American, etc. (1 oz) - 150-225 mg calcium

Cottage cheese, lowfat (1/2 cup) - 70 mg calcium

Spinach, cooked (1/2 cup) - 120-150 mg calcium

Soybeans, cooked (1/2 cup) - 130 mg calcium

Almonds (1 oz, about 24) - 70-75 mg calcium

Sweet Potato, mashed (1/2 cup) - 45 mg calcium

Beans, Great Northern, navy, pink, pinto, red kidney, garbanzo (1/2 cup) - 40-65 mg calcium

Calcium Fortified Foods

Calcium is added to certain packaged foods during processing or for fortification. Check the labels for each of these foods to see how much calcium is in a serving.

Tofu

Fortified breakfast cereals

Orange juice

Snack bars

Soy milk and Rice milk

Dairy-Free Diets - Alternative Sources of Calcium

In general, milk and dairy products have the most and the best absorbed forms of calcium. If your preschooler doesn't drink milk or eat dairy products, a diet that is carefully planned to contain non-dairy foods with high levels of calcium is needed. In addition, fortified foods or calcium supplements may be required. For more information, see the article - What If My Preschool Doesn't Drink Milk?

Sources

U.S. Department of Agriculture, Agricultural Research Service. 2006. USDA Nutrient Database for Standard Reference, Release 19. Nutrient Data Laboratory Home Page, http://www.ars.usda.gov/nutrientdata

Institute of Medicine, Food and Nutrition Board, Dietary Reference Intakes.

by Kati Chevaux

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Helpful Tips for Parents

• Breakfast is the most reliably linked meal to cognitive performance in school-age children. Prioritize a protein- and fiber-rich breakfast every morning.

• Never use food as reward or punishment. "Eat your vegetables and you can have dessert" trains children to see vegetables as a barrier and dessert as the goal.

• Preschoolers need to see a new food 10–15 times before they'll try it, and they may need to eat it 15–20 times before they truly like it. Persistence without pressure works.

• Juice, even 100% fruit juice, should be limited to 4 oz/day for preschoolers — it displaces more nutritious foods, spikes blood sugar, and contributes to tooth decay.

Frequently Asked Questions

How much dairy should a preschooler consume per day?

The USDA recommends 2–2.5 cups of dairy per day for ages 2–8. This can include: cow's milk, plant-based milk (check for calcium fortification), yogurt, and cheese. Whole milk until age 2; 2% or low-fat is appropriate from age 2 onward. Calcium needs for preschoolers are 700–1000 mg/day — most children meet this through regular dairy consumption and fortified foods. Calcium-rich non-dairy options: fortified plant milks, canned fish with bones (salmon, sardines), edamame, and tofu.

What are the best sources of iron for a preschooler who doesn't eat meat?

Plant sources of iron (non-heme iron) are less bioavailable than meat iron, but absorption increases significantly when consumed with vitamin C. Best plant iron sources: lentils (most iron-rich legume), tofu and edamame, fortified cereals, pumpkin seeds, white beans, chickpeas, and dark leafy greens. Pair them with vitamin C-rich foods: orange juice, bell peppers, tomatoes, strawberries, and broccoli. Avoid pairing iron-rich plant foods with calcium-rich foods at the same meal — calcium inhibits iron absorption.

Related reading: See also our smoothie recipes guide and our handwashing guide for more ideas on this topic.

🎓 Skills Your Child Will Develop

• 📏 Early Math Skills — Measuring ingredients, counting servings, comparing quantities, and dividing portions makes cooking and eating some of the most authentic early math experiences available to preschoolers.
• 😊 Positive Relationship with Food — Joyful, pressure-free food experiences build the positive relationship with eating that underlies lifelong nutritional health — and is far more protective against disordered eating than any restriction-based approach.
• 🍽️ Independence & Life Skills — Learning to serve themselves, pour a drink, or prepare a simple snack builds practical independence and the self-care capability that kindergarteners need to manage their own nutrition during the school day.
• 💬 Vocabulary Expansion — Nutrition activities introduce rich vocabulary — nutrients, protein, fiber, harvest, ferment, season — expanding language range in a domain that connects directly to science, social studies, and health literacy.

Preschoolers need calcium for proper bone and tooth development as well as other basic body functions. As you can see below, milk is the winner when it comes to calcium rich foods. If your preschooler drinks milk or eats dairy products, getting enough calcium each day can be easy. If your preschooler eats little or no dairy products, meeting calcium needs will take a little more planning. Here are preschooler daily calcium needs and a list of calcium-rich foods.