Pregnancy nutrient guide

Calcium During Pregnancy

Learn why Calcium matters during pregnancy, the general pregnancy reference target, food sources, and calm questions to discuss with your clinician.

Pregnancy daily need

1,000 mg/day ages 19-50; 1,300 mg/day ages 14-18

Why it matters

Supports fetal bones and teeth while helping protect maternal bone stores.

Food sources

Milk, yogurt, cheese, fortified plant milks, calcium-set tofu, kale, broccoli.

Gentle note

If you avoid dairy, ask about calcium-fortified foods or an appropriate supplement plan.

Questions to ask your clinician

  • Does my usual diet make this nutrient easy or difficult to meet?
  • Does my prenatal vitamin include an appropriate amount for my situation?
  • Do nausea, allergies, vegetarian eating, diabetes risk, thyroid issues, or anemia change my plan?
Back to the calculator Read the medical disclaimer

Source review: 2026-05-28. Educational reference only; this page does not prescribe supplements or replace medical advice.