Breastfeeding Calorie Calculator

Calculate your daily calorie and nutrient needs while breastfeeding. Ensure optimal nutrition for you and your baby.

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Important Health Disclaimer

This calculator provides general health information based on standard medical formulas and WHO guidelines. Results are for informational and educational purposes only and should not be considered as professional medical advice, diagnosis, or treatment recommendations.

For health concerns, medical conditions, fitness plans, or dietary decisions, please consult with qualified healthcare professionals, licensed physicians, registered dietitians, or certified fitness trainers who can evaluate your individual health status and medical history.

Individual health needs vary significantly. These calculations are general estimates and may not be appropriate for everyone, especially those with existing medical conditions, pregnant women, children, or elderly individuals.

Not a substitute for professional medical advice

Your Details

years
kg
cm
months

Daily Calorie Needs

2624 cal

Including 500 cal for milk production

🔥Maintenance
2124 cal
📉For Weight Loss
2124 cal
🥩Protein
97 g
💧Hydration
101 oz

Daily Macros

Protein97g
Carbs328g
Fat87g

Key Nutrients for Breastfeeding

Calcium

1000 mg

Dairy, leafy greens, fortified foods

Vitamin D

600 IU

Sunlight, fatty fish, fortified foods

DHA Omega-3

200 mg

Fatty fish, fish oil, algae supplements

Iron

9 mg

Red meat, beans, spinach

Folate

500 mcg

Leafy greens, fortified grains

Iodine

290 mcg

Iodized salt, dairy, seafood

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sources

  • World Health Organization (WHO) — Global health metrics, disease classification, and nutritional standards. who.int
  • Centers for Disease Control and Prevention (CDC) — Health statistics, BMI guidelines, and disease prevention data. cdc.gov
  • National Institutes of Health (NIH) — Medical research, clinical guidelines, and health calculators. nih.gov
  • Mayo Clinic — Clinical health information, disease reference, and wellness guidance. mayoclinic.org

For a complete list of all references used across the site, visit our full sources page.

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Editorial Note

MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: WHO Health Metrics Standards

by World Health Organization

🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.