Nutrition Calculator
Micronutrient Calculator
Estimate daily vitamin and mineral targets based on age, sex, and life stage. Use it as a simple nutrition planning guide, not a medical diagnosis.
Last updated: May 25, 2026
Daily nutrition guide
Vitamins + MineralsEasy Calculator
Calculate Daily Micronutrient Targets
For hydration, use the water intake calculator. For daily energy needs, try the calorie calculator.
Your Nutrition Profile
These are educational reference targets for healthy adults. Your personal needs may differ.
Micronutrient Snapshot
A simple visual comparison of selected daily vitamin and mineral targets.
Estimated Daily Micronutrient Targets
| Nutrient | Estimated target | Why it matters |
|---|
Step-by-Step Result
- Age: 30 years.
- Profile: adult male.
- Targets are selected from simplified DRI-style adult reference values.
Medical Disclaimer
This calculator is for general educational purposes only. It does not provide medical advice, diagnosis, treatment, supplement prescriptions, or personalized diet therapy. Nutrient needs can change with pregnancy, breastfeeding, medical conditions, medications, blood test results, kidney disease, digestive disorders, eating disorders, or special diets. Always ask a doctor, registered dietitian, or qualified healthcare professional before making major diet changes or taking supplements.
What Is a Micronutrient Calculator?
A micronutrient calculator estimates daily vitamin and mineral targets based on basic personal details such as age, sex, and life stage. Micronutrients include vitamins and minerals that your body needs in smaller amounts compared with calories, protein, carbohydrates, and fats.
This CalcMora tool is designed to be simple. It does not track every food you eat. Instead, it gives a quick daily reference list for common nutrients such as vitamin A, vitamin C, vitamin D, vitamin B12, calcium, iron, magnesium, zinc, potassium, and sodium.
For complete nutrition planning, you may also use our water intake calculator, calorie calculator, and body fat calculator.
How to Use This Micronutrient Calculator
Enter age
Type your age in years. Nutrient targets can change for children, adults, and older adults.
Select profile
Choose sex and life stage. Pregnancy and breastfeeding may change several nutrient needs.
Read the table
Check daily targets, focus nutrients, chart, diet note, and medical disclaimer.
Vitamins and Minerals Included
Vitamins
This calculator includes vitamin A, vitamin C, vitamin D, vitamin E, vitamin K, folate, and vitamin B12. These nutrients support vision, immunity, blood formation, cell growth, antioxidant protection, and bone health.
Minerals
It also includes calcium, iron, magnesium, zinc, potassium, and sodium. These minerals support bones, oxygen transport, muscle function, fluid balance, nerve function, and metabolism.
Food-First Micronutrient Tips
Citrus fruits, guava, berries, bell peppers, broccoli, and leafy greens.
Milk, yogurt, cheese, fortified plant milks, tofu with calcium, sardines, and greens.
Meat, fish, eggs, lentils, beans, spinach, fortified cereals, and pumpkin seeds.
Fish, meat, eggs, dairy, fortified foods, and supplements when advised for vegan diets.
Micronutrients vs Macronutrients
Macronutrients are nutrients needed in larger amounts, such as carbohydrates, protein, and fat. Micronutrients are needed in smaller amounts, but they are still essential. A diet can have enough calories but still be low in important vitamins or minerals.
For a fuller picture of health and nutrition, combine micronutrient awareness with calorie needs, water intake, protein intake, sleep, activity level, and body composition.
FAQs About Micronutrients
What are micronutrients?
Micronutrients are vitamins and minerals that the body needs in smaller amounts to support normal function, growth, immunity, bone health, blood, and metabolism.
Can this calculator tell me if I am deficient?
No. A calculator cannot diagnose a nutrient deficiency. Deficiency testing may require symptoms review, diet review, physical assessment, and blood tests ordered by a healthcare professional.
Should I take supplements based on the result?
Not automatically. Supplements can be helpful for some people, but they can also be unnecessary or unsafe in high doses. Ask a qualified professional before starting supplements.
Are pregnancy nutrient needs different?
Yes. Pregnancy and breastfeeding can change needs for several nutrients, including folate, iron, iodine, vitamin D, and others. Always follow professional prenatal guidance.
Why does diet pattern matter?
Diet pattern can affect nutrients of concern. For example, vegan diets often need special attention to vitamin B12, vitamin D, iodine, iron, calcium, zinc, and omega-3 intake.