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DRI Calculator — your daily nutrient needs

See your full Dietary Reference Intakes (DRI): daily energy, protein, carbs, fat, fiber, water and 22 essential vitamins & minerals — from the official Institute of Medicine tables.

cm
kg
3,181kcal / Tag · geschätzter Bedarf (EER)
64gProtein
45gBallaststoffe
3.7LWasser
Kohlenhydrate 358517gFett 71124gZugesetzter Zucker < 80g

Vitamine

Vitamin A900 µg
Vitamin C90 mg
Vitamin D15 µg
Vitamin E15 mg
Vitamin K120 µg
Thiamin (B1)1.2 mg
Riboflavin (B2)1.3 mg
Niacin (B3)16 mg
Vitamin B61.3 mg
Folsäure (B9)400 µg
Vitamin B122.4 µg
Cholin550 mg

Mineralstoffe

Kalzium1000 mg
Eisen8 mg
Magnesium400 mg
Zink11 mg
Kalium3400 mg
Natrium1500 mg
Phosphor700 mg
Selen55 µg
Jod150 µg
Kupfer900 µg

Referenzwerte (RDA/AI) gemäß den DRI-Tabellen des Institute of Medicine — für gesunde Erwachsene 19+. Energie nach IOM-EER-Gleichung. Keine medizinische Beratung.

Hol dir einen vollständigen Plan aus diesen Zahlen →

What is the DRI?

Dietary Reference Intakes (DRI) are the nutrient reference values from the Institute of Medicine (now the National Academies). They tell you how much energy, protein, fiber, water and each vitamin and mineral a healthy person needs per day, adjusted for sex and age.

How it's calculated

Energy uses the IOM Estimated Energy Requirement (EER) equation from your sex, age, height, weight and activity. Protein uses the RDA of 0.8 g per kg, carbs and fat use the Acceptable Macronutrient Distribution Ranges (AMDR), and every vitamin and mineral uses the official RDA or AI for your sex and age.

What to do with the numbers

Use them as daily targets for a balanced diet. Hitting your calorie and protein numbers drives body composition; hitting vitamin and mineral targets keeps energy, recovery and long-term health on track. Pair it with our food calorie lookup to build meals that cover it all.

Häufig gestellte Fragen

What's the difference between RDA and AI?

RDA (Recommended Dietary Allowance) meets the needs of 97–98% of healthy people. AI (Adequate Intake) is used when data is limited — the amount assumed to be adequate. Both are shown as your daily target.

Is the DRI calculator accurate?

It uses the official Institute of Medicine DRI tables and the IOM EER equation — the same source as government nutrition calculators. Values are for healthy adults 19+ and are reference targets, not medical advice.

Why do men and women have different needs?

Body size, composition and physiology differ, so energy, iron, calcium and several vitamins are sex-specific. Some also change with age — for example calcium and vitamin D rise for older adults.

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