Calculateur de Protéines
Calculez vos besoins quotidiens en protéines selon votre poids et activité.
Apport Quotidien en Protéines
Objectifs personnalisés
L'apport en protéines est crucial pour la réparation et la croissance musculaire, ainsi que pour préserver la masse maigre pendant la perte de poids. Les athlètes et ceux qui veulent prendre du muscle ont généralement besoin de plus de protéines (1,6 g à 2,2 g par kg de poids corporel).
Outils recommandés
Utilitaires sélectionnés qui pourraient vous être utiles
Working Out Your Daily Protein Needs
Aperçu
Protein supports muscle repair, satiety, and overall health, and the right daily amount depends on your weight and activity level. This calculator estimates your target protein intake in grams per day, instantly in your browser, as a general guideline.
Comment utiliser (étape par étape)
- 1
Enter your weight
Use kilograms or pounds.
- 2
Select activity or goal
Sedentary, active, or building muscle changes the per-weight factor.
- 3
Read your daily target
The result is grams of protein per day to aim for.
Comment ça marche
The tool multiplies your body weight by a protein factor that reflects your goal and activity — sedentary adults need less per kilogram, while people building muscle or training hard need more. Research-based ranges run from about 0.8 g/kg for general health up to roughly 1.6–2.2 g/kg for active strength training. The result is a daily target you can spread across meals.
Quand l'utiliser
Planning meals to support muscle gain. Setting a protein target for a fat-loss diet that preserves muscle. Checking whether your current intake meets your activity needs.
Questions Fréquentes
Research suggests roughly 1.6–2.2 g per kg of body weight per day for those in resistance training, spread across meals.
Notes Importantes
Protein targets are general estimates for healthy adults and are not medical advice. Needs change with health conditions, kidney function, and pregnancy — consult a qualified healthcare professional or dietitian before changing your intake.