Calculateur de protéines par objectif sportif et tableau des aliments

This français draft explains a safe protein planning method. The core formula is body weight in kilograms multiplied by a goal factor. A healthy adult can start from 0.8 g/kg, light exercise can use 1.2 to 1.4 g/kg, and regular resistance training can use 1.6 to 2.0 g/kg/day. This is not medical advice. People with kidney disease, liver disease, pregnancy, recovery needs, or clinical nutrition concerns should speak with a qualified professional before raising intake.

Calculation Flow

For a 70 kg person, 0.8 g/kg equals 56 g per day. A 1.6 g/kg muscle building target equals 112 g. The number should be divided into meals: breakfast, lunch, post training snack, and dinner. A plan that repeats easily is better than a perfect number that fails after three days.

Goal Ranges

General health: 0.8 to 1.0 g/kg. Light exercise: 1.2 to 1.4 g/kg. Muscle gain: 1.6 to 2.0 g/kg. Fat loss with training: 1.6 to 2.2 g/kg if digestion and total calories allow. Endurance training: 1.2 to 1.6 g/kg, combined with carbohydrate recovery.

Food Table

Cooked chicken breast gives about 30 to 32 g per 100 g. One egg gives about 6 to 7 g. Greek yogurt gives about 15 to 18 g per 170 g. A tofu block can give about 24 to 30 g. Tuna, salmon, lean beef, lentils, milk, and protein powder can fill gaps. Product labels still matter because sauces, water, and serving size change the real amount.

Practical Insight

The common failure is not the formula but the daily system. Choose one anchor protein per meal, then fill only the missing 20 to 25 g with milk, yogurt, tofu, tuna, or powder. A 70 kg beginner may do better by holding 100 g for two weeks before moving toward 120 g or more. This protects digestion, budget, and motivation.

Internal Workflow

Keep related planning pages connected: /tools/bmi-calorie for body weight context, /hubs/health for health guides, /tools for calculators, and /blog for longer explanations. Drafts stay unpublished until metadata, image, marker, FAQ, and language checks pass.

FAQ

Q1. What is the formula?

A. Body weight in kilograms multiplied by a goal-based protein factor.

Q2. What is the baseline?

A. 0.8 g/kg is a common baseline for healthy adults.

Q3. What about muscle gain?

A. Regular lifters often plan around 1.6 to 2.0 g/kg/day.

Q4. Is powder required?

A. No. It is only a convenient supplement when meals are short.

Q5. Can plant protein work?

A. Yes, if total intake and food variety are planned.

Q6. What is the biggest risk?

A. Raising protein without considering medical conditions, total calories, fiber, and digestion.

Note de vérification

Cet article a été vérifié avec la source primaire ci-dessous. Revérifiez les prix, taux et règles variables avant de décider.

• Primary source: https://ods.od.nih.gov/factsheets/Protein-HealthProfessional/
• Calcul reproductible: daily protein example (g) = body mass (kg) × selected g/kg

Limites

Cet article a été vérifié avec la source primaire ci-dessous. Revérifiez les prix, taux et règles variables avant de décider.

Verification date: 2026-08-29.