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Tool: Protein Intake Calculator — 無料オンライン計算ツール | HomeCalcPro | 印刷日時:
Protein Intake Calculator — 無料オンライン計算ツール | HomeCalcPro
Protein Intake Calculatorの即時・高精度シミュレーションと計算式。
Parameters & Body Metrics
Health & Fitness Targets
Evidence-BasedEnter your parameters above to compute your target metrics.
Daily Protein Intake Formula (ISSN Guidelines)
Transparent mathematical methodology explained in plain English.
Protein (g/day) = Weight (kg) × Activity Multiplier (0.8g to 2.2g/kg)Applies International Society of Sports Nutrition guidelines: 0.8g/kg for sedentary, 1.2–1.6g/kg for endurance, and 1.6–2.2g/kg (0.8–1.0g/lb) for muscle hypertrophy and resistance training.
Variables Explained:
- Body Weight (kg / lbs): Total body mass.
- Activity Level: Sedentary (0.8g/kg), Moderate (1.2g/kg), Active (1.6g/kg), Athlete/Bodybuilder (2.0–2.2g/kg).
75 kg (165 lb) Individual Training for Muscle Hypertrophy
Calculating optimal daily protein target and per-meal distribution.
- Calculate Daily Target: 75 kg × 2.0 g/kg = 150 grams of protein per day.
- Calories from Protein (4 kcal/g): 150 g × 4 = 600 kcal.
- Per-Meal Distribution (4 meals/day): 150 g / 4 = 37.5 grams of protein per meal.
よくある質問 (FAQ): Protein Intake Calculator
Click any question below to expand quick answers, formulas, and expert tips.
Is consuming 1 gram of protein per pound of body weight safe?
Yes, extensive clinical trials confirm that protein intakes between 0.8g and 1.0g per pound (1.6–2.2g/kg) are completely safe for healthy adults with normal kidney function.
Does eating more protein help with fat loss?
Yes, protein has the highest Thermic Effect of Food (TEF ~20–30% of calories burned during digestion) and promotes maximum satiety and muscle sparing during a caloric deficit.