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Protein requirements vary by age, sex, activity, and health condition. Calculating needs ensures adequate intake for muscle and immune function.
ステップバイステップガイド
- 1Base: 0.8 g/kg/day for sedentary adults
- 2Athletes: 1.2-2.0 g/kg/day
- 3Renal disease: reduced; hepatic disease: careful adjustment
解いた例
入力
70 kg athlete in strength training
結果
Protein needs = 85-140 g/day
1.2-2.0 g/kg
避けるべきよくある間違い
- ✕Prescribing high protein to sedentary patients
- ✕Neglecting renal function (can worsen kidney disease)
よくある質問
Is more protein always better?
No, excess without exercise is wasted. Optimal is adequate intake plus resistance training.
Do protein sources matter?
Complete proteins (containing all amino acids) better; plant proteins lower quality unless combined.
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