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Protein requirements vary by age, sex, activity, and health condition. Calculating needs ensures adequate intake for muscle and immune function.
단계별 가이드
- 1Base: 0.8 g/kg/day for sedentary adults
- 2Athletes: 1.2-2.0 g/kg/day
- 3Renal disease: reduced; hepatic disease: careful adjustment
풀어진 예시
입력
70 kg athlete in strength training
결과
Protein needs = 85-140 g/day
1.2-2.0 g/kg
피해야 할 일반적인 실수
- ✕Prescribing high protein to sedentary patients
- ✕Neglecting renal function (can worsen kidney disease)
자주 묻는 질문
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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