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Lean body mass (LBM) is total body weight minus fat mass. It includes muscle, bone, organs, connective tissue, and water. LBM is used to calculate drug dosages, set protein targets, and assess body composition beyond the limitations of BMI.
चरण-दर-चरण मार्गदर्शिका
- 1Boer Formula (most accurate): Men: 0.407W + 0.267H − 19.2; Women: 0.252W + 0.473H − 48.3
- 2James Formula: Men: 1.1W − 128(W/H)²; Women: 1.07W − 148(W/H)²
- 3W = weight in kg, H = height in cm
- 4Fat mass = Total weight − LBM
हल किए गए उदाहरण
इनपुट
Male, 80 kg, 180 cm
परिणाम
LBM ≈ 63–65 kg, Fat ≈ 15–17 kg
~19% body fat
इनपुट
Female, 60 kg, 165 cm
परिणाम
LBM ≈ 45–47 kg, Fat ≈ 13–15 kg
~23% body fat
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