Medical Calculator – SonDoctor.com
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1日エネルギー必要量計算機 (Harris-Benedict, Mifflin-St Jeor equation)

BEE (Basal Energy Expenditure, 基礎エネルギー消費量)
ハリス・ベネディクト式またはミフリン–セントジョー式で算出します。
Harris-Benedict equation (1919)
Male: 66.5 + (13.75 × weight kg) + (5.003 × height cm) − (6.755 × age)
Female: 655.1 + (9.563 × weight kg) + (1.850 × height cm) − (4.676 × age)
Mifflin-St jeor equation (1990)
Male: (10 × weight kg) + (6.25 × height cm) − (5 × age) + 5
Female: (10 × weight kg) + (6.25 × height cm) − (5 × age) − 161
※BMI ≥ 30(肥満)の場合、過大評価を避けるために調整体重(ABW)を使用します。
ABW = IBW + 0.4 × (actual weight[kg] – IBW)
IBW(Male) = 50kg + 2.3kg x (height[inch] – 60)
IBW(Female) = 45.5kg + 2.3kg x (height[inch] – 60)
TEE (Total Energy Expenditure, Daily Energy Requirement)
TEE = BEE × activity factor(活動係数) × injury factor(外傷係数)




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Activity Factor(活動係数), Injury Factor(外傷係数)