一、總熱量
total Kcal=1275+300+500=2075Kcal
1. 葡萄糖(dextrose) 25% 1500 ml/day
= 1500 * 25% * 3.4 kcal/g = 1275Kcal
*1g dextrose 輸液熱量 →3.4 Kcal
2. 胺基酸(amino acids) 10% 750 ml/day
= 750ml * 10% *4.0kcal/g = 300Kcal
*胺基酸輸液熱量 →4.0 Kcal
3. 脂肪乳化物(intrafat) 20% 250 ml/day
=2.0Kcal/ml * 250ml =500Kcal
*脂肪乳化物
10%輸液熱量→1.1 Kcal/ml
20%輸液熱量→2.0Kcal/ml
30%輸液熱量→3.0 Kcal/ml
二、每公斤體重所得之胺基酸及脂肪
(1) 胺基酸(AA)= 1.25g/Kg
750ml * 10% ÷ 60kg=1.25g
(2) 脂肪(lipid)= 0.83g/Kg
250ml * 2Kcal/ml ÷ 9 * 60kg=0.926g
一.total Kcal 1.dextrose 25% 1500 ml/d=1500*0.25*3.4=1275K (1g dextrose =3.4 K) 2.amino acids 10% 750 ml/d=750*0.1*4=300K 3.intrafat 20% 250 ml/d=2K/ml*250=500K total Kcal=2075K 二.每公斤體重所得之胺基酸及脂肪 1.AA=1.25g/Kg 2.lipid=0.83g/Kg