A.脂肪攝入量×9÷總能量攝入量×100% B.脂肪攝入量×4÷總能量攝入量×100% C.脂肪攝入量÷9÷總能量攝入量×100% D.脂肪攝入量÷4÷總能量攝入量×100%
A.1200 B.1500 C.2000 D.2500
A.10-12% B.10-15% C.15-20% D.20-55%