[单选题]
非透析CKD患者蛋白质摄入量一般为
A.30~35kcal/(kg·d)
B.45~75kcal/(kg·d)
C.0.6~0.8g/(kg·d)
D.1.0~1.2g/(kg·d)
E.1.5~2.1g/(kg·d)
参考答案与解析: