A.饑餓 B.進(jìn)食低質(zhì)量蛋白 C.攝入氮>排出氮 D.糖尿病 E.攝入氮<排出氮
A.30% B.10% C.8% D.5% E.3%
A.5%~8% B.10%~15% C.20%~30% D.35%~40% E.45%~50%