A.800mg/d B.1200mg/d C.1000mg/d D.1500mg/d E.2000mg/d
A.60gB.80gC.70gD.50gE.30g
A.大豆蛋白 B.鐵 C.膳食纖維 D.動(dòng)物食品中的蛋白質(zhì) E.草酸鹽