A.木質(zhì)素 B.阿拉伯木糖 C.木聚糖 D.果膠 E.半乳聚糖
A.鈣、鉀、氟 B.磷、錳、鈉 C.硫、鎂、氯 D.鐵、鉀、鈣 E.硫、鉻、磷
A.60mg/d B.500mg/d C.2000mg/d D.100mg/d E.1000mg/d