(来学网)现已知推荐的每日膳食中营养素供给量,成年轻体力劳动者视黄醇当量为800ug,能量为2600kcal。INQ值为
  • A.
    (来学网)0.137
  • B.
    (来学网)0.5727
  • C.
    (来学网)1
  • D.
    (来学网)1.7461
  • E.
    (来学网)7.301