問題詳情

1 膳食營養素參考攝取量（Dietary Reference Intakes, DRIs）在建議攝取量（Recommended Dietary Allowance,RDA）時，滿足特定年齡層及性別的健康人群中 97~98%的人一日所需攝取量，其計算公式為何？
(A)Estimated average requirement (EAR) +1SDEAR
(B)Estimated average requirement (EAR) + 2SDEAR
(C)Adequate intake (AI) + 1SDAI
(D)Adequate intake (AI) + 2SDAI

參考答案

答案：B
難度：非常簡單0.900415
統計：A(13),B(217),C(3),D(5),E(0)