AI for Children1 through 3 years5.0 μg (200 IU)/day
AI for Children4 through 8 years5.0 μg (200 IU)/day

From: 7, Vitamin D

Cover of Dietary Reference Intakes for Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride
Dietary Reference Intakes for Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride.
Institute of Medicine (US) Standing Committee on the Scientific Evaluation of Dietary Reference Intakes.
Washington (DC): National Academies Press (US); 1997.
Copyright © 1997, National Academy of Sciences.

NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.