Up to 20 lbs. | Additional 700 IU of D required |
21-40 lbs. | Additional 400 IU of D required |
61-80 lbs. | Additional 400 IU required (capsule) or 500 IU (Powder or Microencapsulated) of D required |
Source: 1. International Nutrition, Inc. | |
2. Genetics and Disabilities Diagnostic Care Center | Revised: April 26, 2011. |
3. Frank Thies, Gerhard Nebe-von-Caron, Jonathan R Powell, Parveen Yaqoob, Eric A Newsholme and Philip C Calder. (2001 Mar) Dietary supplementation with eicosapentaenoic acid, but not with other long-chain n-3 or n-6 polyunsaturated fatty acids, decreases natural killer cell activity in healthy subjects aged >55 y. Am J Clin Nutr. 73, (3): 539-48. 4. Prevention of Rickets and Vitamin D Deficiency in Infants, Children, and Adolescents. Pediatrics. 2008 Nov;122(5):1142-52 |