A synthesis of the recommendations and evidence regarding nutrient requirements and recommendations for vitamins and minerals.

  2023-08-11 – Summary of Recommendations and Evidence

This National Institutes of Health professional factsheet describes what Vitamin C is, recommended intakes, food sources, dietary supplements, Vitamin C deficiency, groups at risk and Vitamin C and health.

  2021-03-26 – Handout

This Health Canada and Canadian Institutes of Health Research summary report of the Best Brains Exchange sessions where key decision makers and researchers reviewed and shred evidence of potential implications of policy decisions regarding vitamin D fortification.

  2016-08-12 – Research Report/Paper

This National Institutes of Health fact sheet for health professionals describes what Vitamin a is, recommended intakes, food sources, dietary supplements, Vitamin A deficiency, groups at risk and Vitamin A and health.

  2021-03-26 – Handout

This National Institutes of Health professional fact sheet describes what Vitamin D is, its food sources, reference intakes, Vitamin D deficiency and excessive exposure, groups at risk and vitamin D and health.

  2022-04-26 – Handout

The Health Canada multi-vitamin/mineral supplement monograph provides information about vitamins or minerals including the proper name, common name, dosage, route of administration, function and associated risks.

  2018-02-28 – Other

The Health Canada multi-vitamin/mineral supplement monograph provides information about vitamins or minerals including the proper name, common name, dosage, route of administration, function and associated risks.

  2021-07-14 – Other

A PEN® system trending topic review on recent evidence related to vitamin D screening and supplementation.

The Scientific Advisory Committee on Nutrition (SACN) UK evidence on vitamin D and health and recommendations on nutrient intakes (RNI) and safe intakes of Vitamin D across the lifespan.

  2017-07-27 – Research Report/Paper

A concern about vitamin B12 deficiency causing adverse outcomes in pregnant women, particularly of South Asian descent, prompted us to look more closely at this hot topic. We identified a systematic review (SR) that focused on the vitamin B12 status of women and infants living in India (1).