What is the relationship between specific nutrients from supplements and/or fortified foods consumed during infancy and toddlerhood and growth, size, and body composition?
Approach to Answering the Question
NESR Systematic Review
Birth to 24 Months Subcommittee
Systematic Review Protocol
Developed for each scientific question being examined, the protocol describes the plan for how the systematic review will be conducted. The protocol provides the:
- Analytic framework,
- Literature search and screening plan, and
- Literature search and screening results.
For this question, dietary supplement is defined as a product (other than tobacco) that: is intended to supplement the diet; contains one or more dietary ingredients (including vitamins; minerals; herbs or other botanicals; amino acids; and other substances) or their constituents; is intended to be taken by mouth as a pill, capsule, tablet, or liquid; and is labeled on the front panel as being a dietary supplement. Fortification is defined as the deliberate addition of one or more essential nutrients to a food, whether or not it is normally contained in the food. In addition, outcomes include weight, weight-for-age; height, length/stature-for-age; body mass index (BMI), BMI z-score, weight-for-length; body circumferences; body composition; and incidence and prevalence of underweight, failure to thrive, stunting, wasting; healthy weight; overweight; or obesity.
For additional details, see the full protocol for the question, what is the relationship between specific nutrients from supplements and/or fortified foods consumed during infancy and toddlerhood and growth, size, and body composition? This protocol is up-to-date as of: 07/02/2019.
This page will be updated with the draft conclusion once it has been developed. Draft conclusions are not considered final until they have been deliberated with and decided upon by the full Committee and published in the Committee’s report.