Vitamin B12 status in infancy and the effect of a vitamin B12 injection in infants with subclinical vitamin B12 deficiency: study protocol for a register-based randomised controlled trial

Introduction Vitamin B12 (cobalamin) is crucial for optimal child development and growth, yet deficiency is common worldwide. The aim of this study is twofold; (1) to describe vitamin B12 status and the status of other micronutrients in Norwegian infants, and (2) in a randomised controlled trial (RC...

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Main Authors: Ingrid Kvestad, Tor A Strand, Elisabeth Ersvær, Siri Kaldenbach, Beate Stokke Solvik, Kjersti S Bakken, Sol Maja Graasvold Bjørkevoll, Adrian McCann, Mads Nikolaj Holten-Andersen, Carolien Konijnenberg
Format: Article
Language:English
Published: BMJ Publishing Group 2023-04-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/13/4/e069102.full