Vitamin D and Reduced Bone Density Loss

• Does micronutrient supplementation improve outcomes in adult gastrointestinal surgery patients? A systematic review.

  • 2025-12-12
  • Systematic Review · n = 12
  • Frontiers in nutrition 12
  • • Daoud Salman
    • Trevor Smith
    • Philip C Calder

  • PubMed: 41459083
  • DOI: 10.3389/fnut.2025.1719617

  9 Insights on

  • Reduced Bone Density Loss

  • High evidence
  • Clinical

  two other trials did not find this; vitamin D dose may be important in determining its effect

  Effect

  Neutral

  Effect size

  Small

  Significant

  No