Vitamin D and Improved Survival Time

• 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

  • Improved Survival Time

  • High evidence
  • Clinical

  another found that vitamin D improved survival time and prevented relapse in some patients who had surgery for gastrointestinal cancer

  Effect

  Beneficial

  Effect size

  Large

  Significant

  Yes