Role of Nutritional Support in Enhancing Bone Healing: A Retrospective Study.

Abstract

Background: Bone healing is complicated by age, comorbidities, and nutrition. By providing proteins, vitamins, and minerals, nutritional support optimises fracture healing. Slow bone regeneration is linked to calcium, vitamin D, and magnesium deficiencies. This study will assess how targeted nutritional supplementation affects fracture patients' bone healing.

Methods: A retrospective observational study at PMCH from May 2023 to April 2024 included 50 long bone fracture patients. Part A (n=25) received targeted nutrition with protein, calcium, vitamin D, vitamin K, and omega-3 fatty acids, while Part B (n=25) received standard hospital food. Functional recovery, radiographic healing at 4-, 8-, and 12-weeks post-fracture, serum nutrient levels, and diet were examined. A significance threshold of p<0.05 was used for SPSS v.26 statistical comparisons.

Results: Group A had higher serum vitamin D levels (p<0.01), faster callus formation (8.4 ± 1.5 weeks vs. 10.6 ± 2.1 weeks, p=0.03), and shorter bone union time than Group B. Supplementation improved functional recovery, pain relief, and mobility.

Conclusion: Functional recovery and fracture healing are greatly improved by targeted nutrition. Dietary interventions in orthopaedic care improve bone regeneration. Further research is needed to create universal fracture diet guidelines.