SEP 7, 2026 · JOURNAL ARTICLE
Vitamin (B1, B6, B12, D, and Folate) and Mineral (Iron, Selenium, and Magnesium) Status Across the Spectrum of Severe Obesity: An Integrative Multivariate Analysis of Metabolic and Nutritional Profiles
Nutrients
Retrospective single-center observational analysis of micronutrient patterns in severe obesity using correlational and machine-learning methods; identifies associations but lacks prospective design, intervention, or causal validation needed to guide clinical practice.
Reported
BMI range30 to 91 kg/m²
Mean BMI48.7 ± 8.7