Nutrients. 2025 Apr 29;17(9):1511. doi: 10.3390/nu17091511.
ABSTRACT
Background: Sarcopenic obesity, characterized by excess fat and reduced muscle mass/function, is linked to chronic inflammation and metabolic dysfunction. Methods: This study aimed to evaluate the efficacy of a 2-month multidisciplinary residential program (MRP) on the clinical and functional outcomes associated with the risk of sarcopenia in 61 institutionalized Italian adults with obesity (mean age of 60; 36 women and 25 men; BMI ≥ 30 with metabolic comorbidities). The MRP included personalized nutrition, physical activity, and psychological support. Outcomes included anthropometric, biochemical, body composition, and physical performance measures (via Short Physical Performance Battery [SPPB]), with sarcopenia risk evaluated using EWGSOP2 criteria. Results: Post-intervention, significant improvements were observed in SPPB scores (+0.93 units, p < 0.001), weight (-6.4 kg), BMI (-2.45 kg/m2), fat mass (-3.9 kg), visceral adipose tissue (-314.2 g), and fat-free mass index (-285.54 g; all p < 0.01). Glycemic control improved, with reductions in fasting glucose (-16.4 mg/dL), HbA1c (-0.81%), insulin (-2.77 mcU/mL), and HOMA-IR (-0.95; p < 0.05). Lipid profiles also improved, including total cholesterol (-21.32 mg/dL), LDL (-12.10 mg/dL), and triglycerides (-39.07 mg/dL; all p < 0.001). Conclusions: The MRP effectively enhanced body composition, metabolic health, and physical function, underscoring its potential as a preferred strategy for managing sarcopenic obesity in institutional settings.
PMID:40362818 | PMC:PMC12073240 | DOI:10.3390/nu17091511