Diagnostic Imaging (12/2, Hall ) reports, “Visceral fat reduction may have a significant impact in preventing or delaying the onset of Alzheimer’s disease in…patients” with obesity, “according to emerging findings from positron emission tomography (PET) and magnetic resonance imaging (MRI) research.” Investigators “reviewed brain PET, abdominal MRI and metabolic assessment data for 80 people with an average age of 49.4 and body mass index (BMI) of 32.31.” The investigators “found higher Centiloid scores in” patients with obesity “and higher visceral adipose tissue (VAT) accounted for 77 percent of the correlation between high BMI and the development of Alzheimer’s disease.” Meanwhile, “a mediation analysis revealed that VAT plays a prevailing role in mediating the impact of BMI on Centiloid scoring, according to the study authors.” The findings were presented at the Radiological Society of North America conference.
Related Links:
— “New PET and MRI Research Suggests that Visceral Fat Reduction May Prevent or Delay Alzheimer’s Disease,”Jeff Hall , Diagnostic Imaging , December 2, 2024