Articles related to METABOLIC HEALTH

An editorial in Obesity highlights emerging evidence that GLP-1 receptor agonists may provide benefits beyond weight loss and glycemic control, while emphasizing unresolved questions regarding muscle preservation, nutritional status, and potential effects on substance use disorders.

Two prospective cohorts found that metabolically unhealthy adults generally had higher dementia risk estimates regardless of obesity status. Metabolically healthy obesity was not associated with increased dementia risk in primary analyses, though findings varied across sensitivity analyses.

A prototype wearable ring continuously monitored multiple sweat biomarkers, including glucose and ketones, in healthy volunteers and individuals with type 1 diabetes. The device’s readings tracked established monitoring technologies, though larger validation studies remain necessary.

Filtered coffee consumption was associated with lower biological age-acceleration measures in nearly 50,000 UK Biobank participants, while instant coffee showed the opposite pattern. The cross-sectional analysis did not establish causality and remains hypothesis-generating.

A national analysis found that clinical obesity was present in more than one-quarter of adults with normal BMI values. The findings highlight limitations of BMI alone for identifying excess adiposity and obesity-related health risk.

A new analytical framework applied to 30,000+ parent-child trios found that uninherited parental genes shape children’s height, BMI, and academic performance to a degree approaching the influence of children’s own DNA.