What's the optimal number of steps of physical activity that is associated with multiple (9) favorable outcomes?
The largest, systematic review of 57 studies, 35 cohorts.
7,000 steps is clinically meaningful; some benefit also seen for 4,000 steps cf 2,000 steps @TheLancet
The anti-inflammatory power of semaglutide (Ozempic) seen by its normalization to healthy of a 72 protein signature tied to MASH liver disease
@NatureMedicine
The Peptide Craze
I review what we know about 15 different injectable peptides being used without FDA approval or off-label, and NAD+
In the new Ground Truths; free, open-access
How the electrocardiogram can identify previously undiagnosed structural heart disease with A.I. alone, better than cardiologists with A.I. support
@Nature @PierreEliasMD @timpotsMD
Given the increasing frequency of extreme heat and important health risks of dehydration, this wearable whole-body hydration sensor seems worthy of pursuit
The mechanisms by which ultra-processed foods (UPF) drive obesity, an outstanding review article
"the evidence is sufficiently strong to justify immediate public health efforts to reduce UPF consumption."