For decades, treatment of peripheral artery disease has focused almost exclusively on restoring blood flow. Now, new research from University of Florida scientists suggests that what happens inside ...

Consider the delicate web of fat in a Wagyu steak. The "marbling" that makes carnivore connoisseurs swoon is a visual heuristic for quality flavor. Now, a new study in Cell Reports suggests the very ...

Consider the delicate web of fat in a Wagyu steak. The "marbling" that makes carnivore connoisseurs swoon is a visual heuristic for quality flavor. Now, a new study suggests the very same marbling of ...

Rather than rebuilding healthy muscle, the damaged areas accumulated fat and scar tissue. "This completely changes how we think about TRF2's role in these cells," said Mourkioti. "The loss of identity ...

Scientists at the Weizmann Institute found a fat burning switch - a protein called MTCH2 - that tells cells to burn fat ...

Semaglutide, tripeptide, and other GLPs marketed for weight loss have taken the fitness industry by storm. It’s not uncommon ...

GLP-1 drugs like Ozempic are transforming weight loss, but a new UVA study warns they're not improving a critical measure of health: cardiorespiratory fitness. While these medications help people shed ...

Share on Pinterest Scientists have found a link between muscle mass, visceral fat, and brain aging. Rob and Julia Campbell/Stocksy Past studies show one of the most potentially harmful areas to ...

Color-coded brain figure shows an example of segmented regional volumes obtained from the 3D T1 volumetric MRI scans used for the artificial intelligence computations of brain age. CHICAGO – ...

When you're in a calorie deficit, which is essential for weight loss, you risk of losing muscle. Two personal trainers ...

You’ve probably heard that muscle weighs more than fat—but that’s not actually true. A pound of muscle weighs exactly the same as a pound of fat. The difference is that muscle is denser than fat. That ...