Health & Fitness

New research reveals that exercise counteracts the mood-damaging effects of a Western-style diet through specific gut and hormonal mechanisms. Running restored metabolites tied to mental well-being and balanced key hormones like insulin and leptin. However, poor diet limited the brain’s ability to generate new neurons, showing diet still matters for full brain benefits.

from Top Health News -- ScienceDaily https://ift.tt/3LdazA7

Scientists at UCSF have uncovered evidence that multiple sclerosis silently damages the brain years before diagnosis. By studying proteins in blood samples, they identified early immune signals and markers of nerve damage. The findings point to IL-3 and MOG as crucial early indicators — and open the door to new diagnostic blood tests and preventive strategies.

from Top Health News -- ScienceDaily https://ift.tt/p6qcnK7

Neck size is proving to be a powerful indicator of hidden health risks. Larger neck circumferences are associated with cardiovascular disease, diabetes, and sleep apnea, even among those with normal weight. Fat stored in the upper body affects vital metabolic processes, increasing strain on the heart and blood vessels. A simple tape-measure check might reveal more about your health than you think.

from Top Health News -- ScienceDaily https://ift.tt/RNkvJP6