New AI tool helps personalize care after heart attacks
The health of heart attack survivors follows three distinct paths in the five years after their health event,…
A four-week spice experiment challenges expectations about post-meal benefits
A controlled feeding trial found no clear dose-dependent improvement in post-meal vascular or metabolic responses, raising questions about…
Sprint exercise sends a very different molecular signal through the body
Just minutes of all-out sprint work produced a striking surge in circulating proteins and metabolites, revealing how exercise…
Semaglutide slows blood protein signature linked to future dementia risk
In older adults with cardiovascular disease and overweight or obesity, semaglutide slowed worsening of a blood-based dementia risk…
Mouse study shows how liraglutide briefly rewires gut bacterial communities
A mouse study tracks how a leading GLP-1 drug alters gut bacteria over time, offering new clues to…
Daily tomatoes lowered a key marker of liver fat in MASLD trial
A six-week tomato-rich diet outperformed a tomato-free diet on an important marker of hepatic steatosis, pointing to a…
Father’s diet before conception impacts baby’s body composition
A father’s diet can affect his children’s health and body composition before they are even conceived. A study…
Frequent TV watching links to higher white matter lesion volume
A 24-year ARIC analysis suggests that the setting in which people sit may matter for brain measures linked…
Study tests chronotype’s liver link and finds no significant association
A small Italian study tested whether an individual’s preferred daily schedule aligns with hidden liver changes, but found…
Semaglutide dose may matter more than weight loss for heart health
A large real-world study suggests semaglutide’s cardiovascular benefits may be more closely linked to the dose patients receive…
Thirty years of data reveal changing heart health trends in obesity
Three decades of data from seven industrialized countries reveal that differences in blood pressure and cholesterol between older…
Sugary drinks in childhood linked to adult hypertension risk
A 25-year study suggests that the source of fructose matters more than the amount, linking sugary drinks and…