Study Warns Widely Used Food Preservatives Linked to High Blood Pressure and Heart Disease

Common preservatives used in processed foods may increase the risk of high blood pressure and cardiovascular…

Scientists Identify Hidden Brain Pathway Behind GLP-1 Weight-Loss Effects

A new study shows oral GLP-1 drugs suppress hedonic eating through a deep-brain reward circuit linked…

Why Taking Too Many Supplements Could Be Harming Your Health

Supplements are widely marketed as healthy aging tools, yet their benefits for older adults depend heavily…

New Treatment Could Reverse Osteoarthritis Within Weeks

Experimental osteoarthritis therapies repaired damaged joints in animals and may enter clinical trials within 18 months.…

Scientists Discover Once-Weekly Workout That Melts Belly Fat Surprisingly Effectively

Once-weekly interval walking may be as effective as exercising three times weekly for reducing body fat…

Scientists Say ‘Yo-Yo Dieting’ May Not Be Ruining Your Metabolism After All

A major new review says “yo-yo dieting” may not be nearly as harmful as people have…

Could Low Vitamin D Be Making Your Pain Worse?

Low levels of vitamin D may make recovery from breast cancer surgery more painful and increase…

The Quit-Smoking Tool That’s Beating Patches and Gum

A major review of global smoking cessation research has found that e-cigarettes containing nicotine appear to…

Doctors Say Your Ice Pack Might Be Making Injuries Worse

A new study is raising questions about one of the most common injury treatments: ice. Icing…

Scientists Say Most Adults Need 4 Times More Exercise Than Recommended for Major Heart Benefits

Substantial heart health benefits may require 560-610 minutes of weekly exercise, with lower fitness individuals needing…

Scientists Discover How Obesity May Trigger Alzheimer’s Disease

Obesity may worsen Alzheimer’s disease through fat molecules that send harmful signals to the brain, but…

Scientists Confirm Alcohol Causes Widespread Health Damage

Researchers reviewing decades of evidence conclude that alcohol plays a major role in disease and injury,…