Gut Bacteria Linked to Fast Aging

Scientists have uncovered a surprising connection between the bacteria living in the human gut and the speed at which the body ages. Researchers at the University of Hawaiʻi at Mānoa found that certain gut microbes are associated with slower biological aging, while others are linked to faster aging. Read More

Common Anti-Inflammatory Arthritis Drugs Spread Viruses

Medications are designed to treat diseases and relieve symptoms, but some can also produce unintended effects that put patients at risk. Scientists at the Norwegian University of Science and Technology (NTNU) have discovered that a widely used class of anti-inflammatory medications may make it easier for certain viruses to infect cells and spread throughout the body. Read More

Peanuts may offer more than a convenient source of protein and healthy fats. New research suggests that eating them regularly could help the aging brain respond more effectively to insulin, a hormone that plays a key role in memory, learning, and communication between nerve cells. Read More

Cranberry Juice Slows Dental Plaque and Acid

Cranberry juice has a reputation for being tart, acidic, and often sugary — qualities that seem poorly suited to protecting teeth. Read More

Routine #Blood Test May Predict #Dementia Risk 15 Years Early

A standard blood test taken during a routine health check could offer clues about dementia risk more than a decade later. In a large study of over 316,000 adults, researchers found that people with unusually low or high hemoglobin levels were more likely to develop dementia. Read More

Lowering Bad Cholesterol Is Not Enough to Prevent All Heart Attacks

Lowering “bad” cholesterol substantially reduces the risk of a heart attack. Yet many people still develop coronary heart disease even after treatment brings their LDL cholesterol down to a recommended level. Read More

Tea Type, Strength and Temperature Linked to Vascular Disease Risk

Researchers have found that the health benefits of tea depend heavily on how you drink it. Read More