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Scientists have identified potentially cancer-causing chemicals hiding in many everyday foods, especially those exposed to high heat cooking methods like grilling, roasting, smoking, and frying. The compounds, known as PAHs, can form during cooking . ...

A new clinical trial suggests that eating beef every day may not be as risky for people with prediabetes as many assume. Researchers found that adults who ate 6-7 ounces of beef daily for a month showed no worsening in blood sugar control, insulin .. ...

Getting enough vitamin B12 to meet current health guidelines may not actually be enough to protect the aging brain. Researchers at UC San Francisco found that older adults with "normal" but lower levels of active B12 showed signs of slower thinking, ...

A surprisingly simple walking tweak may offer new hope for millions living with knee osteoarthritis. In a year-long clinical trial, researchers found that slightly changing the angle of a person's foot while walking reduced knee pain as effectively . ...

Researchers have discovered that the GLP-1 hormone targeted by drugs like Wegovy is present in very low amounts inside the joints of arthritis patients. That finding suggests high-dose GLP-1 medications could potentially reach the joints and ...

Scientists are uncovering a surprising truth about aging cells: some may damage the body, while others help protect it. The discovery is fueling a new wave of precision anti-aging therapies aimed at removing only the harmful "zombie" cells without .. ...

A new theory suggests many age-related diseases may actually start decades before symptoms appear. Researchers say early-life damage -- from infections, injuries, or genetic mutations -- can remain hidden until aging weakens the body's ability to ...

Many people avoid learning a new language because they remember stressful grammar lessons or fear making mistakes. But language experts say communication, culture, and connection matter far more than perfection. Modern apps, entertainment, travel, .. ...

Eating too much junk food early in life may rewire the brain in ways that last into adulthood, even after switching to a healthier diet. Scientists found that high-fat, high-sugar diets changed feeding behavior and disrupted appetite-control regions ...

A huge international review found that GLP-1 weight-loss drugs significantly reduce the risk of heart attacks, strokes, heart failure, and premature death over the long term. Researchers say these medications could become a major weapon against ...