Microplastics in the bloodstream may cause blockages the brain and affect our brain functioning and behavior, according to recent research. Environmental biologists tested the effects of microplastics ...

A new study suggests that eating a daily handful of unsalted, skin-on roasted peanuts may help older adults think and ...

Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

Bananas may help lower blood pressure due to their high potassium content, which supports kidney function by promoting sodium excretion and relaxing blood vessels. A 2025 study found sex-specific ...