Chemicals produced as the body converts ultra-processed food and drink into energy can be found in people's blood and urine, researchers reported Tuesday in the journal PLOS Medicine. Adobe stock May ...

NEW YORK (Reuters Health) - When a dipstick test suggests there's blood in the urine, the next step should be to examine a sample of the urine under a microscope to make sure the dipstick result is ...

Ketone test strips The ketogenic diet is a strict, low-carb diet that is gaining in popularity due to claimed health benefits, which include dramatic weight loss, lowered blood triglycerides, ...

ATLANTA - Each year, millions of American men get a blood test known as a PSA, or prostate-specific antigen, test as part of their yearly checkup. PSA is a protein produced by the prostate gland. If a ...