Researchers found that specific metabolites of resveratrol in urine accurately reflect red wine consumption. These biomarkers ...

As you might expect, clear pee is a sign you’re drinking a lot of water. But the Cleveland Clinic says that if your urine is ...

The alcohols produced then react with a diazonium salt to produce a pink to purple color. The intensity of ... ability of the kidneys. Urine pH is normally slightly acidic (5.5–6.5).

A poop color chart can help list the possible causes based on colors ranging from white, yellow, and orange to red, green, and black. With these early clues, gastroenterologists can order tests and ...