That weird metallic taste is super common in early pregnancy. Here's what causes it – and easy fixes that can actually help.

“Dysgeusia is a change in the perception of taste one has due to a stimulus,” explains Barbara Bawer, MD, a family medicine physician at The Ohio State University Wexner Medical Center. She says this ...

Researchers at the University of North Carolina (UNC) at Chapel Hill School of Medicine have revealed the detailed structure of the bitter taste receptor, a protein called TAS2R14, and have shown ...

Why does coffee taste more bitter to some people than it does to others? Researchers have now come closer to answering this question. They have identified a new group of bitter compounds in roasted ...