Unusual changes in how food tastes are often overlooked. A bitter aftertaste, metallic sensation, or sudden dullness in flavour might be dismissed as harmless or temporary. Yet these symptoms are ...
Ever set off too many of the bitter taste receptors on your tongue? You probably spat out whatever it was in your mouth, and that's our best guess for why we even have them: to stop us from ingesting ...
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 ...
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