By Dr. Liji Thomas, MD Even after the virus disappears, some people continue to experience altered taste. New research ...

Taste receptors for bitter substances are not only found on the tongue but also on cells outside the oral cavity. As a new study now shows, extraoral bitter taste receptors could also serve as ...

Researchers identify a reduction in the PLCβ2 protein as the cause for long-term sweet, bitter, and umami taste loss in post-COVID patients.

Many shoppers say groceries taste different now, but shifting taste buds, health changes, and food production trends may be the real reasons.

Bitter taste receptors are not only expressed in oral cavity cells but also in the gastrointestinal lining. To understand the diverse functions of these receptors, understanding the structure is ...

Umami is the fifth basic flavor, along with sweet, sour, bitter, and salty. Umami reflects a savory, meaty flavor triggered by the amino acid glutamate and specific molecules. Eating umami foods may ...

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 ...

A bitter taste has always been considered a warning signal, devoted to protecting us from ingesting potentially harmful substances. But bitter taste receptors can apparently do much more than just ...

Taste receptors for bitter substances are not only found on the tongue but also on cells outside the oral cavity. As a new study by the Leibniz Institute for Food Systems Biology at the Technical ...