Scientists have identified molecular and structural changes in taste buds that may explain why a small subset of people experience long-term taste loss after COVID-19 infection.

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

Research links persistent loss of sweet, bitter and umami taste to reduced levels of key taste-cell proteinScientists have identified molecular and ...

PHILADELPHIA (May 16, 2024) – The rich research portfolio of the Monell Chemical Senses Center on sweet taste goes way back: Monell scientists were one of four teams in 2001 that found and described ...

Past studies have shown that the human sweet taste receptor conveys sweet perception in the mouth and may help regulate glucose metabolism throughout the body. At the same time, the anti-inflammatory ...

A bitter taste receptor, TAS2R14, has been shown to respond to both extracellular and intracellular signals. Indeed, it can respond to both signals simultaneously. This finding is especially ...

A recent Nutrients journal study explores the association between polymorphisms in the bitter taste receptor genes, alcohol consumption, and body fat percentage. Study: The Influence of Taste Genes on ...

Oct. 28 -- TUESDAY, Oct. 27 (HealthDay News) -- Some common herbicides and cholesterol drugs block a nutrient-sensing receptor known as T1R3, researchers report. "Compounds that either activate or ...

Food is something every single person on the planet deals with multiple times a day. We eat, we taste, we crave, we feel full ...

As it turns out, it’s not only the tongue that can taste. While previous research has focused on the heart’s bitter taste receptors, a new study has found that the human heart has taste receptors ...