Genetics

Team discovers key step in how taste buds regenerate

Researchers at the University of Colorado Anschutz Medical Campus have discovered a key molecular pathway that aids in the renewal of taste buds, a finding that may help cancer patients suffering from an altered sense of ...

Health

Sense of smell fades with age

Food can be one of those unexpected flash points of late life. Grandma may say she's never hungry or that the only things that taste good are salty foods such as French fries. Grandpa may lose control over his sweet tooth, ...

Health

Sweet life, but without sugar

Barbara Lieder and her team at the Christian Doppler Laboratory for Taste Research investigate the taste profiles of alternative sweeteners. Their findings could lead to a better understanding of the effect that sweetening ...

Health

Carbonation alters the mind's perception of sweetness

Carbonation, an essential component of popular soft drinks, alters the brain's perception of sweetness and makes it difficult for the brain to determine the difference between sugar and artificial sweeteners, according to ...

Neuroscience

Fruit fly study reveals function of taste neurons

What can the fruit fly teach us about taste and how chemicals cause our taste buds to recognize sweet, sour, bitter, umami, and salty tastes? Quite a lot, according to University of California, Riverside, researchers who ...

Diseases, Conditions, Syndromes

Long-term smell, but not taste, deficits seen after COVID-19

Olfactory dysfunction, especially for smell, is more common in individuals with prior COVID-19 versus individuals with no history of infection, with deficits varying by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ...

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