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, ...

Neuroscience

Stress hormone receptors localized in sweet taste cells

According to new research from the Monell Center, receptors for stress-activated hormones have been localized in oral taste cells responsible for detection of sweet, umami, and bitter. The findings suggest that these hormones, ...

Neuroscience

Citizens help researchers to challenge scientific theory

Science crowdsourcing was used to disprove a widely held theory that "supertasters" owe their special sensitivity to bitter tastes to an usually high density of taste buds on their tongue, according to a study published in ...

Medical research

When wine hits the right nerve

If wine leaves a bitter, cotton-like coating on the tongue, neither the sense of taste nor the sense of smell is responsible. The traditional oak barrel character, also called barrique character, is perceived via the trigeminal ...

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