News tagged with smell

Humans can use smell to detect levels of dietary fat

New research from the Monell Center reveals humans can use the sense of smell to detect dietary fat in food. As food smell almost always is detected before taste, the findings identify one of the first sensory qualities that ...

Jan 22, 2014
popularity 5 / 5 (1) | comments 0 | with audio podcast

No two people smell the same

A difference at the smallest level of DNA—one amino acid on one gene—can determine whether you find a given smell pleasant. A different amino acid on the same gene in your friend's body could mean he ...

Dec 13, 2013
popularity 5 / 5 (3) | comments 3