Short Wave TASTE BUDDIES: The Controversial World Of Taste Science
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Aug 1, 2022 
Danielle Reed, an Associate Director at the Monell Chemical Senses Center, dives into the intriguing world of taste science. She shares insights on why our taste perceptions vary and what might lie beyond the established five tastes. The discussion touches on the complexities of individual flavor sensitivity and how genetics play a role. Reed also tackles the controversies around unusual tastes like metallic and the potential for fat to be recognized as a sixth taste. It's a flavorful exploration of taste's essential role in our lives!
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Early Taste Experiments
- As a child, Danielle Reed experimented with taste by sampling various plants, starting with sweet grass and then exploring flowers and bushes.
- This early exploration led her to discover the prevalence of bitterness in nature and sparked her interest in taste science.
Individual Taste Differences
- People experience taste differently, as demonstrated by the PTC compound, which tastes like water to some but intensely bitter to others.
- This highlights the subjective nature of taste perception and the importance of empathy over judgment.
Defining Taste
- Danielle Reed defines taste as a sensation detected by receptors on the tongue, connected to the brain, and associated with a specific word.
- A receptor and brain connection are key; the current recognized tastes are sweet, sour, salty, bitter, and umami.