The New Science of Taste: How Your Brain Gets Tricked Into Thinking Bitter is Sweet
New research in the journal Chemical Senses finds that one bitter compound can make another taste sweet, a discovery with huge implications for food science.
By Foodie Pundit Newsroom - Published - Updated - Section: Desserts Snacks
Key points
- Certain bitter compounds, like creatinine found in dashi, can make other bitter compounds, like L-histidine, taste sweet when consumed sequentially.
- This "taste modulation" effect is specific, with only certain compounds able to flip the flavor perception from bitter to sweet.
- The effect is transient, meaning the original bitter taste returns after a short period, suggesting a dynamic interaction at the taste receptor level.
- The addition of a small amount of salt can enhance this sweet-shifting phenomenon, which helps explain the complex flavor of seasoned broths like dashi.
- This research opens new possibilities for the food industry to create healthier, lower-sugar products by using natural compounds to transform undesirable bitterness into perceived sweetness.
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Sources and methodology
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