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New Mushroom Compound Reveals Secrets of Bitterness

4/13/2025

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Summary

Story summary

Researchers have uncovered powerful bitter compounds in the mushroom Amaropostia stiptica, notably oligoporin D, which triggers the human bitter taste receptor TAS2R46 even in tiny amounts. This groundbreaking finding sheds light on the evolutionary role of bitterness and opens doors for innovative uses in food and health, while also highlighting the importance of being cautious with unknown fungi.

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Story summary

Researchers have uncovered powerful bitter compounds in the mushroom Amaropostia stiptica, notably oligoporin D, which triggers the human bitter taste receptor TAS2R46 even in tiny amounts. This groundbreaking finding sheds light on the evolutionary role of bitterness and opens doors for innovative uses in food and health, while also highlighting the importance of being cautious with unknown fungi.