Chemicals Give Taste to Foods

Summary


Question: Can gustatory science tell us . . . What makes your favorite food or drink taste so darn good?

Answer: Something like 800 odorants exist, with a few or a few dozen combining into hundreds of unique experiences, says Cornell food scientist Terry Acree. Certain flavorants turn up again and again, such as cis-roseoxide, a component of flowers used in perfumes and that gives Lychee fruit a recognizable smell and Gewurztraminer wine a unique "Lychee note."

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Extract


Chemicals Give Taste to Foods

Chemoreceptors on the tongue produce perceptions of salt, sour, sweet and savory, responding to many fewer chemicals than the nose. Perceptions of hot, cool,...

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