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Sour grapes? Taste, experience of sour foods depends on individual consumer
February 12, 2026
UNIVERSITY PARK, Pennsylvania, Feb. 12 -- Pennsylvania State University posted the following news:

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Sour grapes? Taste, experience of sour foods depends on individual consumer

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UNIVERSITY PARK, Pa. -Biting into a tart green apple is a different taste and sensory experience than sucking juice from a lemon -and both significantly vary from accidentally consuming spoiled milk. Each of these foods contains a different organic acid that gives . . .

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