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First received: July 13, 2023

Clinical Trial: Sensory Study: Taste and Tongue Biology

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Healthy Adults

Study Type: OBSERVATIONAL


Official Title: Sensory Study: Taste and Tongue Biology

Brief Summary: Researchers will investigate the correlation between a) self-reported dietary intake of foods and beverages, b) intensity of sucrose stimuli, and c) liking rating of sweet stimuli, with the relative expression of the taste receptor genes from human fungiform papillae (TAS1R2 and TAS1R3).* This research will provide new information on how sweet taste perception is regulated.The hypothesis: Greater dietary consumption of sugar and sweet foods is associated with reduced expression of the sweet taste receptors.The…

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