NCT04038281|Unknown
Genetics of Bitter and Fat Taste
The Effects of Genetic Variation in the Bitter and Fat Taste Receptor Genes on Taste Perception, Dietary Behaviour and Obesity Status
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The Effects of Genetic Variation in the Bitter and Fat Taste Receptor Genes on Taste Perception, Dietary Behaviour and Obesity Status
Sponsor study identifier
observational
100
1 country
1
Study Start
August 15, 2019
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Primary Completion
October 1, 2019
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
November 1, 2019
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Obesity is an increasing problem for adults in the UK. Diets high in fat and sugar are the major contributors to weight gain. Individual differences in taste perception are a crucial factor in determining the investigator's choice of foods and an individual's sensitivity to the either bitter or fat taste compounds has been linked to a preference for different foods including sweet and high fat foods. Previous research has not comprehensively explored the effect of both fat and bitter taste sensitivity on dietary intake and obesity status. Therefore, the aim of this study is to explore the associations between genetics, fat and bitter taste sensitivity, food preference, dietary intake and obesity measures in the adult UK population.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
November 1, 2019
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
July 18, 2019
Actual (reported)July 30, 2019
Actual (reported)August 15, 2019
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
October 1, 2019
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
November 1, 2019
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Obesity
BMI
1 day observation
Energy intake
1 year dietary intake
Fat intake
1 year dietary intake
Sugar intake
1 year dietary intake
Fat, bitter taste sensitivity and food preference measurement
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Healthy Caucasian males and females aged 18-65 years
St Mary's University
London, TW14SX, United Kingdom
2 ml saliva sample
First Submitted
July 18, 2019
First Posted
July 30, 2019
Study Start
August 15, 2019
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Primary Completion
October 1, 2019
Responses to Appetite and Taste in the Brain Circuits That Control Eating Behaviour
Contact the study team to confirm eligibility.
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
November 1, 2019
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
July 30, 2019
Record last verified: 2019-07
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Source: ClinicalTrials.gov.
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