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Study Title and Description

Genetic taste responses to 6-n-propylthiouracil among Adults: a screening tool for epidemiological studies.



Key Questions Addressed
1 What are the association between low-calorie sweeteners and health?
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Primary Publication Information
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TitleData
Title Genetic taste responses to 6-n-propylthiouracil among Adults: a screening tool for epidemiological studies.
Author Drewnowski A, Kristal A, Cohen J.
Country Nutritional Sciences Program and the Department of Epidemiology, University of Washington School of Public Health and Community Medicine, Seattle, WA 98195, USA. adamdrew@u.washington.edu
Year 2001
Numbers Pubmed ID: 11418493

Secondary Publication Information
There are currently no secondary publications defined for this study.


Extraction Form: LCS-RCT
Design Details
Question... Follow Up Answer Follow-up Answer
Population Adults
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Intervention/Exposure Aspartame
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Comparator Sucrose
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LCS vs sugar/ or others 1
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Outcomes hunger rating; ; desire to eat; taste preference; energy intake;
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Study Design RCT-c
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Country/Region US
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Age (mean or range) 48.1
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Age 48.1
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% Male 0.49
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BMI 26.5
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Intervention Form Food or Meal
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Sample size 742
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Number analyzed (intervention) 742
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Number analyzed (control) 742
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Baseline health nr
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Baseline health (coded) Other
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Duration <1d
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Duration (coded) <1 day
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brain 1
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glycaemia 0
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appetite 1
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dietary 1
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bodyweight 0
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Primary (Most important outcome) dietary intake
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Hypotheses/Aim(s) of Study
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Funding source University of Michigan
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Funding(coded) NP
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Internal
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Results & Comparisons

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