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Study Title and Description

Mutual action of taste and olfaction.2



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 Mutual action of taste and olfaction.2
Author Murphy C, Cain WS, Bartoshuk LM.2
Country
Year 1977
Numbers

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 Saccharin
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Comparator ethyl butyrate (both separate and mixed)
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LCS vs sugar/ or others 2
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Outcomes ratings of overall intensity of each stimulus; intensity of odor; and intensity of taste
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Study Design nRCT-c
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Country/Region US
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Age (mean or range) nr
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Age nr
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% Male 0.42
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BMI nr
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Intervention Form Beverage
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Sample size 12
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Number analyzed (intervention) 12
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Number analyzed (control) nr
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Baseline health nr
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Baseline health (coded) Other
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Duration < 1 day
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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 0
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dietary 0
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bodyweight 0
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Primary (Most important outcome) appetite
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Hypotheses/Aim(s) of Study subjects estimated the intensity of various concentrations of an odorant (ethyl butyrate), a tastant (sodium saccharin), and mixtures of the two. The question of primary interest was whether the perceived intensity of the odor-taste mixtures would be equal to, greater than, or less than the intensities of the unmixed components
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Funding source NIH
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Funding(coded) Government
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Results & Comparisons

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