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Study Title and Description

Mutual action of taste and olfaction.



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.
Author Murphy C, Cain WS, Bartoshuk LM.
Country -- Not Found --
Year 1977
Numbers Pubmed ID: 887950

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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Internal 887950-2
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Results & Comparisons

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