Effects of visual and olfactory information on the sensitivity of five fundamental tastes.
Not Applicable
- Conditions
- Healthy volunteers
- Registration Number
- JPRN-UMIN000038142
- Lead Sponsor
- niversity of Niigata Prefecture
- Brief Summary
Compared to participants under the action scene condition, participants under the forest scene or under the rosemary aroma condition showed significantly lower stress levels. The forest scene condition significantly increased the saltiness intensity, whereas the rosemary aroma condition significantly increased the bitterness intensity. A positive or negative correlation was observed between the stress level and taste intensity of sourness and saltiness, respectively.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 14
Inclusion Criteria
Not provided
Exclusion Criteria
Persons who are suspected to have taste disorders.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method