Influence of vision on taste and food intake

Influence of Visual-Taste Sensory Interaction on Dietary Intake in the Elderly - Multisensory perception in the elderly

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000050423

Enrollment

100

Registered

2023-02-24

Start date

2023-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy elderly people and adults

Interventions

A questionnaire was administered to the subjects to clarify the sensory interaction between vision and taste (the questionnaire asked about the correlation between shape, color, and taste). Two types

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy seniors aged 65 and older and healthy adults aged 64 and younger

Exclusion criteria

Exclusion criteria: Those who are unable to communicate, use tube feeding, or require medical assistance due to acute symptoms or extreme low nutrition.

Design outcomes

Primary

Measure	Time frame
Taste evaluation (questionnaire), food intake	—

Countries

Japan

Contacts

Public ContactKohei Yamaguchi

Tokyo Medical and Dental University Department of Egestion and Swallowing Rehabilitation

k.yamaguchi.swal@tmd.ac.jp03-5803-5587

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026