Investigation of the effect of taste recall training on sweet taste

Investigation of the effect of taste recall training on sweet taste - Investigation of the effect of taste recall training on sweet taste

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000052224

Enrollment

Registered

2023-09-16

Start date

2023-09-25

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 adults

Interventions

3-day sweet taste recall training control

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adults who wished to participate in this study aged 20-64 years with no noted taste disorder

Exclusion criteria

Exclusion criteria: Healthy adults who don't wished to participate in this study. Healthy adults with taste disorder. Smoker. Persons allergic to sucrose, glucose, fructose, lactose, or maltose.

Design outcomes

Primary

Measure	Time frame
Healthy adults will be randomly divided into a 3-day taste recall training group and a control group, and their taste perception thresholds will be assessed at the beginning and end of the training.	—

Countries

Japan

Contacts

Public ContactSatoru Ebihara

Tohoku University Graduate School of Medicine Department of Internal Medicine and Rehabilitation Science

satoru.ebihara.c4@tohoku.ac.jp0227177353

Outcome results

None listed

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