Randomized Controlled Study of the Efficacy of Sweet-Salty Solution Discrimination Training

Randomized Controlled Study of the Efficacy of Sweet-Salty Solution Discrimination Training - Randomized Controlled Study of the Efficacy of Sweet-Salty Solution Discrimination Training

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000058711

Enrollment

Registered

2025-08-06

Start date

2025-09-01

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 adult

Interventions

Sweet-salty mixture discrimination training Control group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adult men and women with no history of taste disorders and not currently diagnosed with any taste disorder or abnormality by a physician. Individuals who have provided written informed consent to participate in the study.

Exclusion criteria

Exclusion criteria: Individuals deemed inappropriate for study participation by a physician Individuals who declined to participate in the study Individuals with known allergies to sucrose or sodium chloride Smokers

Design outcomes

Primary

Measure	Time frame
Taste recognition threshold test after three days of training	—

Countries

Japan

Contacts

Public ContactUijin Park

Tohoku University Graduate School of Medicine Department of Rehabilitation Medicine

park.uijin.q5@dc.tohoku.ac.jp0227177353

Outcome results

None listed

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