A clinical study to evaluate the psychological effects of vinegar beverage

A clinical study to evaluate the psychological effects of vinegar beverage - A clinical study to evaluate the psychological effects of vinegar beverage

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000048419

Enrollment

Registered

2022-07-22

Start date

2022-06-28

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

None

Interventions

Attach devices(simple type electroencephalograph, simple type electrocardiograph) -&gt

Experimental task(Transcription of voice data for 20 minutes) -&gt

Intake of test food(10 minutes) -&gt

Remove devices

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The subjects who meet all the conditions in a screening test 1) Healthy people whose age of 20 years or more and less than 65 years old 2) Subjects having a briefing of the content of the present study, fully understanding and agreeing to its objective and being able to personally sign a written informed consent

Exclusion criteria

Exclusion criteria: 1) Subjects having disability of the digestive system 2) Subjects who have the possibility of developing allergic symptoms by the test food 3) Subjects having an abnormality in the electrocardiogram 4) Subjects deemed unsuitable by the investigator

Design outcomes

Primary

Measure	Time frame
Brain wave (frequency component) Heart rate (HF, LF)	—

Countries

Japan

Contacts

Public ContactKenta Hagiwara

Mizkan Co., Ltd. Research and Development Department, Marketing Division

kenta_hagiwara@mizkan.co.jp0569-24-5107

Outcome results

None listed

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