Study on postprandial blood glucose response after koji amazake intake in healthy subjects.

Study on postprandial blood glucose response after koji amazake intake in healthy subjects. - Study on postprandial blood glucose response after koji amazake intake in healthy subjects.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000033478

Enrollment

Registered

2018-07-27

Start date

2018-07-27

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

Healty volunteers

Interventions

Test meal - 1 : Intake koji amazake (108mL) and water (150mL) &gt

Washout period : one week &gt

Test meal - 2 : Intake koji amazake (36mL) &gt

Plasebo food : Intake glycated liquid of steamed rice (108mL) and water (150mL) . Test meal - 2 : Intake koji amazake (36mL) and water(150mL) &gt

Placebo food : Intake glycated liquid of steamed rice (108mL) and water(150mL) &gt

Test meal - 1 : Intake koji amazake (108mL) and water (150mL) . Placebo food : Intake glycated liquid of steamed rice (108mL) and water (150mL) &gt

Test meal - 2 : Intake koji amazake (36mL) and water (150mL) .

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Fasting plasma glucose = < 126mg / dL. 2.Volunteer having screening test result and questionnaire result judged to be appropriate for this study by investigator.

Exclusion criteria

Exclusion criteria: 1.Diabetes under medical treatment. 2.Volunteers having diseases (e.g. liver , kidney , heart , blood diseases , and infections requiring the notification.) 3.Volunteers received gastrectomy , enterectomy , and gastro-intestinal diseases , judged to be inappropriate for this study. 4.Pregnant , women having the possibility , and lactating women. 5.Paticipants in other clinical trial. 6.Volunteers rejected participating in this study by chief investigator.

Design outcomes

Primary

Measure	Time frame
blood glucose levels , insulin levels.	—

Secondary

Measure	Time frame
IAUCg , IAUCi	—

Countries

Japan

Contacts

Public ContactHiroshi Goto

Niigata Bio-Research Park, Inc Business promotion division

goto@nbrp.co.jp0250-25-1196

Outcome results

None listed

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