An examination of the blood-glucose lowering effect of processed rice foods high in resistant starch

An examination of the blood-glucose lowering effect of processed rice foods high in resistant starch - An examination of the blood-glucose lowering effect of processed rice foods high in resistant starch

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019119

Enrollment

Registered

2015-09-25

Start date

2015-09-28

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

Healthy adult

Interventions

test food-1 Rice crackers high in resistant starch / single dose administration / dose 30g/12min placebo food-1 Nipponbare rice crackers / single dose administration / dose 27g/12min test food-2 Boile

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Body mass index (BMI) = <30. 2.Fasting plasma glucose levels are ranged from 70 to 126mg/dl 3.Volunteers being able to make self-judgent to participate in this study and giving written informed consent. 4.Volunteers having screening test results judged to be appropriate for this study by investigator.

Exclusion criteria

Exclusion criteria: 1.Volunteers having severe history of the diseases (e.g. liver, kidney, heart, and blood diseases) judged to be inappropriate for this study. 2.Diabetes. Fasting glucose levels, 126mg/dl=<. Hemoglobin A1c, 6.5%=<. 3.Volunteers received gastrectomy, enterectomy, and gastro-intestinal dedeases, judged to be inappropriate for this study. 4.Volunteers having food allergy related to rice and other grains. 5.Volunteers taking medicine which may influence glucose metabolism. 6.Volunteers who are planned to become pregnant after informed consent for the current study or are pregnant or lactating. 7.Volunteers rejected participating in this study by chief investigater.

Design outcomes

Primary

Measure	Time frame
Areas under the curves of postprandial blood glucose and insulin	—

Secondary

Measure	Time frame
Postprandial blood glucose and insulin levels	—

Countries

Japan

Contacts

Public ContactNiigata Bio-Research Park, Inc

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