The effect of the high-amylose rice flour bread intake on blood glucose in patients with diabetes mellitus: A Randomized Controlled Trials

The effect of high-amylose rice flour bread intake on blood glucose in patients with diabetes mellitus: A Randomized Controlled Trials - Randomized Controlled Trials of the effect of high-amylose rice flour bread intake on blood glucose in diabetes patients

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000041939

Enrollment

Registered

2020-11-01

Start date

2020-11-01

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

Diabetes mellitus

Interventions

For the early intervention group, the high-amylose rice flour bread is applied for the first 1-3 days. After those days, the control bread is applied for 1-3 days. For the later intervention group, th

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The in-patient with diabetes mellitus of Ehime University Hospital who aged 20 to 79 years and BMI is ranged between 18.5 and 35.0kg/m2

Exclusion criteria

Exclusion criteria: - Pregnant or lactating women - The patients who are unsuited to participate in the study decided by the doctor. - The person who is allergic to ingredients contained in bread such as wheat, rice, eggs, etc.

Design outcomes

Primary

Measure	Time frame
Continuous glucose monitoring data after rice flour bread intake: glycemic fluctuation, postprandial blood glucose, hypoglycemia, nocturnal blood glucose	—

Countries

Japan

Contacts

Public ContactKoutatsu Maruyama

Ehime University Laboratory of Community Health and Nutrition, Special Course of Food and Health Science Department o

maruyama.kotatsu.rt@ehime-u.ac.jp089-946-9960

Outcome results

None listed

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