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Dietary Intake Methods to Prevent Postprandial Sleepiness in Healthy Adults: A Crossover Comparison Study

Dietary Intake Methods to Prevent Postprandial Sleepiness in Healthy Adults: A Crossover Comparison Study - Dietary Intake Methods to Prevent Postprandial Sleepiness in Healthy Adults: A Crossover Comparison Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000052356
Enrollment
44
Registered
2023-09-30
Start date
2023-09-30
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

Intervention group. At lunch, participants will eat ramen topped with cabbage. Control group. At lunch, eat ramen without cabbage topping

Sponsors

Hoshi University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Those who have received sufficient explanation about the purpose and contents of this research, have the ability to consent, volunteered voluntarily after fully understanding, and agreed to participate in writing.

Exclusion criteria

Exclusion criteria: Volunteers will be excluded from study participation if they: 1) refuse to participate in the study; 2) Those who cannot distinguish tastes. 3) Those who are taking sleeping pills 4) Those taking sleeping pills 5) Those taking hypoglycemic medication 6) Those who are habitual smokers 7) Patients with diabetes mellitus 8) Those who are not feeling well on the day 9)People who have any contraindications to the "FreeStyle Libre" sensor (Those who are scheduled to undergo an MRI scan during the study period,Those who are using a glucose monitoring device from another company,Those who use other implantable medical devices such as pacemakers, etc.) 10) Those who are judged to be ineligible by the principal investigator.

Design outcomes

Primary

MeasureTime frame
Assessment of sleepiness using the Stanford Sleepiness Scale

Secondary

MeasureTime frame
Assessment using NRS with respect to post-meal satisfaction, hunger, and appetite Assessment of blood glucose levels using FreeStyle Libre and evaluation of blood glucose fluctuations

Countries

Japan

Contacts

Public ContactNobuyuki Wakui

Hoshi University Division of Applied Pharmaceutical Education and Research

n-wakui@hoshi.ac.jp03-5498-5760

Outcome results

None listed

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