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A Randomized, Double-Blind, Parallel Group Study on the Effect of Continuous Consumption of Nutritionally Balanced "Bento" on Psychosomatic Disorders

A Randomized, Double-Blind, Parallel Group Study on the Effect of Continuous Consumption of Nutritionally Balanced "Bento" on Psychosomatic Disorders - A Randomized, Double-Blind, Parallel Group Study on the Effect of Continuous Consumption of Nutritionally Balanced "Bento" on Psychosomatic Disorders

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000054969
Enrollment
100
Registered
2024-07-16
Start date
2024-07-16
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

low-salt meal low-salt Japanese meal

Sponsors

Hokkaido Information University
Lead Sponsor
University of Tsukuba National Agriculture and Food Research Organization National Institute of Advanced Industrial Science and Technology KOSE Corporation
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Subjects with informed consent for the study participation. 2. Japanese male and female students between the ages of 18 and 30 3. Those with relatively low adherence score for the food guide

Exclusion criteria

Exclusion criteria: 1. those who are under medical treatment, medication, or lifestyle guidance by a physician for schizophrenia, depression, mania, neurological disorders, sleep disorders, or chronic fatigue syndrome 2. who are using metal medical devices implanted in the body (pacemakers, implantable defibrillators, artificial bone heads, plates, etc.) 3. who are receiving nutritional guidance at a medical institution 4. who are undergoing treatment or taking medication for liver disease, renal disease, gastrointestinal disease, or lifestyle-related diseases (hypertension, hyperglycemia, hyperuricemia, cardiac disease, high cholesterol, etc.) 5. who cannot continue to consume the test food for reasons such as the possibility of showing allergic symptoms 6. who is planning to make a major lifestyle change during the intake period of the test food 7. who are participating in other clinical trials, observational studies, clinical trials, or home-use tests between 4 weeks prior to the start and the end of the intake of the test food 8. who are otherwise deemed ineligible by the Principal Investigator.

Design outcomes

Primary

MeasureTime frame
GHQ60

Secondary

MeasureTime frame
SF-12, physical condition questionnaire, skin test, sleep-wake rhythm, intestinal microflora analysis, capillary examination, body composition, vital signs, blood tests, urine test, BDHQ, Questionnaire on food consciousness and food behavior

Countries

Japan

Contacts

Public ContactJun Nishihira

Hokkaido Information University Health Information Science Center

hisc-acad.res@s.do-johodai.ac.jp011-385-4430

Outcome results

None listed

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