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Oral and Eating Health Study

Study to verify the effect and feasibility of intervention with foods with high chewing frequency on oral function (pilot study) - Study to verify the effect and feasibility of intervention with foods with high chewing frequency on oral function (pilot study)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000054336
Enrollment
40
Registered
2024-05-08
Start date
2024-06-01
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

oral hypofunction

Interventions

Participants consume one or two pieces of sausage (Schauessen (NH Foods Ltd.)) per day, daily for 3 months.

Sponsors

Hokkaido University
Lead Sponsor
Research &amp
Collaborator
Development Center, NH Foods Ltd.
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Persons who are 65 years of age or older at the time of participation in the study. (2) Those who have received a full explanation about this study, and who have given their consent of their own free will based on a full understanding of the subject. (3) Persons whose oral functions have deteriorated (Those who answered "yes" to the questions "Do you have any difficulty eating tough foods compared to 6 months ago?" or "Have you choked on your tea or soup recently?")

Exclusion criteria

Exclusion criteria: (1) Persons who are allergic to any of the foods used in the study. (2) Persons who are currently participating in another study, within 4 weeks of the completion of the study, or are scheduled to participate in the next study. (3) Persons who consume at least one rough sausage a day for at least 5 days a week. (4) Persons who are unable to measure body composition by the impedance method due to a pacemaker, artificial arm, artificial leg, etc. (5) Persons who do not take meals orally. (6) Persons who are on a restricted diet as instructed by a doctor. (7) Any other person who is deemed inappropriate as a participant by the principal investigator.

Design outcomes

Primary

MeasureTime frame
Amount of change in indices related to oral function (number of corresponding items in the assessment of oral frailty or oral hypofunction) following 3 months of continuous consumption of sausage (Schauessen (NH Foods Ltd.)).

Countries

Japan

Contacts

Public ContactKazuhito Miura

Hokkaido University Gerodontology, Department of Oral Health Science, Faculty of Dental Medicine

kmiura@den.hokudai.ac.jp011-706-4582

Outcome results

None listed

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