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Quantitative evaluation of facilitating salivary secretion effect of yogurt intake, and an exploratory study of its alleviating effects on physical and psychological conditions.

Quantitative evaluation of facilitating salivary secretion effect of yogurt intake, and an exploratory study of its alleviating effects on physical and psychological conditions. - The effect of yoghurt on salivary secretion.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000049263
Enrollment
100
Registered
2022-10-22
Start date
2022-10-22
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

Men and women between the ages of 20 and 90.

Interventions

Drink water after yogurt Drink yogurt after water

Sponsors

Meiji Co., Ltd.
Lead Sponsor
National Center for Geriatrics and Gerontology
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Men and women between the ages of 20 and 90 on the date of informed consent for this study. 2. Those who have received a sufficient explanation of the purpose and content of this research, have the ability to consent, fully understand the content of the research, apply voluntarily, and agree to participate in writing.

Exclusion criteria

Exclusion criteria: 1.Those who participated in other clinical research from the online participation application to the day of the research. 2.Subjects who have not continued the same level of exercise as follows for 1 year or longer. *Commuting, shopping, walking, etc. once a week, about 30 minutes a day. *Housework such as cleaning and washing once a week for about 30 minutes a day. 3.Those who have the following medical history or current medical history. *Cardiovascular disease. *Respiratory disease. *Walking dysfunction. *Spasticity, rigidity, deformity of the lower extremities. *Cerebral vascular disease, spinal cord disease, and other gait disorders caused by peripheral nerves. *Epilepsy. *Loss of consciousness seizure. 4.Subjects who have been diagnosed with a disorder related to swallowing. 5.Those who have restrictions on diet or water intake. 6.milk allergy. 7.Those who need assistance when coming to the office. 8.Those who do not like the test food. 9.Those who have difficulty wearing the GOKURI neckband. 10.Those who have difficulty understanding the instructions. 11.Subjects with a minimum resting pulse rate of less than 50 bpm and a maximum pulse rate of 150 bpm or more. 12.Others who are judged to be ineligible as research subjects by the principal investigator.

Design outcomes

Primary

MeasureTime frame
The number of dry swallows and dry swallow interval after eating yogurt.

Secondary

MeasureTime frame
Secondary outcomes visual analogue scale,pulse rate,the number of uninstructed dry swallows and dry swallow interval. Safety number of adverse events, number of cases, frequency of occurrence, number of adverse events caused by research, number of cases, frequency of occurrence.

Countries

Japan

Contacts

Public ContactTomoko HIsajima

Meiji Co., Ltd. R&D Division

tomoko.hisajima@meiji.com042-632-5824

Outcome results

None listed

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