Research on foods for stress relief (2)

Research on foods for stress relief (2) - Research on foods for stress relief (2)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000015295

Enrollment

Registered

2014-10-06

Start date

2014-10-14

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

Stress-related mental or physical disorders

Interventions

Daily intakes of fermented milk drinks including Lactobacillus casei strain Shirota for 8 weeks before Computer based testing (CBT) and 2 weeks after CBT Daily intakes of placebo drinks without Lactob

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Subjects are 4th grade medical students who are in good physical health.

Exclusion criteria

Exclusion criteria: 1. Persons having history of psychiatric or somatic diseases in the past and present. 2. Persons taking medication at least for three months prior to the enrollment and during the experimental period. 3. Smokers. 4. Persons having allergy disease, including with dairy products.

Design outcomes

Primary

Measure	Time frame
Effects of fermented milk drinks on stress-related sleep disorders	—

Secondary

Measure	Time frame
Effects of fermented milk drinks on stress-related abdominal symptoms	—

Countries

Japan

Contacts

Public ContactKensei Nishida

The University of Tokushima Graduate School Department of Stress Science, Institute of Health Bioscience

knishida@tokushima-u.ac.jp088-633-9004

Outcome results

None listed

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