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The effect of resistance exercise and olive fruit extract on cognitive performance and motor functions in the elderly: a randomized, double-blind, placebo-controlled trial.

The effect of resistance exercise and olive fruit extract on cognitive performance and motor functions in the elderly: a randomized, double-blind, placebo-controlled trial. - The effect of resistance exercise and olive fruit extract on cognitive performance and motor functions in the elderly: a randomized, double-blind, placebo-controlled trial.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000017207
Enrollment
40
Registered
2015-04-21
Start date
2015-04-24
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

Elderly

Interventions

Resistance exercise and olive fruit extracts supplementation for 3-months Resistance exercise and placebo for 3-months

Sponsors

University of Hyogo
Lead Sponsor
The Graduate School of Human and Environmental Studies, Kyoto University. Clinical Research Institute, National Hospital Organization Kyoto Medical Center.
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Japanese 2) Age>=65 years 3) Not receiving care authorization in the Long-Term Care Insurance Law 4) Stretching and exercise over 1 year 5) Informed consent provided 6) Able to receive and take experimental supplements 7) Able to follow the instructions of the study team

Exclusion criteria

Exclusion criteria: 1) Disease that exercise is prohibited from doctor (cardiovascular disease, liver disease, and diabetes mellitus) 2) The diagnosis of dementia by a physician/taking medicine for dementia 3) Allergy against olive fruit extracts using in this study 4) Subjects judged by the investigator/project leader to be ineligible for other reasons

Design outcomes

Primary

MeasureTime frame
cognitive performance

Secondary

MeasureTime frame
Motor functions, knee pain score (WOMAC score), psychological parameters, autonomic nervous system parameters, blood pressure, body composition

Countries

Japan

Contacts

Public ContactNarumi Nagai

University of Hyogo School of Human Science and Environment

nagai@shse.u-hyogo.ac.jp+81-79-292-1515

Outcome results

None listed

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