The effects of combined exercise and nutritional therapy on body composition in middle-aged and elderly people

The effect of supplemental (total protein) intake after a specialized exercise program on body composition in middle-aged and elderly people: a randomized, parallel-group controlled trial - The effect of supplemental (total protein) intake after a specialized exercise program on body composition in middle-aged and elderly people

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000058726

Enrollment

Registered

2025-08-15

Start date

2025-08-15

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

Community-dwelling elderly people

Interventions

Exercise + nutritional therapy (supplement intake) Only exercise

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Participants must be able to take the supplement daily (only once after exercise or dinner). 2. Participants must own a smartphone or tablet and have sufficient IT literacy to watch YouTube videos freely (regardless of location or time). 3. Participants must be able to watch approximately 15 minutes of YouTube videos per day for 24 weeks (a data plan or Wi-Fi connection is required).

Exclusion criteria

Exclusion criteria: 1. Individuals who are unable to walk independently and whose activities of daily living have been restricted by a doctor

Design outcomes

Primary

Measure	Time frame
Body composition	—

Countries

Japan

Contacts

Public ContactYasuhiro Suzuki

University of Tsukuba Systems and Information Engineering

minaminagasaki2007@yahoo.co.jp0298536181

Outcome results

None listed

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