Effects of 40-Minute Walking Exercise on Urinary Phosphate Excretion and Nutritional Biomarkers: A Pilot Randomized Crossover Trial

Effects of 40-Minute Walking Exercise on Urinary Phosphate Excretion and Nutritional Biomarkers: A Pilot Randomized Crossover Trial - Effects of Walking Exercise on Urinary Phosphate Excretion and Nutritional Biomarkers

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000059386

Enrollment

Registered

2025-10-16

Start date

2025-10-17

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

Healthy adults

Interventions

This study will conduct laboratory measurements under two conditions: (1) a walking exercise condition (WALK) and (2) a seated rest condition (CON). In the WALK condition, participants will perform a

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Who is 18 years old or older

Exclusion criteria

Exclusion criteria: 1) Who has a medical history of serious diseases such as cardiovascular or chronic kidney disease. 2) Who has taken any medication to lower blood pressure, blood glucose levels, blood lipid levels, blood uric acid levels, or blood phosphate levels. 3) Who has any food allergies to the foods prepared for this study. 4) Who is unable to perform walking exercise. 5) Who is unable to comply with the study protocol.

Design outcomes

Primary

Measure	Time frame
Urinary phosphate excretion	—

Secondary

Measure	Time frame
1. Urinary nutritional biomarkers 2. Physical activity and sedentary behavior 3. Daily nutrient and dietary intake 4. Anthropometric variables	—

Countries

Japan

Contacts

Public ContactShoya Mori

Tokyo University of Agriculturea Faculty of Applied Bioscience

sm208754@nodai.ac.jp+81-3-5477-2453

Outcome results

None listed

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