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Effects of a dietary weight loss program including the replacement of animal proteins with plant proteins on phosphorus metabolism: A randomized controlled trial

Effects of a dietary weight loss program including the replacement of animal proteins with plant proteins on phosphorus metabolism: A randomized controlled trial - A dietary weight loss program including the replacement of animal proteins with plant proteins

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000048081
Enrollment
50
Registered
2022-06-18
Start date
2022-06-18
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

Obesity

Interventions

Group-based weight loss support program and provision of weight-loss tools Group-based weight loss support program, provision of weight-loss tools, support program to replace animal proteins with plan

Sponsors

Factory of Health and Sports Science, University of Tsukuba
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Body mass index: 25-40 kg/m2 More than 1 year after menopause (only women) No soy allergies Can eat animal products Can agree to the content of the study Can participate in weight loss support program Have a computer and understand basic operations such as email

Exclusion criteria

Exclusion criteria: Participation in a clinical trial during the previous 6 months Have severe heart disease, cerebrovascular disease, and renal dysfunction Drug treatment for diabetes Having participated in one's family living together in this study A medical doctor can not agree with participation in the study Past smoking within 1 year Giving problems to the progress of the study

Design outcomes

Primary

MeasureTime frame
Change in serum fibroblast growth factor 23 levels over three months

Secondary

MeasureTime frame
Change in estimated phosphate concentration of the proximal tubule fluid over three months Change in urinary phosphorus excretion over three months

Countries

Japan

Contacts

Public ContactMasaki Yoshioka

University of Tsukuba Factory of Health and Sports Sciences

masakiyoshioka1129@gmail.com+81-29-853-5990

Outcome results

None listed

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