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"Low Na / K ratio diet + milk" Hypertension prevention study by cafeteria feeding intervention

"Low Na / K ratio diet + milk" Hypertension prevention study by cafeteria feeding intervention - ntervention study of Na/K ratio

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000050876
Enrollment
400
Registered
2023-04-19
Start date
2022-10-10
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

Hypertension

Interventions

First intervention group Low Na / K diet + milk or yoghurt 4 weeks Standard meal 4 weeks Second intervention group Standard meal 4 weeks Low Na / K diet + milk or yoghurt 4 weeks

Sponsors

Research Institute of Strategy for Prevention
Lead Sponsor
Institute of Japan Dairy Association J-milk
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Participants will be recruited from men and women employees who regularly use the employee cafeteria.

Exclusion criteria

Exclusion criteria: Based on the results of the health examination ane the questionnaire, we will identify the employees with decreased renal function (chronic kidney disease stage 3B or higher) or those who are restricted from potassium intake by the doctor.

Design outcomes

Primary

MeasureTime frame
Difference in blood pressure between standard diet period and reduced Na/K diet and milk period—

Secondary

MeasureTime frame
Difference in u1rinary Na/K ratio—

Countries

Japan

Contacts

Public ContactMinori Hatakeyama

Research Institute of Strategy for Prevention Department of Strategy Research

office.kenkoeiyo@gmail.com+81-50-3823-0100

Outcome results

None listed

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