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Relationship between equol producer status and intestinal microflora and effects of supplementation with equol and lactobionic acid on metabolic and bone parameters in healthy postmenopausal women

Relationship between equol producer status and intestinal microflora and effects of supplementation with equol and lactobionic acid on metabolic and bone parameters in healthy postmenopausal women - Relationship between equol producer status and intestinal microflora and effects of supplementation with equol and lactobionic acid on metabolic and bone parameters in healthy postmenopausal women

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000030975
Enrollment
60
Registered
2018-02-01
Start date
2017-08-01
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 postmenopausal women

Interventions

30 women taking 3 capsules of equol(total dose of 10 mg) and lactobionic acid daily for 12 weeks 30 women not taking the above supplementation

Sponsors

Supplement department, Advanced Medical Care Inc.
Lead Sponsor
Hamamatsucho Hamasite Clinic, Midtown Clinic Medical Corporation
Collaborator

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: -Healthy postmenopausal (primary) women aged 50 years and above -Those undergoing medical checkup at Sendai medical Center -Those who can come to the clinic every month since the beginning of the study to have interview or investigations -Those who can take the supplementation daily and take daily notes throughout the study period (12 weeks)

Exclusion criteria

Exclusion criteria: -Those with history of allergy to soy foods, dairy products or Brewer's yeast -Those who start taking medications or functional food that could affect the result of the study -Those under hormone replacement therapy or medications that could affect the blood hormone level -Others identified inappropriate by the investigator physicians

Design outcomes

Primary

MeasureTime frame
Comparisons from baseline in the results of blood lipids (TG, HDL-C, LDL-C, T-CL), uric acid, hemoglobin A1c, arterial stiffness (baPWV), visceral fat area, and markers related to bone metabolism (vitamin D, PTH) after supplementation with equol and lactobionic acid for 12 weeks as well as comparisons based on background characteristics

Secondary

MeasureTime frame
Cor-relations between advanced glycation end products, dietary factors and equol producer status as well as types of microflora Comparison from baseline in the results of menopausal rating scale after supplementation with equol and lactobionic acid every four weeks Monitoring of adverse effects of supplementation every four weeks

Countries

Japan

Contacts

Public ContactMegumi Kato

Shinkokai Medical Corporation Sendai General Health Screening Clinic

megumi.kato@shinkokai.jp022-722-3770

Outcome results

None listed

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