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A Double-Blind, Cross-over Study on Effect of the Single Ingestion of Milk Proteins and Milk Oligosaccharide on Mineral Absorption.

A Double-Blind, Cross-over Study on Effect of the Single Ingestion of Milk Proteins and Milk Oligosaccharide on Mineral Absorption. - Effect of the Single Ingestion of Milk Proteins and Milk Oligosaccharide on Mineral Absorption.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000053417
Enrollment
30
Registered
2024-01-25
Start date
2024-01-30
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 adult

Interventions

Single ingestion of test food A - Washout period - Single ingestion of test food B - Washout period - Single ingestion of test food C *Test food A: Dextrins and minerals *Test food B: Dextrin

Sponsors

Hokkaido Information University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Subjects who fully understand significance, content and purpose of this study and who agree to participate in this study with a written informed consent. 2. Post-menopausal Japanese women.

Exclusion criteria

Exclusion criteria: 1. Subjects who are under physician's advice, treatment, and/or medication for diabetes, renal disease, galactosemia, osteoporosis, thyroid dysfunction, hypertension, dyslipidemia, gastrointestinal diseases. 2. Subjects who use pacemakers and/or defibrillators. 3. Subjects with serious cerebrovascular, cardiac, hepatic, renal, gastrointestinal, respiratory diseases, and/or affected with infectious diseases requiring reports to the authorities. 4. Subjects with major surgical history relevant to the digestive system. 5. Subjects with unusually high and/or low blood pressure, abnormal physical data and/or abnormal hematological data. 6. Subjects with severe anemia. 7. Post-menopausal women complaining of obvious physical changes. 8. Subjects who are at risk of having allergic reactions to drugs and/or foods especially based on milk, eggs, wheat, sesame, mackerel, soy beans, apples, etc. 9. Subjects with lactose intolerance, and/or who be unable to drink a cup of milk (200 ml) within 5 minutes. 10. Subjects who regularly take medicine, functional foods, and/or supplements which would affect mineral absorption. 11. Heavy smokers, alcohol addicts or subjects with disordered lifestyle. 12. Subjects who donated either 400 ml whole blood within 16 wks, 200 ml whole blood within 4 wks, or blood components within 2 wks, prior to this study. 13. Pregnant or lactating women or women who expect to be pregnant. 14. Subjects who currently participate in other clinical trials, or participated within the last 4 wks prior to this study. 15. Subjects who are ineligible due to physician's judgment.

Design outcomes

Primary

MeasureTime frame
Area Under the Curve of Urinary mineral (Ca, Mg, Fe, Zn) /creatinine ratio

Secondary

MeasureTime frame
Urinary mineral (Ca, Mg, Fe, Zn) /creatinine ratio Calcitonine in blood Urinary NTx/creatinine ratio Urinary DPD/creatinine ratio

Countries

Japan

Contacts

Public ContactNaoyuki HONMA

Hokkaido Information University Health Information Science Center

hisc-acad.res@s.do-johodai.ac.jp011-385-4430

Outcome results

None listed

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