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A Double-Blind, Placebo-Controlled, Cross-over Study on Effects of the single intake of Azuki (Vigna angularis) Polyphenol to improve postprandial serum triglyceride.

A Double-Blind, Placebo-Controlled, Cross-over Study on Effects of the single intake of Azuki (Vigna angularis) Polyphenol to improve postprandial serum triglyceride. - Beneficial Effects of Azuki Polyphenol on postprandial serum triglyceride

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000020959
Enrollment
20
Registered
2016-02-10
Start date
2016-02-12
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

Intake the capsule containing azuki polyphenol once with fatty meal, and take wash out period for 1 week, and then, intake the placebo capsule once with fatty meal. Intake the placebo capsule once wit

Sponsors

Hokkaido Information University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Subjects who have relatively high postprandial serum triglyceride. 2.Subjects who agree to participate in the current study with a written informed consent.

Exclusion criteria

Exclusion criteria: 1.Subjects who are under treatment and medication for hyperlipidemia and diabetes. 2.Subjects whose fasting serum triglyceride is >=200mg/dl. 3.Subjects with serious cerebrovascular, cardiac, hepatic, renal, gastrointestinal diseases, disorder of endocrine and metabolism or affected with infectious diseases which are required to report to the authorities. 4.Subjects who have a major surgical history related to digestive system such as gastrectomy, gastrorrhaphy, enterectomy, etc. 5.Subjects with unusually high and/or low blood pressure or abnormal hematological data. 6.Subjects with serious anemia. 7.Pre- or post-menopausal women having obvious changes in physical condition. 8. Subjects who are at risk of having allergic reactions to drugs or foods (especially azuki, gelatin pork, chicken, milk, soybean, Wheat ). 9.Subjects who regularly take drugs, functional foods and/or supplements (EPA, DHA, MCT, phytosterol, sesamin, turmeric, polyphenols and dietary fiber such as indigestible dextrin, etc.) which would affect the blood lipid levels. 10. Subjects who regularly take drugs, functional foods and/or supplements (containing dietary fiber such as indigestible dextrin, polyphenol, etc.) which would affect blood glucose. 11. Heavy smokers, alcohol addicts or subjects with irregular lifestyle 12. Subjects who donate either 400ml whole blood within 12 weeks or 200ml whole blood within 4 weeks or blood components within 2 weeks prior to this study. 13. Pregnant or lactating women or women expect to be pregnant during the clinical trial. 14. Subjects who participate in other clinical trials within the last one month prior to this study. 15. Any other medical reasons judged by the principal investigator

Design outcomes

Primary

MeasureTime frame
Area under the curve of TG

Secondary

MeasureTime frame
NEFA,RLP-Cho, phospholipid, blood glucose, insulin

Countries

Japan

Contacts

Public ContactDir. Prof. Jun NISHIHIRA, M.D., Ph.D.

Hokkaido Information University Center of Health Information Science

nishihira@do-johodai.ac.jp011-385-4430

Outcome results

None listed

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