Association of Black soybean peel extract with vascular function

Research of the effect of Black soybean peel extract intake on vasular function - Research of the effect of Black soybean peel extract intake on vasular function

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049029

Enrollment

Registered

2022-09-30

Start date

2022-07-30

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

100 mL of Black soybean peel extract drink, once a day for 8 weeks 100 mL of Placebo, once a day for 8 weeks

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Subjects who component to consent and give voluntary consent in writing with full understanding after receiving explanation of this study aim and contents.

Exclusion criteria

Exclusion criteria: 1) Subjects who are under treatment for chronic disorders 2) Body mass index (BMI) less than 18.5 or greater than 30 3) Subjects who are allergic to black soybean

Design outcomes

Primary

Measure	Time frame
The primary endopoint of this study is to discover any alteration of cognitive function in healty adults assessed by Pulse Wave Velocity (PWV) following 4 and 8 weeks oral administration of Black soybean peel extract.	—

Secondary

Measure	Time frame
Body composition (body fat, bone mass, lean body mass)	—

Countries

Japan

Contacts

Public ContactShisnuke Kido

KINDAY University Laboratory of Clinical Nutrition, Department of Food Science and Nutition, Faculty of Agriculture

skido@nara.kindai.ac.jp0742-43-8006

Outcome results

None listed

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