Effect of new sprout of grape extract on secretion of antimicrobial peptide and gut flora balance.

Effect of new sprout of grape extract on secretion of antimicrobial peptide and gut flora balance. - A clinical trial to study the effect of trial supplement on intestinal function (VF-01).

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000024246

Enrollment

Registered

2017-03-31

Start date

2016-10-01

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 volunteer

Interventions

Test food contained 150 mg new sprout of grape extract once day for 8 weeks.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Age 20-64 2) BMI 18.5-30.0 kg/m*m 3) Subjects who can submit of stool regularly 4) Subjects who giving written informed consent

Exclusion criteria

Exclusion criteria: 1) Subjects who consecutively take dietary supplement or food including resveratrol 2) Subjects who take drug having an effect on improvement of entero bacterial flora or defecation 3) Subjects who visit a hospital for treatment or take medicine for treatment 4) Subjects who can't stop taking dietary supplement or quasi drug from entry to the end of the study 5) Subjects who are planned to participate in other clinical study. 6) Subjects who are judged as unsuitable for the study by the investigator for other reason

Design outcomes

Primary

Measure	Time frame
Concentration of fecal antimicrobial peptide(0w,1w, 4w, 8w)	—

Secondary

Measure	Time frame
Gut flora balance(0w, 1w, 4w, 8w)	—

Countries

Japan

Contacts

Public ContactReiko Naito

Kenkoin Medical Corporation Foundation Kenkoin Clinic

reiko-naito@kenkoin.jp03-3573-1153

Outcome results

None listed

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