The effect of a serotonin in the enteric canal to NK activity by oral administration of Aureobasidium pullulanse induced beta glucan, and dose-dependency of the glucan in this effect.

The effect of a serotonin in the enteric canal to NK activity by oral administration of Aureobasidium pullulanse induced beta glucan, and dose-dependency of the glucan in this effect. - The Study of NK activation effect by the Aureobasidium pullulanse induced beta glucan

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000012761

Enrollment

Registered

2014-01-06

Start date

2014-01-01

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

A participant eats 1 jelly containing 5 ml of glucan per day by himself and eat it for 12 weeks. A participant eats 2 jelly containing 5 ml of glucan per day by himself and eat it for 12 weeks. A part

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.That whose age at the time of informed consent is aged 20 and over. 2.Those who can understand the purpose and the contents of this study, and can agree with participation to this study by letter.

Exclusion criteria

Exclusion criteria: having a disease

Design outcomes

Primary

Measure	Time frame
NK cells activity and serotonin level in platelet before and after glucan intake.	—

Countries

Japan

Contacts

Public ContactYoshiya Watanabe

Kochi University Clinical nursing

y-watanabe@kochi-u.ac.jp088-880-2171

Outcome results

None listed

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