Exploratory study of food containing polyphenols.

Exploratory study of food containing polyphenols. - Exploratory study of food containing polyphenols.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000022375

Enrollment

120

Registered

2016-05-23

Start date

2016-05-23

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

None listed

Interventions

Subjects will take the food containing polyphenols (low dose) for 12 weeks. Subjects will take the food containing polyphenols (high dose) for 12 weeks. Subjects will take the food containing no polyp

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)Subjects whose age are 30<= years old < 70. 2)Subjects who are able to visit the clinic on the assessment days. 3)Subjects who are able to understand the study and submit the written informed consents.

Exclusion criteria

Exclusion criteria: 1)Females in pregnancy, lactation and scheduled pregnancy period. 2)Subjects who are attending other studies or attended other studies within past 4 weeks. 3)Subject who are receiving continuous medical treatment. 4)Subjects who are; (a)With present heart disorder, liver disorder, or kidney disorder, (b)With previous or present cardiac disorder, (c)With diabetes mellitus, or (d)With allergy to the study foods. 5)Subjects who are deemed to be unsuitable by the investigator.

Design outcomes

Primary

Measure	Time frame
Vascular function, 4, 8, and 12 weeks after start of the investigation, and 4 weeks after finish of the investigation	—

Countries

Japan

Contacts

Public ContactAkifumi Maeda

Suntory Business Expert Limited HE Center

Akifumi_Maeda@suntory.co.jp050-3182-0719

Outcome results