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Effects of repeated ingestion of plant-derived ingredient on cold constitution of body

Effects of repeated ingestion of plant-derived ingredient on cold constitution of body - Effects of repeated ingestion of plant-derived ingredient

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000044795
Enrollment
30
Registered
2021-07-08
Start date
2021-04-21
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

Repeated intake control food, once in a day for 1 week, after wash out for 2 weeks, repeated intake test food, once in a day for 1 week. Repeated intake test food, once in a day for 1 weeks, after was

Sponsors

Otsuma Women's University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Healthy female adults aged from 20 y to 29 y 2. Subjects who agree to participate in this study with a written informed consent after receiving sufficient explanation relating to this study

Exclusion criteria

Exclusion criteria: 1. Subjects who have respiratory, gastrointestinal, hepatic/gallbladder/pancreatic, hematologic, renal, endocrine, cardiovascular and/or mental disease, or who have history of those diseases. 2. Subjects who have a serious injury or surgical history within 12 weeks prior to this study. 3. Subjects who have history of allergic reaction to foods or drugs which needs its treatment or who have possibility of the reaction. 4. Subjects who regularly take foods for specified health uses, foods with function claims and/or supplements, etc. which would affect this study. 5. Subjects who participate in other clinical trials within 4 weeks prior to this study. 6. Subjects who are judged as unsuitable for this study by the principal investigator.

Design outcomes

Primary

MeasureTime frame
Finger skin temparature after load of cold water

Secondary

MeasureTime frame
Finger blood flow after load of cold water

Countries

Japan

Contacts

Public ContactKentaro Shoji

Otsuma Women's University Department of Food Science, Faculty of Home Economics

shoji@otsuma.ac.jp0352756086

Outcome results

None listed

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