A study on the effect of intake of the test food on the transition of body surface temperature -open-label placebo-controlled test-

A study on the effect of intake of the test food on the transition of body surface temperature -open-label placebo-controlled test- - A study on the effect of intake of the test food on the transition of body surface temperature -open-label placebo-controlled test-

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000045044

Enrollment

Registered

2021-08-03

Start date

2021-08-04

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

Replacement 6g of daily oil intake (recommended oil intake: 14g/day) to MCT oil. Intake all of daily oil intake (recommended oil intake: 14g/day) with LCT oil.

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1. Age: 25 to 49 years old 2. Japanese female 3. Those who are aware of cold body. 4. Those who can receive sufficient explanation of the purpose and content of this study, who have ability to agree with the above explanation, who voluntarily participate in this study after coming to a better understanding, and who can give written informed consent.

Exclusion criteria

Exclusion criteria: 1. Those who has been currently visiting a hospital or treated with any drug or herbal remedy for any disease. 2. On diet / exercise therapy under the guidance of a doctor. 3. Those who have a current or history of serious illness. 4. Those who are currently taking drugs, quasi-drug products, foods, or supplements (except for those who can discontinue taking these materials during the trial period after obtaining informed consent). 5. Those who have a past and current medical history of drugs or food allergy. 6. Those who have an excessive smoking habit (over 21 cigarettes/day). 7. Those who have a habit of excessive drinking alcohol habit (over 60 g/day). 8. Those who are likely to change lifestyle (meal, sleep, motional activity) during test period. 9. Those who are going to overseas travel during test period. 10. Those who are currently pregnant or breastfeeding or those who want to become pregnant during the test period. 11. Those who are currently participating in another clinical trial or who had participated in another clinical trial conducted within a month prior to the submission of an informed consent document. 12. Those who were determined by the investigator to be unsuitable for participation in this clinical trial.

Design outcomes

Primary

Measure	Time frame
The transition of body surface temperature	—

Countries

Japan

Contacts

Public ContactYoshitada Hira

IMEQRD Co., Ltd Planning and Sales Department

clinical-trial@imeqrd.co.jp03-6704-5968

Outcome results

None listed

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