Healthy adults
Conditions
Interventions
Test food: intake of fish oil 2.4g/day, 8 weeks
Placebo food: intake of corn oil 2.4g/day, 8 weeks
Sponsors
Shiba Palace Clinic
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1) Japanese females aged 20 to 49 years old at the time of acquiring consent 2) Persons who are sensitive to cold
Exclusion criteria
Exclusion criteria: During pregnancy or possibly pregnant, and those who are breastfeeding Persons who are likely to have allergic symptoms due to the tested component Persons participating in other clinical trials Persons who have a history of serious liver disorder, kidney disorder, heart disease Persons who have a history of gastrointestinal disease Persons who are taking medicine for digestive system diseases Persons who have a long history of medical illness Smoker Persons who have a history of frostbite or who currently suffer Persons who eat blue fish (maize, mackerel, sardine, saury, etc) for more than 4 days a week Persons who are taking medicines (such as pharmaceuticals based on ethyl icosapentate) or supplements (EPA, DHA, hesperidin, capsaicin, ginger extract, Hiichatsu etc.) that have an influence on the test results Persons who have consciousness of menopausal disorder Alcoholic drinkers (eg everyday, 3 or more beer bottles) Persons with menstrual irregularity Persons with irregular lifestyle (timing of meals is not fixed, insufficient sleep etc.) Persons with irregular shift work and late night work Persons who are suffering from specific diseases and who are visiting hospital, medication or treatment Persons who exercise for over an hour every day
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Changes in body temperature and peripheral blood flow before ingestion and after ingestion period | — |
Secondary
| Measure | Time frame |
|---|---|
| Subjective symptom questionnaire on cold (VAS) | — |
Countries
Japan
Contacts
Public ContactKo MASUDA
SOUKEN Co., Ltd Management Division
Outcome results
None listed