Healthy adults
Conditions
Interventions
Ingestion of research food for 8 weeks
Ingestion of placebo food for 8 weeks
Sponsors
Miura Clinic, Medical Corporation Kanonkai
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) Subjects of men and women aged 20 to 64 (2) Subject suffering from dry skin (3) Subjects who received sufficient explanation about the purpose and content of the test, had the ability to consent, voluntarily volunteered to participate after understanding it well, and agreed to participate in the test in writing
Exclusion criteria
Exclusion criteria: (1)Subjects with skin diseases (e.g. atopic dermatitis) (2)Subjects with diabetes mellitus, liver disease, renal disease, gastrointestinal disease, cardiac disease, respiratory disease, peripheral vascular disease, disease affecting the secretion of adrenal corticosteroids, or other serious diseases, or with pre-existing diseases (3)Subjects who have undergone gastrointestinal surgery (4)Subjects with diseases currently being treated, or for whom treatment is deemed necessary by the principal investigator or research assistants (5)Subjects who are allergic to food (especially gelatin) and drugs (6)Female subjects wishing to become pregnant while participating in this study, pregnant (including those who may be pregnant) or lactating female subjects (7)Subjects who habitually engage in strenuous sports such as marathon running (including professional athletes) and subjects on a diet (8)Subjects with extremely irregular sleeping habits and eating habits (9)Subjects who may be exposed to excessive ultraviolet light or daily exposure to sunlight during the study period (Truck driver, etc.) (10)Subjects who visit beauty salons for skin care (11)Subjects who are unable to discontinue consumption of health foods (including food for specified health uses, functional foods, and supplements) and designated quasi-drugs during the study period (12)Subjects who are continuously undergoing any medical treatment (including laser treatment, facelift, skin peel, etc.) related to skin that affect the results of the study or treatment with drugs that affect skin condition (including OTC and prescription drugs; antihistamines, antiallergic agents, topical steroids, hydrating moisturizers, etc.) (13)Subjects who have a habit of consuming foods high in functional ingredients of the test food (14) to (20) are listed in the "Other related information" column
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Stratum corneum water content | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual Analogue Scale | — |
Countries
Japan
Contacts
Public ContactMakoto Terashima
Oneness Support Co., Ltd. Clinical Trial Division
Outcome results
None listed