Healthy adult
Conditions
Interventions
Intake of polysaccharide-containing food daily for 12 weeks
Intake of placebo food daily for 12 weeks
Sponsors
EP Mediate Co., Ltd.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Healthy males and females from 20 to 65 years of age
Exclusion criteria
Exclusion criteria: (1) Subjects who were unaware of cold or cold-like symptoms (2) Subjects who are taking drugs or quasi-drugs, supplements (3) Subjects who have a history of the allergic disease (4) Subjects who have under treatment or a history of serious disease (5) Subjects who have oral or dental problems (6) Subjects who are judged as unsuitable for the study based on the results of clinical and physical examination on preliminary examination (7) Subjects who are engaged in day / night shift work or midnight work, etc. (8) Subjects who have participated in other clinical study within the last one month prior to the current study or are planned to participate in other clinical study after informed consent for the current study (9) Subjects who intend to become pregnant or lactating (10) Subjects who are judged as unsuitable for the study based on the results of lifestyle questionnaire (11) Subjects who are judged as unsuitable for the study by the investigator
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| mDC after 12 weeks | — |
Secondary
| Measure | Time frame |
|---|---|
| Immune index ( s-IgA, interleukin, interferon, natural killer cell ) and symptoms score after 12 weeks | — |
Countries
Japan
Contacts
Public ContactKaori Yoshimura
EP Mediate Co., Ltd. Development Business Headquarters, TTC Center, Trial Planning Department
Outcome results
None listed