Healthy adults
Conditions
Interventions
12 weeks, Placebo drink, once a day
12 weeks, Active drink, including green tea-derived components, once a day
Sponsors
Kao Corporation
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Healthy Subjects
Exclusion criteria
Exclusion criteria: -Those who may develop seasonal allergic symptoms such as pollinosis during the test period and may use medicines -Those who are currently suffering from chronic diseases and receiving drug treatment -Those who may show allergic symptoms to the test food or those who may show allergic symptoms to tea and the ingredients contained in tea (catechin, theanine, caffeine) -Those who are pregnant or may become pregnant -Those who have difficulty in participating in the study due to liver / kidney / heart disease, respiratory disorder, endocrine disorder, metabolic disorder, neuropathy, consciousness disorder, diabetes, and other diseases. -Those who consume excessive alcohol (more than 60g/d) -Those who are participating in other human tests -Those infected with SARS-COV-2 -Those who do not work daily (those who have night rotation work) -Other persons who are judged by the investigator to be inappropriate for this study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number of events that reduce physical condition when taking continuously for 12 weeks | — |
Secondary
| Measure | Time frame |
|---|---|
| Each evaluation item using GHQ60 when taking continuously for 12 weeks | — |
Countries
Japan
Contacts
Public ContactTatsuya Kusaura
Kao Corporation Health & Wellness Research
Outcome results
None listed