Healthy people
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: A keyword search of Yahoo! internet search engines, which have many Japanese consumers, will be conducted from April 22, 2022 to April 29, 2022. The keywords will be "conception", "supplement", and "ranking", and the top five advertising information sites (organizing the ranking of supplements of m to multiple companies) will be adopted.
Exclusion criteria
Exclusion criteria: Information of magazines and commercial message on TV.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The catchphrases (key phrases used for public relations) about the concepts of the company products. | — |
Countries
Japan
Contacts
Tokyo University of Agriculture Department of Ecological Symbiotic Science, Graduate School of Agriculture