Healthy Japanease adults
Conditions
Interventions
Oral ingestion of HBF2020-05 once a day for 3 months
Oral ingestion of the placebo control food once a day for 3 months
Sponsors
Hayashibara CO., LTD.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Full-time, part-time, or contract employees of Hayashibara who have been with the company for at least one year and are in good health and are between the ages of 20 and 64, and in the case of fixed-term employees, whose contract includes the test period. 2) Those who are able to come to the Fujisaki, Fujita, or Head Office areas for various measurements. 3) Those who have difficulty reading letters within 30cm of their eyes while not struggling to see far. 4) Those who do not wear bifocal glasses. 5) Those who do not work in shifts for the convenience of subject management. 6) Those who are not pregnant or may become pregnant, those who wish to become pregnant during the study period, and those who are not breast-feeding. 7) Those who have no history of eye diseases (glaucoma, cataract, etc.), surgery (including LASIK surgery), or medication. 8) In addition to 7), have no history of renal or hepatic disease, cardiac disease, respiratory disease, endocrine disease, or other metabolic disease, surgery, or medication. 9) If you are taking any supplements on a regular basis, please stop taking them during the study period.
Exclusion criteria
Exclusion criteria: None in particular
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual function at 0, 1, 2, and 3 months of test food intake | — |
Secondary
| Measure | Time frame |
|---|---|
| Questionnaire survey at 0, 1, 2, and 3 months of test food intake | — |
Countries
Japan
Contacts
Public ContactNaoki Morishita
Hayashibara CO., LTD. R&D Division, Development Unit
Outcome results
None listed