None listed
Conditions
Sponsors
Yonsei University Health System, Severance Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Agreement to participate in the study and sign an informed consent form 2) Adults aged between 45 and under 70 3) Those with a macular pigment optical density level less than normal range
Exclusion criteria
Exclusion criteria: 1) Subjects with the following diseases: Lesions with a high risk of wet macular degeneration, retinal disease, eye disease, renal dysfunction, liver dysfunction, hypertension, etc. 2) Continued use of health functiona food or medicines or oriental medicines 3) Subjects who had weight changes of 10% or more within 3 months of their first visit 4) Subjects on a diet 5) Smokers 6) Participation in another clinical study within 1 month before the first visit 7) Pregnant or lactating women, or women planning to be pregnant 8) Hypersensitivity to the ingredients contained in the test·control food or experience of severe food allergic reactions 9) Any condition that the investigator considers inappropriate to participate in this study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Macular Pigment Optical Density;Questionnaires for dry eye symptoms | — |
Secondary
| Measure | Time frame |
|---|---|
| Vital signs, adverse events | — |
Countries
Korea, Republic of
Contacts
Public ContactChristopher Seungkyu Lee
Yonsei University Health System, Severance Hospital
Outcome results
None listed