TCTR20220904002
Active, not recruiting
Phase 4
Effects of dietary supplementation containing lutein, zeaxanthin, and omega-3 polyunsaturated fatty on the serum carotenoids and fatty acids concentrations, macular pigment and visual function in people with long-term computer display light exposure
BYHEALTH Institute of Nutrition & Health0 sites600 target enrollmentSeptember 4, 2022
Overview
- Phase
- Phase 4
- Intervention
- Not specified
- Conditions
- Serum carotenoids and fatty acids concentrations, macular pigment and visual function in people with long-term computer display light exposure
- Sponsor
- BYHEALTH Institute of Nutrition & Health
- Enrollment
- 600
- Status
- Active, not recruiting
- Last Updated
- last year
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\) Individuals aged between18 and 45 years who has a screen time of more than 8 h/day within two years
- •2\) were able and willing to consent to both the qualification and the randomization/follow\-up phases of the study
- •3\) were likely, willing and able to undergo examinations for at least three times
- •4\) agreed to stop current use of supplements containing lutein, zeaxanthin, omega\-3 LCPUFAs (specifically DHA and EPA), beta\-carotene, other than those supplied by our study
Exclusion Criteria
- •1\) A chronic requirement for any systemic or ocular medication administered for other diseases and known to be toxic to the retina or optic nerve
- •2\) Previous daily supplementation with lutein and/or omega\-3 LCPUFAs within six months
- •3\) History of ocular trauma or eye surgery
- •4\) A chronic requirement for any systemic or ocular medication administered for other diseases and known to be toxic to the retina or optic nerve
- •5\) Any condition that would make adherence or follow\-up difficult or unlikely
Outcomes
Primary Outcomes
Not specified
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