Clinical Evidence for Astaxanthin as an Ocular Carotenoid
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At the 2026 International Symposium on Carotenoids, scientists, academics, and industry leaders specializing in carotenoids gathered in Palma de Mallorca to share their research.
AstaReal and Fuji Chemical Industries joined as proud sponsors of this prestigious event that is held once every three years and this time, we showcased natural astaxanthin on visual health together with Fuji's new corporate branding as part of our 80th anniversary.
Karen Hecht Ph.D., Vice President of AstaReal Inc., showcased clinical and biochemical evidence supporting the efficacy of astaxanthin, a xanthophyll carotenoid derived from Haematococcus pluvialis, as a therapeutic agent for ocular health in adults and children. It highlighted astaxanthin's superior antioxidant properties, bioavailability, and clinical utility in mitigating modern visual impairments like Computer Vision Syndrome (CVS) also known as Digital Eye Syndrome (DES) and more.
A Snapshot of Scientific Findings and Clinical Data
The Prevalence of Digital Eye Syndrome and a Unifying Concern
How Ocular Nutrition Influences Long-Term Visual Health
Visual Function and Accommodation
Ocular Surface and Pathologies
Mechanism and Bioavailability
Ocular Microcirculation
Dr Hecht said that average U.S. standard dietary intake provides insufficient astaxanthin (averaging 11 mg annually). Therefore, targeted supplementation of 4–12 mg/day is necessary to achieve clinically significant improvements in accommodation, microcirculation, and ocular surface health.
Futhermore, AstaReal is proud to release our Vision eBook 2026 entitled, ''Astaxanthin and the Evolution of Vision Care in a Screen-Centric World''. It contains details of all the clinical research on astaxanthin in Digital Eye Syndrome (DES).
What is this good for?
Research
Formulation Development
Scientific Communications
Regulatory Affairs
Public Health Policy Related
Click on the image to leave your contact and gain access to the Vision Care ebook.
About the International Symposium on Carotenoids
The 20th International Symposium on Carotenoids (ISC Palma 2026), which took place in Palma, Spain, from June 14–19, 2026, serves as the premier global gathering for scientists, researchers, and industry professionals dedicated to the study of carotenoids (the natural pigments responsible for the bright red, yellow, and orange colors in plants and animals).
The primary purpose of the 2026 symposium was to provide a highly collaborative, interdisciplinary platform to advance Carotenoid Science and Technology and organised under the International Carotenoid Society
2026 symposium also marked the 60th anniversary of the conference series, continuing its legacy of offering authoritative, evidence-based insights into these vital natural compounds.
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