Lutein and zeaxanthin are two important natural pigments belonging to the carotenoid family, found widely in plants and vegetables, especially in leafy greens and corn. Lutein is a major component of the macular pigment in the human retina and cannot be synthesized by the body, requiring supplementation through diet. Known as the “windows to the soul,” our eyes are crucial, and lutein and zeaxanthin are essential protectors of these windows. These carotenoids, naturally present in the macula of the eye, have been scientifically proven to provide significant eye health benefits. This article explores the discovery, production process, components, main benefits, application fields, the advantages of our raw materials, and the unique features of our lutein & zeaxanthin liquid-filled hard capsules.
Lutein: The discovery of lutein dates back to the early 19th century when scientists identified this yellow pigment while studying the green pigments in plants. Research later revealed lutein as a potent antioxidant that protects plants from light damage.
Zeaxanthin: Discovered later than lutein, zeaxanthin was first isolated from corn in the 1930s. Studies show that it shares similar properties and functions with lutein.
Producing lutein and zeaxanthin typically involves the following steps:
Raw Material Collection: Extracted from plants rich in these pigments, such as leafy greens, marigold flowers, and corn.
Pigment Extraction: Using organic solvents or supercritical CO₂ extraction technology to derive pigments from plant material.
Component Purification: Purifying the extracts through chromatography techniques to ensure high-purity lutein and zeaxanthin.
Lutein: A carotenoid containing oxygen, with a structure featuring multiple conjugated double bonds, giving it strong antioxidant properties.
Zeaxanthin: An isomer of lutein with higher polarity, which enhances its solubility in fats.
Eye Protection: Both carotenoids are primary pigments in the eye’s macula, absorbing harmful blue light and protecting the retina from light damage.
Prevention of Macular Degeneration: Studies have shown that lutein and zeaxanthin help reduce the risk of age-related macular degeneration (AMD).
Improved Vision: They aid in enhancing visual sensitivity and contrast, improving night vision.
Antioxidant Action: Lutein and zeaxanthin have strong antioxidant properties, neutralizing free radicals and protecting eye cells from oxidative damage.
Health Supplements: Used as supplements for vision protection.
Food Industry: As natural color additives, enhancing food color and nutritional value.
Skincare: Applied in sunscreens and anti-aging products for their antioxidant and light-protective properties.
Our INNOBIO® Lutein & Zeaxanthin Oil Suspension (Lutein 20% & Zeaxanthin 4%) is made by micronizing 20% lutein and 4% zeaxanthin (derived from marigold flowers) and suspending it in sunflower oil. The particle size is uniform, with excellent flowability, and its potency remains stable over 36 months with a retention rate of over 90%. It is non-layering and strictly controls trace pollutants, such as benzo(a)pyrene, heavy metals, pesticide residues, and solvent residues.
Our lutein & zeaxanthin liquid-filled hard capsules use advanced filling techniques, combining lutein & zeaxanthin oil with organic beeswax and organic MCT oil in a hard capsule seal. This design offers several advantages:
High Bioavailability: Combining lutein & zeaxanthin with oils increases solubility and improves bioavailability.
High Purity: Ensures each capsule contains a high concentration of effective lutein and zeaxanthin.
Stability: The hard capsule form helps reduce light and oxidation exposure, extending shelf life.
Convenience: Liquid-filled hard capsules are easy to carry and take, allowing users to incorporate them seamlessly into their daily diet.
Visible Inner Structure: The liquid flow inside our lutein & zeaxanthin liquid-filled hard capsules creates a unique, aesthetically pleasing structure, allowing users to see and experience the active ingredients within.
Our lutein & zeaxanthin liquid-filled hard capsules rigorously control ingredients and pursue excellence in quality. Using only the most effective active materials and necessary excipients, with zero additives, no preservatives, fungicides, plasticizers, or other chemicals, ensures each capsule is rich in high-purity lutein & zeaxanthin.
As key nutrients with unique antioxidant and eye-protective benefits, lutein and zeaxanthin play an essential role in maintaining eye health. With advances in production technology and more scientific support, these carotenoids are expected to expand in application, supporting eye health for people worldwide. Our lutein & zeaxanthin liquid-filled hard capsules, with their exceptional quality and unique design, offer consumers a safer, more effective nutritional choice for eye health. Choosing our lutein & zeaxanthin liquid-filled hard capsules means choosing health and trust.
Customer Support: If you have any questions or need assistance, please contact our customer service team info@nutrigent.us. Our service hours are Monday to Friday, 9:00 AM to 5:00 PM.
DISCLAIMER: *These statements and any claims made about specific products on or through this site have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease. This site is not intended to provide diagnosis, treatment, or medical advice, and all content provided is for informational purposes only.*
