Visiochron®

Description

Age-related macular degeneration (AMD) is a progressive condition that affects the macula of the eye and is characterized by an increasing loss of central vision. It is the most common cause of loss of visual acuity, which can in some cases progress to blindness. This concern most commonly affects adults age 60 and older, with nearly one in ten people over age 70 affected, and as many as one in five over age 80.

The macula of the human eye contains two pigments, lutein and zeaxanthin, which are of major importance to its proper functioning. Like beta carotene, lutein and zeaxanthin are carotenoids; fat-soluble pigments produced exclusively by plants that are responsible for their intensive red, yellow or green coloring. Carotenoids are found mainly in the leaves of plants, where they participate in the process of light absorption during photosynthesis, and also protect the plant’s cells against the injurious effects of light. Their protective effect can be explained in two ways. First, both substances absorb energy-rich radiation in the blue part of the spectrum (UV radiation), helping to prevent photochemical damage. Secondly, they act as antioxidants by trapping and neutralizing free radicals.

In a similar fashion, lutein and zeaxanthin help protect the eyes against UV rays in sunlight. People who spend most of the day in glaring sunlight should be aware of the danger of excessive exposure of the eyes to light, and should always make sure that their daily diet contains sufficient amounts of lutein and zeaxanthin.

Based on the scientific studies performed to date, it can be assumed that an insufficient amount of pigments (like lutein and zeaxanthin) is associated with an increased risk of developing macular concerns later in life. Furthermore, a lutein deficiency has also been shown to increase the risk of developing a clouding of the lens of the eye, as happens with cataracts. Therefore, a sufficient dietary intake of lutein and zeaxanthin via food supplements may protect the eyes significantly. The balanced composition of Visiochron® supports the physiological supply of these nutrients, helping to protect the eyes and support optimal eye function.