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Eye health (4 Products)
Doppelherz Eye Vital Capsules
Doppelherz Doppelherz Eye Vital Capsules
  • To preserve vision while aging
  • Lutein and zeaxanthin concentrate in the retina where they play an important role
  • Vitamin A helps maintain night vision
  • Extra vitamin C, zinc and vitamin E to neutralize free radicals that may damage retina cells
Doppelherz Eye Vital Plus
Doppelherz Doppelherz Eye Vital Plus
  • Helps maintain eyes and vision healthy
  • Rich in lutein, zeaxanthin and the omega-3 fatty acids EPA and DHA
  • This formula supports tear-film constitution
Doppelherz Oméga-3 Visio
Doppelherz Doppelherz Oméga-3 Visio
  • Riche en lutéine, zéaxanthine et acides gras de type oméga-3
  • Aide à préserver l'acuité visuelle
  • Formule bénéfique à la constitution du film lacrymal
Doppelherz Visio +
Doppelherz Doppelherz Visio +
  • Aide à préserver une bonne vision avec l'âge
  • La lutéines et la zéxanthine se concentrent dans la rétine où elles jouent un rôle important de protection
  • La vitamine A est nécessaire au maintien des capacités de vision nocturne

 

Eye health

Eye health

Our eyesight is our most valuable sense in that it delivers about 80 % of all information from the environment. Our brain uses up approximately one third of its capacity to process all visual impressions. We recognize colors, shapes and movements; we can even see in three dimensions and assess distances and sizes.
Our eyes are not only the most beautiful sensory organ, but also the most sensitive. Protect and strengthen your visual faculties because good eyesight accounts for a major part of our quality of life.

Healthy nutrition for the eyes

Around the age of forty, the natural eyesight usually begins to abate,
but we can support our eyes with the right way of living. An "eye-conscientious" diet combined with cultivating simple practices, such as regular visits to an eye doctor, wearing sunglasses to protect the eyes from UV radiation, and abstaining from smoking are important basics for maintaining your vision and the health of your eyes.

But what is "eye-conscientious nutrition?"
The German Nutrition Society recommends eating 5 helpings of fruit and vegetables per day in order to cover our normal requirement of vitamins and trace elements.
This also benefits the metabolism of the eyes because we eat with our eyes first.
Various nutrients and protective substances aid in the development of good vision and in maintaining our eyesight into old age.

Nutrients and protective substances for the eyes:

Vitamin A Maintains normal eyesight
Vitamin C Cell protection (free radicals)
Vitamin E Cell protection (free radicals)
Lutein Part of the macula
Zeaxanthin Part of the macula
Zinc Maintains normal eyesight
Selenium Cell protection (free radicals)
DHA Involved with eyesight and tear film

Probably the best known nutrient associated with eye health is vitamin A.
Since vitamin A contributes to retaining the eyesight, it is usually considered "the eye vitamin." Vitamin A - the eye vitamin

Good sources of vitamin A are, for instance, offal such as liver, fatty cheeses, herring, mackerel and eggs. Carrots are rich in beta-carotene, a precursor of vitamin A,
and are often considered THE food for good eyesight.
Certain strains on the eyes, such as working at a computer screen, watching television for a long time, being exposed to strong sun radiation or frequent night driving can increase the vitamin A requirement.

Lutein + zeaxanthin - components of the macula

We owe our sharp and high-contrast vision to the "yellow spot" (macula lutea),
a small area in the retina. The yellow color can be attributed to the increased existence of the plant pigments lutein and zeaxanthin. Since the sunlight enters the eye nearly unbroken in the area of the yellow spot, nature has devised an especially high antioxidant protection in the form of lutein and zeaxanthin.

The carotenoids lutein and zeaxanthin occur in vegetables, such as kale, asparagus, raw spinach and parsley.

Zinc, selenium + vitamins C + E – a shield for the eyes

Our eyes are exposed to oxidative stress owing to the repetitive action of light as well as the visual process itself. This may lead to an increased development of free radicals. In order to combat them, our cells possess a special protective shield: Vitamins C and E as well as the trace elements selenium and zinc contribute to protecting the cells from oxidative stress.
Citrus fruits, bell peppers or strawberries are known sources of vitamin C.
Vitamin E is contained mainly in vegetable oils. We take in selenium and zinc predominantly from animal-based foods, such as fish or meat. Our tip: Why not treat yourself to some oysters, as they are the food richest in zinc!

Omega-3 fatty acids DHA – component of the photoreceptors

An important element of eye health is docosahexaenoic acid, DHA,
a polyunsaturated omega-3 fatty acid. DHA is the fatty acid most represented in the brain and the photoreceptors. It is essential for the retinal structure and thus plays an important role for retaining normal eyesight.
In addition to the retina, the fatty tear film also contains DHA. A healthy tear film ensures that the tear fluid does not evaporate and the eyes stay well moistened.
Especially good sources for omega-3 fatty acids are cold water fish such as herring, mackerel and salmon.

Our eyesight is our most valuable sense organ – support it right from the beginning!